data.go.kr
National real-time river water quality measurement provider.
Exposes real-time water quality measurements collected by the national water environment monitoring network. Callers search monitoring stations and read recent measurements such as pH, dissolved oxygen, and total organic carbon.
Return water quality monitoring stations filtered by river system or station name.
Suggested surface — propose changes in your submission if the upstream differs.
Submit a claim. Your workspace will be prepared after confirmation.
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River system name to filter by
한강
Partial station name to search
팔당
Maximum number of stations to return
20
Auth required for this operation.
Return recent real-time measurements for one monitoring station, covering standard indicators such as pH, dissolved oxygen, electrical conductivity, and total organic carbon.
Monitoring station code
2015A40
Start of the measurement window
2026-07-01
End of the measurement window
2026-07-07
Auth required for this operation.
