Location-wise Indicators of Organic Pollution (Water) of River Mahanadi in Orissa (1996 and 1997) | |||||||||||||
Location | Year | Dissolved Oxygen mg/l | Biochemical Oxygen Demand mg/l | Chemical Oxygen Demand mg/l | |||||||||
Max | Min | Mean | n | Max | Min | Mean | n | Max | Min | Mean | n | ||
Hirakud Reservoir | |||||||||||||
U/S Braj Raj Nagar | |||||||||||||
U/S Sambalpur | |||||||||||||
D/S Sambalpur | |||||||||||||
D/S (After Confl. With R. Ong Sonepur U/S) | |||||||||||||
After Confl. With R. tel (Sonepur D/S) | |||||||||||||
Tikarpada | |||||||||||||
Narsinghpur | |||||||||||||
U/S Cuttack | |||||||||||||
D/S Cuttack | |||||||||||||