Surface Water Quality (Manual - Chemical Parameters), Central Pollution Control Board (CPCB)

This dataset contains chemical parameters of surface water quality collected manually by the Central Pollution Control Board (CPCB) on an annual basis. It includes data on various water quality indicators such as Ammonia N, Boron, Calcium, Chloride, Dissolved Oxygen, pH, Sulphate, Total Dissolved Solids, Fluoride, Heavy Metals (Arsenic, Cadmium, Lead, Mercury, etc.), and other essential parameters. Each record includes the date, station identifier, and geographic details, supporting pollution monitoring, water resource management, and environmental impact assessments.

Data and Resources

Metadata Information

Field Value
Data Producer Agency CPCB
Last Update Date September 10, 2026, 00:22 (UTC)
Data Format CSV, API
Keywords Surface Water Quality , Surface Water and pH Monitoring, Surface Water Quality Timeseries