[
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0010",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "0.004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.014",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.054",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "29000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.044",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
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        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.006",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.47",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.04",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.37",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "<4.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "sampledate": "2026-01-07 10:17:14",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "8.7",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "52.4",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "11.3",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "459",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "twd97tm2x": "326199.48",
        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.91",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
        "river": "羅東溪",
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        "twd97tm2x": "326199.48",
        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "16.5",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1724",
        "sitename": "歪仔歪橋",
        "county": "宜蘭縣",
        "township": "三星鄉",
        "basin": "蘭陽溪流域",
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        "twd97tm2y": "2733072.79",
        "sampledate": "2026-01-07 10:17:14",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "2.25",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "-",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "-",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "-",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "-",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "-",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "-",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1686",
        "sitename": "成德大橋",
        "county": "屏東縣",
        "township": "萬巒鄉",
        "basin": "東港溪流域",
        "river": "東港溪",
        "twd97lon": "120.5886944",
        "twd97lat": "22.6136111",
        "twd97tm2x": "207716.81",
        "twd97tm2y": "2501556.54",
        "sampledate": "2026-01-19 08:00:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "-",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0069",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "0.007",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.032",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.039",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.106",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "22000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "17.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "35.1",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "654",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.221",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "4.04",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "6.66",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "5.19",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "17.4",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "2.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "3.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "22.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "18.6",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "3360",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.39",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "20.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1685",
        "sitename": "永安橋",
        "county": "臺南市",
        "township": "安南區",
        "basin": "鹽水溪流域",
        "river": "鹽水溪",
        "twd97lon": "120.2395000",
        "twd97lat": "23.0513889",
        "twd97tm2x": "172067.35",
        "twd97tm2y": "2550176.11",
        "sampledate": "2026-01-06 16:30:34",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "5",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0061",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.012",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.126",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "140",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.361",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "88.2",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "13700",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.331",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "1.87",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "1.43",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "1.75",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "9.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "7.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "24.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "25.2",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "38300",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "8.09",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "17.5",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1684",
        "sitename": "東石南橋",
        "county": "嘉義縣",
        "township": "東石鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.1688611",
        "twd97lat": "23.4436944",
        "twd97tm2x": "165077.03",
        "twd97tm2y": "2593661.16",
        "sampledate": "2026-01-12 10:18:49",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "2.75",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "-",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "-",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
        "twd97lat": "23.7619167",
        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "-",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "-",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "-",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "-",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1683",
        "sitename": "蚊港橋",
        "county": "雲林縣",
        "township": "麥寮鄉",
        "basin": "新虎尾溪流域",
        "river": "新虎尾溪",
        "twd97lon": "120.2238611",
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        "twd97tm2x": "170888.15",
        "twd97tm2y": "2628872.40",
        "sampledate": "2026-01-01 00:00:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "-",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
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        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "100",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.010",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "95.2",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.007",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.15",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.02",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.49",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "<4.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "9.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
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        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "13.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
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        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "390",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "8.30",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "12.2",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1682",
        "sitename": "象鼻大橋",
        "county": "苗栗縣",
        "township": "泰安鄉",
        "basin": "大安溪流域",
        "river": "大安溪",
        "twd97lon": "120.9467778",
        "twd97lat": "24.3574722",
        "twd97tm2x": "244600.15",
        "twd97tm2y": "2694614.11",
        "sampledate": "2026-01-05 08:50:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "-",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "-",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
        "twd97lat": "24.6139583",
        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2x": "226006.91",
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        "sampledate": "2026-01-12 12:00:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "-",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "-",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "-",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "-",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1681",
        "sitename": "後龍觀海大橋",
        "county": "苗栗縣",
        "township": "後龍鎮",
        "basin": "後龍溪流域",
        "river": "後龍溪",
        "twd97lon": "120.7630389",
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        "twd97tm2x": "226006.91",
        "twd97tm2y": "2723040.66",
        "sampledate": "2026-01-12 12:00:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "-",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
