Non Metals | ||||
Nitrate | Phosphate | DO | BOD | |
Nitrate | 1 | −0.9n.s | 0.7* | 0.3* |
Phosphate | 1 | 0.4* | 0.8* | |
DO | 1 | 0.9* | ||
BOD | 1 | |||
Heavy Metals | ||||
Iron | Manganese | Lead | ||
Iron | 1 | 0.35* | 0.99* | |
Manganese | 1 | 0.24* | ||
Lead | 1 |