- Locations having Ground Water with Electrical Conductivity > 3000 µS/cm in Srikakulam District of Andhra Pradesh (As on March 2015)
- Locations having Ground Water with Iron > 1.0 mg/litre in Srikakulam District of Andhra Pradesh (As on March 2015)
- Location having Ground Water with Nitrate > 45 mg/litre in Srikakulam District of Andhra Pradesh (As on March 2015)
- Locations having Ground Water with Chloride > 1000 mg/litre in Srikakulam District of Andhra Pradesh (As on March 2015)