Water quality by pincode
Check water quality of your area
Enter your pincode to see your area’s water quality: TDS, hardness and key contaminants from government groundwater data, and whether you need an RO purifier.
Water quality by city
Surat~1801 mg/L TDSAhmedabad~1731 mg/L TDSVizag~1448 mg/L TDSHyderabad~1207 mg/L TDSGurgaon~1080 mg/L TDSJaipur~1014 mg/L TDSDelhi~994 mg/L TDSFaridabad~950 mg/L TDSKolkata~896 mg/L TDSVijayawada~879 mg/L TDSChennai~780 mg/L TDSMumbai~719 mg/L TDSGhaziabad~696 mg/L TDSNoida~640 mg/L TDSPune~592 mg/L TDSChandigarh~541 mg/L TDSBangalore~520 mg/L TDSLudhiana~503 mg/L TDSLucknow~371 mg/L TDSGoa~210 mg/L TDSKochi~201 mg/L TDSGuwahati~190 mg/L TDSDehradun~140 mg/L TDS
How this works
We map your pincode to the nearest government groundwater monitoring data (CGWB / India-WRIS) and compare it against BIS drinking-water limits. It’s an indicative area reading: always test your own supply.
Data sources
- CGWB — Central Ground Water Board (Govt. of India)
- India-WRIS — National Water Informatics Centre
- CPCB — Central Pollution Control Board
- Jal Jeevan Mission (Dept. of Drinking Water & Sanitation)
Disclaimer: Figures are indicative area estimates from government groundwater monitoring nearest to this location and may differ from your exact tap/municipal supply. They are not a substitute for a lab test of your own water.