| WATER QUALITY DATA 2011 |CPCB ENVIS | ||||||||||||||||||||||||||
| WATER QUALITY OF TRIBUTARY STREAMS DAMODAR, BARAKAR, KONAR, RUPANARAYAN, DWARAKESHWAR, DWARKA, SILABATI, JALANGI, CHURNI, MATHA BHANGA, KANSI, MAYURKASHI, MAHANANDA, VINDHYADHARI, BOKARO & JUMAR - 2011 | ||||||||||||||||||||||||||
| STATION CODE | LOCATIONS | STATE | TEMPERATURE şC | D.O. (mg/l) | pH | CONDUCTIVITY (µmhos/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 | |||||||||||||||||||||
| 2382 | DAMODAR AT PHUSRO ROAD BDG. | JHARKHAND | 17.0 | 33.0 | 25.0 | 6.9 | 7.4 | 7.3 | 7.5 | 7.5 | 7.5 | 2.5 | 7.1 | 3.4 | ||||||||||||
| 2383 | DAMODAR U/S JAMADOVA | JHARKHAND | 17.0 | 43.5 | 30.2 | 6.5 | 7.4 | 7.1 | 7.5 | 7.8 | 7.5 | 2.4 | 2.8 | 2.6 | ||||||||||||
| 2384 | DAMODAR D/S SINDRI | JHARKHAND | 17.0 | 43.5 | 32.9 | 6.2 | 7.4 | 7.1 | 7.5 | 8.0 | 7.6 | 2.2 | 3.0 | 2.6 | ||||||||||||
| 2391 | DAMODAR AT PANCHET DAM | JHARKHAND | 22.0 | 44.0 | 34.0 | 6.7 | 8.0 | 7.5 | 7.0 | 7.7 | 7.3 | 0.4 | 1.2 | 0.8 | ||||||||||||
| 1331 | DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WB BORDER) | WEST BENGAL | 16.0 | 34.5 | 26.2 | 5.6 | 9.8 | 7.8 | 6.8 | 8.0 | 7.6 | 116 | 248 | 186 | 1.0 | 3.3 | 1.9 | 0.05 | 0.781 | 0.29 | 200 | 17000 | 2182 | 1300 | 50000 | 9118 |
| 1332 | DAMODAR AT D/S OF IISCO AFTER 3RD OUTFALL AT DHENNA VILLAGE | WEST BENGAL | 20.0 | 34.5 | 28.5 | 7.3 | 9.8 | 8.4 | 6.8 | 8.8 | 7.8 | 163 | 273 | 231 | 0.8 | 2.6 | 1.8 | 0.04 | 0.50 | 0.25 | 200 | 1100 | 545 | 700 | 28000 | 5445 |
| 1333 | DAMODAR AT NARAINPUR AFTER CONFL. OF NUNIA NALLAH | WEST BENGAL | 18.0 | 34.5 | 27.9 | 7.0 | 9.8 | 8.3 | 7.2 | 8.6 | 7.9 | 205 | 309 | 271 | 1.0 | 3.4 | 2.1 | 0.03 | 0.53 | 0.29 | 200 | 1700 | 1036 | 700 | 50000 | 13146 |
| 1334 | DAMODAR NEAR MUJHER MANA VILLAGE A/C TAMLA NALLAH | WEST BENGAL | 20.0 | 36.0 | 29.5 | 3.4 | 8.0 | 6.3 | 6.7 | 9.3 | 8.0 | 183 | 671 | 457 | 2.7 | 6.5 | 3.9 | 0.52 | 3.02 | 1.97 | 1300 | 24000 | 6409 | 14000 | 160000 | 53000 |
| 1335 | DAMODAR AT HALDIA D/S (2 KM AWAY FROM HALDIA TOWN) | WEST BENGAL | 19.0 | 32.0 | 27.8 | 3.6 | 8.3 | 6.2 | 6.9 | 8.1 | 7.6 | 453 | 17900 | 7398 | 1.0 | 7.8 | 2.4 | 0.05 | 0.61 | 0.32 | 35000 | 1750000 | 361250 | 45000 | 8000000 | 1578750 |
| 2527 | WATER INTAKE PT BURDWAN TOWN | WEST BENGAL | 18.0 | 32.0 | 26.8 | 5.2 | 9.2 | 7.6 | 6.9 | 8.2 | 7.7 | 184 | 338 | 276 | 1.3 | 4.0 | 3.0 | 0.14 | 1.35 | 0.63 | 400 | 2200 | 1320 | 1700 | 13000 | 7070 |
