| WATER QUALITY DATA 2013 | CPCB ENVIS | ||||||||||||||||||||||||||
| WATER QUALITY OF RIVER SUBARNAREKHA - 2013 | ||||||||||||||||||||||||||
| STATION CODE | LOCATIONS | STATE | TEMPERATURE șC | D.O. (mg/l) | pH | CONDUCTIVITY (”mhos/cm) | B.O.D. (mg/l) | NITRATE- N+ NITRITE-N (mg/l) | FECAL COLIFORM (MPN/100ml) | TOTAL COLIFORM (MPN/100ml) | ||||||||||||||||
| Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | |||
| WATER QUALITY CRITERIA | > 4 mg/l | 6.5-8.5 | < 3 mg/l | < 2500 MPN/100ml | < 5000 MPN/100ml | |||||||||||||||||||||
| 1641 | SUBARNAREKHA AT RAJGHAT NEAR JHARKHAND BORDER, ORISSA | ORISSA | 20 | 29 | 24 | 6.8 | 8.4 | 7.5 | 7.5 | 8.5 | 8 | 127 | 349 | 227 | 0.6 | 1.8 | 1.2 | 0.456 | 3 | 2.33 | 220 | 4900 | 1898 | 790 | 13000 | 6083 |
| 2399 | SUBARNAREKHA AT CHANDIL DAM | JHARKHAND | 7.2 | 7.6 | 7.4 | 180 | 203 | 191 | 0.2 | 0.8 | 0.4 | 0 | 0 | 0 | ||||||||||||
| 48 | SUBARNAREKHA AT CHANDIL BRIDGE, JHARKAND | JHARKHAND | 7.3 | 7.6 | 7.5 | 190 | 263 | 234 | 0.3 | 1.2 | 0.7 | 0 | 0 | 0 | ||||||||||||
| 24 | SUBARNAREKHA AT JAMSHEDPUR, JHARKHAND | JHARKHAND | 6.6 | 7.8 | 7.2 | 304 | 394 | 370 | 2.7 | 3.2 | 2.9 | 0 | 0 | 0 | ||||||||||||
| 49 | SUBARNAREKHA AT D/S JAMSHEDPUR,(TATA NAGAR),JHARKAND | JHARKHAND | 7.4 | 7.5 | 7.4 | 275 | 472 | 390 | 2.8 | 4.2 | 3.5 | 0.1 | 7 | 3.3 | ||||||||||||
| 2387 | SUBAREKHA AT GHATISLA ROAD BRIDGE | JHARKHAND | 7.2 | 7.6 | 7.4 | 240 | 360 | 325 | 0.4 | 1.5 | 0.9 | 0.5 | 4 | 3.2 | ||||||||||||