Water Quality

WATER QUALITY

Sl No. Parameter Value
20
 Water Temperature 21.2 - 32.5 26.7 degree (surface)
21
 Transparency 108.0 - 182.0 m
22
 pH 6.6 - 6.8 6.9
23
 Dissolved Oxygen 4.2 - 11.6 7.6 ppm
24
 Free CO2 Nil - 10.0
25
 Specific Conductivity 38.7 - 109.6 54.6 Us/cm
26
 Alkalinity 16.0 -58.0 37.2 ppm
27
 Chloride Data not found
28
 Phosphate Data not found
29
 Nitrate Data not found
30
 Silicate Trace -0.2 7.0 ppm
31
 Hardness Data not found
3
 Others "Carbonate alkalinity(ppm)- Nil- 14.0 Bicarbonate alkalinity(ppm)- 16.0- 58.0 Ammonical Nitrogen(ppm)- Nil - 0.2 Phosphates (ppm)- Trace- 0.4 Dissloved Organic matter (ppm)- 1.2- 6.2 0.9 - 3.6" "Nitrate -0.05 ppm Phosphate -0.04 ppm References Srecivasan (1977) Natarajan et al. (1981)"