| Number of Water Quality Stations/Rivers where Concentration of Water Quality Parameters Exceeds Permissible Limits (2009-2013) | ||
| Water Quality Parameters | No. of Rivers | No. of Sites |
| PH | ||
| Electrical | ||
| Total Dissolved Soilds | ||
| Chloride | ||
| Fluoride | ||
| Sulphate | ||
| Nitrate | ||
| Calcium | ||
| Magnesium | ||
| Total Hardness | ||
| Biochemical Oxygen Demand | ||
