- Location having Ground Water with Nitrate > 45 mg/litre in Udham Singh Nagar District of Uttarakhand (As on March 2015)
- Locations of Ground Water with Fluoride > 1.5 mg/litre in Udham Singh Nagar District of Uttarakhand (As on March 2015)
- Location having Ground Water with Nitrate >45 mg/litre in Udham Singh Nagar District of Uttarakhand (As on March 2008)