- Location having Ground Water with Nitrate > 45 mg/litre in Bangalore Rural District of Karnataka (As on March 2015)
- Location having Ground Water with Iron > 1.0 mg/litre in Bangalore Rural District of Karnataka (As on March 2015)
- Locations of Ground Water with Fluoride > 1.5 mg/litre in Bangalore Rural District of Karnataka (As on March 2015)