| 2392 | BARAKAR AT MAITHAN DAM | WEST BENGAL | 22.0 | 44.0 | 34.3 | 7.1 | 8.0 | 7.5 | 7.4 | 7.5 | 7.5 | 1.0 | 1.5 | 1.3 | ||||||||||||
| 1336 | BARAKAR AT ASANSOL (WATER INTAKE PT) | WEST BENGAL | 16.0 | 34.0 | 27.9 | 5.0 | 9.4 | 8.1 | 7.1 | 8.7 | 7.8 | 158 | 396 | 210 | 1.4 | 3.9 | 2.2 | 0.051 | 2.53 | 0.50 | 1300 | 30000 | 12282 | 1700 | 160000 | 62973 |
| 2390 | KONAR AT TENUGHAT DAM | JHARKHAND | 26.0 | 45.0 | 34.3 | 7.5 | 8.0 | 7.8 | 7.2 | 7.5 | 7.4 | 0.5 | 1.0 | 0.8 | ||||||||||||
| 2509 | D/S OF RUPNARAYAN AT KOLAGHAT, NEAR KOLAGHAT RAIL BRIDGE NO.3 | WEST BENGAL | 20.0 | 34.0 | 27.6 | 2.6 | 10.1 | 6.5 | 7.1 | 8.2 | 7.7 | 191 | 2870 | 901 | 0.9 | 4.3 | 2.0 | 0.11 | 0.66 | 0.31 | 4000 | 170000 | 44909 | 7000 | 1600000 | 218455 |
| 1337 | RUPNARAYAN B/C R. GANGA NR GEONKHALI | WEST BENGAL | 19.5 | 33.0 | 28.0 | 4.7 | 8.2 | 6.4 | 7.2 | 8.5 | 7.8 | 243 | 4690 | 1496 | 0.7 | 2.2 | 1.2 | 0.16 | 0.67 | 0.38 | 7000 | 220000 | 55750 | 9000 | 900000 | 200917 |
| 2541 | WATER INTAKE POINT - BANKURA TOWN ON R. DWARAKESHWAR | WEST BENGAL | 19.0 | 35.0 | 27.5 | 6.9 | 9.6 | 8.0 | 7.0 | 8.8 | 7.6 | 172 | 411 | 283 | 1.0 | 4.6 | 2.6 | 0.03 | 0.61 | 0.29 | 200 | 2100 | 860 | 400 | 24000 | 6840 |
| 2531 | U/S OF TARAPITH ON RIVER DWARKA AT SADHAK BAMDEB GHAT | WEST BENGAL | 20.0 | 34.0 | 27.7 | 0.3 | 8.3 | 5.7 | 6.8 | 8.8 | 7.5 | 94 | 960 | 465 | 1.9 | 12.2 | 5.3 | 0.11 | 3.36 | 1.35 | 8000 | 500000 | 80400 | 24000 | 900000 | 241400 |
| 2532 | D/S OF TARAPITH ON DWARKA, SATIGHAT | WEST BENGAL | 21.0 | 34.5 | 28.0 | 1.9 | 8.1 | 5.6 | 6.7 | 8.8 | 7.5 | 90 | 982 | 523 | 2.1 | 9.0 | 4.2 | 0.19 | 2.78 | 0.97 | 1300 | 90000 | 15940 | 8000 | 160000 | 44700 |
| 2508 | D/S OF SILABATI AT GHATAL, | WEST BENGAL | 20.0 | 34.0 | 27.9 | 5.0 | 8.9 | 7.1 | 7.3 | 8.2 | 7.7 | 124 | 560 | 257 | 1.5 | 3.1 | 2.3 | 0.06 | 1.4 | 0.30 | 7000 | 350000 | 72818 | 17000 | 1600000 | 332818 |
| 2514 | JALANGI, D/S OF KRISHNA NAGAR | WEST BENGAL | 19.0 | 34.0 | 28.2 | 4.6 | 10.0 | 7.9 | 7.0 | 8.3 | 7.7 | 215 | 559 | 378 | 1.0 | 28.0 | 4.4 | 0.07 | 1.13 | 0.45 | 1300 | 50000 | 20118 | 3000 | 90000 | 32727 |
| 1764 | CHURNI D/S OF SANTIPUR TOWN | WEST BENGAL | 19.0 | 34.0 | 28.8 | 3.7 | 7.1 | 4.8 | 7.1 | 8.1 | 7.6 | 206 | 647 | 450 | 1.5 | 3.4 | 2.4 | 0.06 | 0.83 | 0.41 | 8000 | 110000 | 32917 | 13000 | 170000 | 49000 |