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        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
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        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0020",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "11000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.240",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "84.2",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "20000",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.039",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "1.60",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "1.24",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.39",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "6.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "7.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "9.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "13.3",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "36400",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.94",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "13.7",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1680",
        "sitename": "五福大橋",
        "county": "苗栗縣",
        "township": "竹南鎮",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "120.8422806",
        "twd97lat": "24.6642083",
        "twd97tm2x": "234036.80",
        "twd97tm2y": "2728594.67",
        "sampledate": "2026-01-09 09:15:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "2.25",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0030",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97lat": "24.8413333",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.006",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.015",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "90000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.071",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "73.2",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "12200",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.052",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
        "twd97lon": "121.8233611",
        "twd97lat": "24.8413333",
        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.52",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.47",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.28",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "5.5",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "7.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "31.8",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "14.1",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "33300",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "8.02",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2x": "333218.34",
        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "15.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1679",
        "sitename": "竹安橋",
        "county": "宜蘭縣",
        "township": "頭城鎮",
        "basin": "得子口溪流域",
        "river": "得子口溪",
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        "twd97tm2y": "2748454.75",
        "sampledate": "2026-01-07 14:25:18",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1.5",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
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        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
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        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
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        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
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        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
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        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.014",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.010",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "7300",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.035",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "99.8",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.86",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.06",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.26",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "<4.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "9.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "3.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "11.7",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "142",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.90",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "19.4",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1678",
        "sitename": "十三份橋",
        "county": "宜蘭縣",
        "township": "冬山鄉",
        "basin": "冬山河流域",
        "river": "冬山河",
        "twd97lon": "121.7730000",
        "twd97lat": "24.6318889",
        "twd97tm2x": "328259.04",
        "twd97tm2y": "2725225.95",
        "sampledate": "2026-01-07 11:05:11",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0020",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.008",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.086",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "46000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.282",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "92.1",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.092",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "1.87",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.35",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "1.63",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "6.8",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "9.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "8.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "16.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
        "twd97lat": "24.7680833",
        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "492",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.87",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "14.8",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1677",
        "sitename": "中正橋",
        "county": "新竹縣",
        "township": "寶山鄉",
        "basin": "客雅溪流域",
        "river": "客雅溪",
        "twd97lon": "120.9885278",
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        "twd97tm2x": "248839.83",
        "twd97tm2y": "2740090.50",
        "sampledate": "2026-01-07 11:15:40",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
        "twd97lat": "24.8677500",
        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0147",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "0.111",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
        "twd97lat": "24.8677500",
        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.113",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
        "twd97lat": "24.8677500",
        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.036",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.236",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "240000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "1.76",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
        "twd97lat": "24.8677500",
        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "67.5",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.531",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "12.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "2.72",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "7.50",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "30.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "3.7",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "6.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "18.9",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "15.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "4670",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.04",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "20.4",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1676",
        "sitename": "無名橋",
        "county": "新竹縣",
        "township": "湖口鄉",
        "basin": "新豐溪流域",
        "river": "茄苳溪(竹)",
        "twd97lon": "120.9956111",
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        "twd97tm2x": "249556.51",
        "twd97tm2y": "2751129.45",
        "sampledate": "2026-01-07 11:26:15",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "3.25",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
        "twd97lat": "24.9418333",
        "twd97tm2x": "277959.57",
        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2x": "277959.57",
        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
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        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
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        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2x": "277959.57",
        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2x": "277959.57",
