Ground Water Quality (Manual - Chemical Parameters), Central Ground Water Board (CGWB)

This dataset contains chemical parameters of groundwater quality collected annually by the Central Ground Water Board (CGWB) using manual methods. Each record includes the date, station identifier with geographic hierarchy, and corresponding values for key chemical indicators.

It covers major ions, trace metals, and nutrient concentrations, including pH, EC, TDS, Carbonates, Bicarbonates, Alkalinity, Chloride, Nitrate, Sulphate, Phosphate, Silica, Fluoride, Hardness, Calcium, Magnesium, Sodium, Potassium, Iron, Arsenic, Uranium, Manganese, Copper, Lead, Zinc, Nickel, Cadmium, and Chromium.

This dataset is crucial for water quality assessment, pollution monitoring, and sustainable groundwater management.

Data and Resources

Metadata Information

Field Value
Data Producer Agency CGWB
Last Update Date July 26, 2026, 03:03 (UTC)
Data Format CSV, API
Keywords Groundwater Quality , Groundwater Quality Time Series, Groundwater pH