| 2518 | CHURNI, MAJHADIA | WEST BENGAL | 20.0 | 33.0 | 28.5 | 0.0 | 5.5 | 2.3 | 6.4 | 7.8 | 7.3 | 204 | 697 | 529 | 1.0 | 64.0 | 14.5 | 0.09 | 1 | 0.41 | 11000 | 2400000 | 685909 | 30000 | 3000000 | 986364 |
| 2517 | MATHA BHANGA, GOBINDAPUR | WEST BENGAL | 20.0 | 33.0 | 28.4 | 0.0 | 5.5 | 1.9 | 6.6 | 7.8 | 7.2 | 208 | 661 | 514 | 1.5 | 90.0 | 16.1 | 0.1 | 1.3 | 0.48 | 30000 | 5000000 | 1471818 | 50000 | 9000000 | 2584545 |
| 2534 | WATER INTAKE POINT FOR SURI TOWN ON R. MAYURAKSHI | WEST BENGAL | 17.5 | 32.5 | 26.7 | 4.9 | 9.0 | 7.6 | 7.2 | 8.5 | 7.8 | 102 | 404 | 159 | 1.1 | 3.8 | 2.2 | 0.04 | 0.53 | 0.18 | 2 | 8000 | 1442 | 4 | 24000 | 4329 |
| 2507 | D/S OF KANSI AT MIDNAPORE, NEAR NEW HANUMAN MANDIR | WEST BENGAL | 19.0 | 36.0 | 27.6 | 5.8 | 11.0 | 8.3 | 6.5 | 8.2 | 7.6 | 115 | 232 | 202 | 1.1 | 6.1 | 2.7 | 0.04 | 0.58 | 0.17 | 4000 | 140000 | 44273 | 9000 | 1600000 | 311455 |
| 1946 | MAHANANDA AT SILIGURI | WEST BENGAL | 20.0 | 31.0 | 25.7 | 6.1 | 8.0 | 7.2 | 6.5 | 7.3 | 7.0 | 119 | 179 | 148 | 1.2 | 6.6 | 3.3 | 0.05 | 0.6 | 0.33 | 14000 | 210000 | 99818 | 22000 | 390000 | 179273 |
| 2525 | MAHANANDA D/S, RAMGHAT | WEST BENGAL | 18.0 | 28.0 | 22.3 | 7.2 | 9.6 | 8.1 | 7.1 | 7.6 | 7.3 | 65 | 140 | 88 | 0.8 | 4.4 | 2.0 | 0.05 | 0.5 | 0.27 | 8000 | 390000 | 162818 | 14000 | 1700000 | 585000 |
| 2572 | MAHANANDA AT THAKURGANJ, KISHANGANJ ROAD BRIDGE | BIHAR | 23.0 | 27.0 | 25.7 | 6.8 | 8.2 | 7.3 | 7.6 | 7.8 | 7.7 | 345 | 430 | 384 | 2.4 | 2.8 | 2.7 | 700 | 2200 | 1533 | 1400 | 5000 | 3133 | |||
| 2549 | U/S OF VINDYADHARI AT HAROA BDG | WEST BENGAL | 19.0 | 31.0 | 25.7 | 0.4 | 4.8 | 1.6 | 7.1 | 8.4 | 7.7 | 510 | 13010 | 4428 | 1.0 | 26.8 | 10.2 | 0.02 | 0.41 | 0.17 | 14000 | 220000 | 90364 | 27000 | 280000 | 167545 |
| 2550 | D/S OF VINDYADHARI AT MALANCHA BURNING GHAT | WEST BENGAL | 17.0 | 29.0 | 25.0 | 0.7 | 5.8 | 2.7 | 7.4 | 8.1 | 7.7 | 1468 | 29900 | 11409 | 0.2 | 13.0 | 4.2 | 0.04 | 1.71 | 0.64 | 4000 | 170000 | 42727 | 14000 | 220000 | 73182 |
| 2381 | BOKARO AT JARANDI | JHARKHAND | 6.6 | 6.8 | 6.7 | 6.5 | 6.5 | 6.5 | 2.1 | 3.0 | 2.6 | |||||||||||||||
| 2396 | JUMAR AT KANKE DAM | JHARKHAND | 17.0 | 26.5 | 22.7 | 5.2 | 8.1 | 6.4 | 6.6 | 7.9 | 7.0 | 3.0 | 5.0 | 3.8 | 110 | 150 | 130 | 750 | 750 | 750 | ||||||