        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0007",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2x": "277959.57",
        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2x": "277959.57",
        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.017",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.234",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2x": "277959.57",
        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "25000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.532",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "63.6",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
        "twd97lon": "121.2768611",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.047",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.17",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
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        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "2.66",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
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        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "28.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
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        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "sampledate": "2026-01-08 10:15:49",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "6.9",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
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        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "8.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1675",
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        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "14.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "335",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1675",
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        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2x": "277959.57",
        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
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        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.54",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "13.2",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1675",
        "sitename": "桃46新興路橋",
        "county": "桃園市",
        "township": "八德區",
        "basin": "南崁溪流域",
        "river": "茄苳溪(桃)",
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        "twd97tm2y": "2759363.43",
        "sampledate": "2026-01-08 10:15:49",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "3.5",
        "itemunit": "",
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    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
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        "township": "桃園區",
        "basin": "南崁溪流域",
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        "twd97lon": "121.3141111",
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        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
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        "basin": "南崁溪流域",
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        "twd97lon": "121.3141111",
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        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
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        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0013",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "0.014",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.066",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.047",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.193",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "59000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
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        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "1.92",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "75.6",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "1.46",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "5.46",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "8.61",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "6.85",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "30.4",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "4.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "7.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "12.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "20.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "1620",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.74",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
        "twd97lat": "25.0070278",
        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "16.8",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1674",
        "sitename": "天助橋",
        "county": "桃園市",
        "township": "桃園區",
        "basin": "南崁溪流域",
        "river": "南崁溪",
        "twd97lon": "121.3141111",
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        "twd97tm2x": "281704.67",
        "twd97tm2y": "2766592.71",
        "sampledate": "2026-01-08 12:40:38",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "3.75",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
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        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
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        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0018",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.006",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "100",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.009",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "105.8",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.08",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.03",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.55",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "<4.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "9.8",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "32.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "21.4",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "482",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "8.41",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "18.2",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1673",
        "sitename": "桶頭攔河堰",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6586250",
        "twd97lat": "23.6458333",
        "twd97tm2x": "215173.43",
        "twd97tm2y": "2615842.69",
        "sampledate": "2026-01-12 11:40:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1.5",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0016",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.007",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "100",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.011",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "106.8",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.09",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "1.34",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.56",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "<4.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "9.9",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "28.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "20.6",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "488",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "8.46",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "18.1",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1672",
        "sitename": "瑞草橋",
        "county": "南投縣",
        "township": "竹山鎮",
        "basin": "濁水溪流域",
        "river": "清水溪(投)",
        "twd97lon": "120.6561528",
        "twd97lat": "23.6266897",
        "twd97tm2x": "214916.12",
        "twd97tm2y": "2613723.27",
        "sampledate": "2026-01-12 11:10:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "2.75",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0073",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "0.004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "0.006",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.022",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.126",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "30000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.086",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "99.1",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.011",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.16",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.15",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.44",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "33.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "9.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "1600",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "15.1",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "561",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "8.36",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "16.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1671",
