| RIVER | LOCATION | TEMPERATURE | pH | CONDUCTIVITY | D.O. | B.O.D. | FAECAL COLIFORM | TOTAL COLIFORM | NITRITE | NITRATE | ||||||||||||||||||
| MIN | MAX | AVG | MIN | MAX | AVG | MIN | MAX | AVG | MIN | MAX | AVG | MIN | MAX | AVG | MIN | MAX | AVG | MIN | MAX | AVG | MIN | MAX | AVG | MIN | MAX | AVG | ||
| SUBARNAREKHA | SUBARNAREKHA AT RAJGHAT NEAR BIHAR BORDER, ORISSA | 22 | 35 | 27 | 7.3 | 8.3 | 7.7 | 133 | 346 | 274 | 6.4 | 8.4 | 7.5 | 1.0 | 2.0 | 1.7 | 130 | 3300 | 996 | 300 | 7900 | 2330 | 0.002 | 0.086 | 0.025 | 0.014 | 0.896 | 0.340 |