Regional Groundwater Quality Monitoring Data

The Ministry of Environment publishes regional groundwater quality monitoring data, including general background groundwater measurements and heavy metal pollutant concentrations. Data are collected on-site quarterly and analyzed in the laboratory with quality control procedures. Typically, data are made available one month after the end of each quarterly monitoring period.
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Dataset Metadata

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Dataset Code WQX_P_02
Organization Department of Monitoring and Information
Data Categories Water
Environmental Protection Project Categories Environmental Resource Survey and Monitoring
Sustainable Development Goals Clean Water and Sanitation
Main field SiteId、SiteEngName、UgwDistEName、CountyEn、TownshipEn、TWD97Lon、TWD97Lat、TWD97TM2X、TWD97TM2Y、SampleDate、ItemEngName、ItemEngAbbreviation、ItemValue、ItemUnit、NoteEn
Authorization Method Open Government Data License
Authorization Description Link https://data.gov.tw/license
Encoding Scheme UTF-8
Update Frequency Trimonthly
Last Updated Time 2025-12-17 10:03:49
Contact Name Mr. GUO
Contact Phone Number (02)2311-7722#2399
Contact Email weiling.kuo@moenv.gov.tw
Tags Groundwater Quality

Data Field Description

Column Type
siteid text
siteengname text
ugwdistename text
countyen text
townshipen text

Data Preview

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Condition 1
  • siteid
  • siteengname
  • ugwdistename
  • countyen
  • townshipen
  • twd97lon
  • twd97lat
  • twd97tm2x
  • twd97tm2y
  • sampledate
  • itemengname
  • itemengabbreviation
  • itemvalue
  • itemunit
  • noteen
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Regional Groundwater Quality Monitoring Data
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