        "sitename": "集鹿大橋",
        "county": "南投縣",
        "township": "鹿谷鄉",
        "basin": "濁水溪流域",
        "river": "濁水溪",
        "twd97lon": "120.7828611",
        "twd97lat": "23.8150786",
        "twd97tm2x": "227876.45",
        "twd97tm2y": "2634560.78",
        "sampledate": "2026-01-12 08:40:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "3.25",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0015",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.016",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.229",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "40000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.969",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "81.7",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.229",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "1.47",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "2.68",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "6.73",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "23.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "4.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "8.4",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "25.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "15.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "511",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.59",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
        "twd97lat": "24.9066667",
        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "14.6",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1670",
        "sitename": "中山橋(新豐溪)",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "120.9955647",
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        "twd97tm2x": "249551.96",
        "twd97tm2y": "2755439.87",
        "sampledate": "2026-01-07 14:17:44",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "3.25",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
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        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.011",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.106",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "36000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.147",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "90.4",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.015",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "1.00",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.44",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "1.70",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "8.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "9.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "3.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "16.0",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "499",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.08",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "14.7",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1669",
        "sitename": "東興橋",
        "county": "新竹縣",
        "township": "新豐鄉",
        "basin": "新豐溪流域",
        "river": "新豐溪",
        "twd97lon": "121.0103100",
        "twd97lat": "24.9091389",
        "twd97tm2x": "251041.46",
        "twd97tm2y": "2755713.72",
        "sampledate": "2026-01-07 13:40:16",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1663",
        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
        "county": "高雄市",
        "township": "岡山區",
        "basin": "阿公店溪流域",
        "river": "阿公店溪",
        "twd97lon": "120.3282222",
        "twd97lat": "22.8036944",
        "twd97tm2x": "181034.229672077",
        "twd97tm2y": "2522702.60088549",
        "sampledate": "2026-01-06 10:29:05",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1663",
        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
        "county": "高雄市",
        "township": "岡山區",
        "basin": "阿公店溪流域",
        "river": "阿公店溪",
        "twd97lon": "120.3282222",
        "twd97lat": "22.8036944",
        "twd97tm2x": "181034.229672077",
        "twd97tm2y": "2522702.60088549",
        "sampledate": "2026-01-06 10:29:05",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1663",
        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
        "county": "高雄市",
        "township": "岡山區",
        "basin": "阿公店溪流域",
        "river": "阿公店溪",
        "twd97lon": "120.3282222",
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        "twd97tm2x": "181034.229672077",
        "twd97tm2y": "2522702.60088549",
        "sampledate": "2026-01-06 10:29:05",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1663",
        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
        "county": "高雄市",
        "township": "岡山區",
        "basin": "阿公店溪流域",
        "river": "阿公店溪",
        "twd97lon": "120.3282222",
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        "itemname": "硒",
        "itemengabbreviation": "Se",
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        "itemunit": "mg\/L",
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        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
        "county": "高雄市",
        "township": "岡山區",
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        "river": "阿公店溪",
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        "itemname": "鎘",
        "itemengabbreviation": "Cd",
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    },
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        "siteid": "1663",
        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
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        "itemname": "砷",
        "itemengabbreviation": "As",
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        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
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        "itemname": "鉛",
        "itemengabbreviation": "Pb",
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        "itemname": "鉻",
        "itemengabbreviation": "Cr",
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        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
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        "itemname": "鎳",
        "itemengabbreviation": "Ni",
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        "siteid": "1663",
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        "itemname": "銅",
        "itemengabbreviation": "Cu",
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        "itemunit": "mg\/L",
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    {
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        "sitename": "小崗山橋(原為高速鐵路橋下游便橋)",
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        "itemname": "鋅",
        "itemengabbreviation": "Zn",
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    },
    {
        "siteid": "1663",
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        "itemname": "錳",
        "itemengabbreviation": "Mn",
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    },
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        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
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    },
    {
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        "itemengabbreviation": "TP",
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        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
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    {
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        "itemname": "氯鹽",
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        "itemname": "總氮",
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    {
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        "itemname": "亞硝酸鹽氮",
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    {
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        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
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    {
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        "itemname": "總凱氏氮",
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        "itemname": "氨氮",
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        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
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        "itemname": "化學需氧量",
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    {
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    {
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    {
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    {
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        "itemname": "酸鹼值",
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    },
    {
        "siteid": "1663",
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    {
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        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
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    {
        "siteid": "1662",
        "sitename": "永興橋",
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        "township": "南庄鄉",
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        "river": "中港溪",
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        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "-",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "-",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "-",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "-",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
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        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "-",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
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        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "-",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1662",
        "sitename": "永興橋",
        "county": "苗栗縣",
        "township": "南庄鄉",
        "basin": "中港溪流域",
        "river": "中港溪",
        "twd97lon": "121.0058100",
        "twd97lat": "24.6175280",
        "twd97tm2x": "250588.26",
        "twd97tm2y": "2723415.37",
        "sampledate": "2026-01-09 10:50:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "-",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
        "river": "三疊溪",
        "twd97lon": "120.3985111",
        "twd97lat": "23.6084750",
        "twd97tm2x": "188619.07",
        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
        "river": "三疊溪",
        "twd97lon": "120.3985111",
        "twd97lat": "23.6084750",
        "twd97tm2x": "188619.07",
        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
        "river": "三疊溪",
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        "twd97tm2x": "188619.07",
        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
        "river": "三疊溪",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0096",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
        "river": "三疊溪",
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        "twd97tm2x": "188619.07",
        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.025",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.100",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
        "river": "三疊溪",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "3300000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "1.18",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
        "basin": "北港溪流域",
        "river": "三疊溪",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
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        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
        "basin": "北港溪流域",
        "river": "三疊溪",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.885",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "1.43",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "3.19",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "6.97",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "basin": "北港溪流域",
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        "twd97tm2x": "188619.07",
        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "40.5",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "township": "溪口鄉",
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        "sampledate": "2026-01-08 13:30:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "10.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "20.3",
        "itemunit": "℃",
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    },
    {
        "siteid": "1661",
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        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "781",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
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        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
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        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.78",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "21.2",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1661",
        "sitename": "和平橋",
        "county": "嘉義縣",
        "township": "溪口鄉",
        "basin": "北港溪流域",
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        "twd97tm2x": "188619.07",
        "twd97tm2y": "2611792.99",
        "sampledate": "2026-01-08 13:30:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "5.5",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
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        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0063",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.015",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.128",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "5500",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.897",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "50.1",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
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        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.343",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "1.53",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "3.29",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "2.99",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "10.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "1.5",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
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        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "4.4",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "23.4",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "28.9",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "706",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.90",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
        "twd97lon": "120.3101944",
        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "22.9",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1659",
        "sitename": "石安橋",
        "county": "高雄市",
        "township": "阿蓮區",
        "basin": "二仁溪流域",
        "river": "二仁溪",
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        "twd97lat": "22.9006944",
        "twd97tm2x": "179233.63",
        "twd97tm2y": "2533452.57",
        "sampledate": "2026-01-13 14:40:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "5",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
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        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
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        "township": "彰化市",
        "basin": "烏溪流域",
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        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
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        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0013",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.006",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "9500",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.071",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "90.6",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.133",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "3.02",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.29",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "1.13",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "4.5",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "8.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "55.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
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        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "24.3",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "500",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
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        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
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        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.62",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "20.6",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1658",
        "sitename": "福馬圳",
        "county": "彰化縣",
        "township": "彰化市",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.5753200",
        "twd97lat": "24.1043861",
        "twd97tm2x": "206827.04",
        "twd97tm2y": "2666649.01",
        "sampledate": "2026-01-14 14:50:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "2.25",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
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        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0040",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.014",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.135",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "1700",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.219",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "81.9",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.100",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.71",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
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        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.44",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "3.25",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "13.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "2.7",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "7.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "9.4",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "25.8",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "594",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.96",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "21.1",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1657",
        "sitename": "二高便道橋",
        "county": "嘉義縣",
        "township": "竹崎鄉",
        "basin": "朴子溪流域",
        "river": "朴子溪",
        "twd97lon": "120.4895369",
        "twd97lat": "23.5069089",
        "twd97tm2x": "197868.23",
        "twd97tm2y": "2600509.07",
        "sampledate": "2026-01-12 13:09:30",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0015",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.010",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.209",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "6400",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.301",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "115.0",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.209",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "1.26",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "1.32",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "1.81",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "9.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "2.1",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "10.2",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "29.5",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
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        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "25.6",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "692",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "8.10",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "21.8",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1656",
        "sitename": "萬大大橋",
        "county": "高雄市",
        "township": "大寮區",
        "basin": "高屏溪流域",
        "river": "高屏溪",
        "twd97lon": "120.4397850",
        "twd97lat": "22.5933589",
        "twd97tm2x": "192399.85",
        "twd97tm2y": "2499363.90",
        "sampledate": "2026-01-08 15:55:46",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "2.75",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "70000",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.494",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "86.1",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.216",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "2.86",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "2.35",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "2.68",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "14.9",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "2.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "7.3",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "13.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "22.3",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "400",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.60",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "23.4",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1655",
        "sitename": "國光橋",
        "county": "臺中市",
        "township": "大里區",
        "basin": "烏溪流域",
        "river": "旱溪",
        "twd97lon": "120.6795569",
        "twd97lat": "24.1174810",
        "twd97tm2x": "217427.16",
        "twd97tm2y": "2668071.13",
        "sampledate": "2026-01-15 10:30:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "2.25",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0021",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
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        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.007",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.011",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "<10",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.215",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "92.5",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
        "twd97lat": "23.0444881",
        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
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        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "18400",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
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        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
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        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.017",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
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        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.0626300",
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        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.08",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
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        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.07",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
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        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "1.64",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
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        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "8.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
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        "township": "七股區",
        "basin": "曾文溪流域",
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        "sampledate": "2026-01-05 14:29:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
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        "basin": "曾文溪流域",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "14.8",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
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        "basin": "曾文溪流域",
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        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "22.4",
        "itemunit": "℃",
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    },
    {
        "siteid": "1647",
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        "township": "七股區",
        "basin": "曾文溪流域",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "50900",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
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        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
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        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "8.20",
        "itemunit": " ",
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    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
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        "twd97lon": "120.0626300",
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        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "22.4",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1647",
        "sitename": "曾文溪河口",
        "county": "臺南市",
        "township": "七股區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2x": "153936.59",
        "twd97tm2y": "2549517.06",
        "sampledate": "2026-01-05 14:29:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97lat": "23.1203039",
        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
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        "sampledate": "2026-01-05 12:30:55",
        "itemname": "硒",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
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        "twd97tm2y": "2557755.23",
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        "itemname": "鎘",
        "itemengabbreviation": "Cd",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0041",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "sampledate": "2026-01-05 12:30:55",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
        "twd97lat": "23.1203039",
        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
        "twd97lat": "23.1203039",
        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97lat": "23.1203039",
        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "0.036",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "0.149",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
        "twd97lat": "23.1203039",
        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "25",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97lat": "23.1203039",
        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.131",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
        "twd97lat": "23.1203039",
        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "101.4",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
        "twd97lat": "23.1203039",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
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        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
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        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
        "twd97lon": "120.3453861",
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        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.31",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.14",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "1.73",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "7.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "8.9",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
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        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "23.6",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "749",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
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        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.97",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "21.6",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1646",
        "sitename": "大內橋（取代北勢洲橋）",
        "county": "臺南市",
        "township": "大內區",
        "basin": "曾文溪流域",
        "river": "曾文溪",
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        "twd97tm2x": "182952.64",
        "twd97tm2y": "2557755.23",
        "sampledate": "2026-01-05 12:30:55",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
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        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
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        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
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        "township": "仁愛鄉",
        "basin": "烏溪流域",
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        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
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        "township": "仁愛鄉",
        "basin": "烏溪流域",
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        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
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        "township": "仁愛鄉",
        "basin": "烏溪流域",
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        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
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        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
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        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0006",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
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        "twd97lon": "120.9542911",
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        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
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        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "鋅",
        "itemengabbreviation": "Zn",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "錳",
        "itemengabbreviation": "Mn",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "大腸桿菌群",
        "itemengabbreviation": "Coli_G",
        "itemvalue": "200",
        "itemunit": "CFU\/100mL",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "總磷",
        "itemengabbreviation": "TP",
        "itemvalue": "0.013",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "溶氧飽和度",
        "itemengabbreviation": "DOS",
        "itemvalue": "93.2",
        "itemunit": "%",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "溶氧(滴定法)",
        "itemengabbreviation": "DO2",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "氯鹽",
        "itemengabbreviation": "Cl",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "總氮",
        "itemengabbreviation": "TN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "亞硝酸鹽氮",
        "itemengabbreviation": "NO2_N",
        "itemvalue": "0.008",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "硝酸鹽氮",
        "itemengabbreviation": "NO3_N",
        "itemvalue": "0.42",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "總凱氏氮",
        "itemengabbreviation": "TKN",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "氨氮",
        "itemengabbreviation": "NH3_N",
        "itemvalue": "0.04",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "總有機碳",
        "itemengabbreviation": "TOC",
        "itemvalue": "0.58",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "化學需氧量",
        "itemengabbreviation": "COD",
        "itemvalue": "<4.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "生化需氧量",
        "itemengabbreviation": "BOD5",
        "itemvalue": "<1.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "溶氧(電極法)",
        "itemengabbreviation": "DO",
        "itemvalue": "9.0",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "懸浮固體",
        "itemengabbreviation": "SS",
        "itemvalue": "1.6",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
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        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "氣溫",
        "itemengabbreviation": "TMP",
        "itemvalue": "19.1",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "導電度",
        "itemengabbreviation": "EC",
        "itemvalue": "363",
        "itemunit": "μmho\/cm25℃",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
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        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "濁度",
        "itemengabbreviation": "TB",
        "itemvalue": "-",
        "itemunit": "NTU",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
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        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "酸鹼值",
        "itemengabbreviation": "pH",
        "itemvalue": "7.98",
        "itemunit": " ",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "水溫",
        "itemengabbreviation": "WT",
        "itemvalue": "14.4",
        "itemunit": "℃",
        "note": ""
    },
    {
        "siteid": "1639",
        "sitename": "清流橋",
        "county": "南投縣",
        "township": "仁愛鄉",
        "basin": "烏溪流域",
        "river": "烏溪",
        "twd97lon": "120.9542911",
        "twd97lat": "24.0630831",
        "twd97tm2x": "245351.77",
        "twd97tm2y": "2662010.18",
        "sampledate": "2026-01-14 09:30:00",
        "itemname": "河川污染分類指標",
        "itemengabbreviation": "RPI",
        "itemvalue": "1",
        "itemunit": "",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
        "twd97lat": "24.3477731",
        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "汞",
        "itemengabbreviation": "Hg",
        "itemvalue": "<0.0003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
        "twd97lat": "24.3477731",
        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "六價鉻",
        "itemengabbreviation": "Cr6",
        "itemvalue": "<0.002",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
        "twd97lat": "24.3477731",
        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "銀",
        "itemengabbreviation": "Ag",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
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        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "硒",
        "itemengabbreviation": "Se",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
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        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "鎘",
        "itemengabbreviation": "Cd",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
        "twd97lat": "24.3477731",
        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "砷",
        "itemengabbreviation": "As",
        "itemvalue": "0.0004",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
        "twd97lat": "24.3477731",
        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "鉛",
        "itemengabbreviation": "Pb",
        "itemvalue": "<0.003",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
        "twd97lat": "24.3477731",
        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "鉻",
        "itemengabbreviation": "Cr",
        "itemvalue": "-",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
        "twd97lat": "24.3477731",
        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "鎳",
        "itemengabbreviation": "Ni",
        "itemvalue": "<0.005",
        "itemunit": "mg\/L",
        "note": ""
    },
    {
        "siteid": "1637",
        "sitename": "迎賓橋",
        "county": "臺中市",
        "township": "和平區",
        "basin": "大甲溪流域",
        "river": "大甲溪",
        "twd97lon": "121.3081519",
        "twd97lat": "24.3477731",
        "twd97tm2x": "281267.14",
        "twd97tm2y": "2693573.54",
        "sampledate": "2026-01-07 09:00:00",
        "itemname": "銅",
        "itemengabbreviation": "Cu",
        "itemvalue": "<0.001",
        "itemunit": "mg\/L",
        "note": ""
    }
]