| WATER QUALITY DATA 2012 | CPCB ENVIS | ||||||||||||||||||||||||||
| WATER QUALITY OF LAKE & POND IN BIHAR, JHARKHAND, ORISSA & WEST BENGAL - 2012 | ||||||||||||||||||||||||||
| 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 | |||||||||||||||||||||
| 2557 | KAWAR LAKE, BEGUSARAI | BIHAR | 16 | 21 | 19 | 4.2 | 8.6 | 6.2 | 7.6 | 8 | 7.8 | 455 | 465 | 459 | 2.8 | 3 | 2.9 | 1700 | 3000 | 2133 | 3000 | 5000 | 3667 | |||
| 2571 | MOTI JHEEL AT MOTIHARII | BIHAR | 13 | 33 | 23 | 7 | 8.6 | 8 | 7.4 | 7.9 | 7.7 | 365 | 656 | 469 | 2.5 | 3 | 2.8 | 1300 | 9000 | 2850 | 3000 | 24000 | 6750 | |||
| 2573 | TIGHI TALAB AT GAYA | BIHAR | 15 | 30 | 25 | 6.8 | 8.2 | 7.5 | 6.6 | 7.9 | 7.6 | 83 | 805 | 460 | 2 | 3 | 2.6 | 2400 | 9000 | 5320 | 5000 | 24000 | 16000 | |||
| 2574 | SURAJ KUND AT GAYA | BIHAR | 16 | 30 | 25 | 5.1 | 8.8 | 7.4 | 7.1 | 8.6 | 7.7 | 319 | 910 | 529 | 2 | 2.9 | 2.6 | 1100 | 9000 | 3880 | 2400 | 24000 | 11640 | |||
| 2398 | DIMNA LAKE,DIMNA | JHARKHAND | 19 | 32 | 27 | 7.5 | 8.4 | 7.8 | 6.8 | 7.6 | 7.3 | 166 | 197 | 173 | 0.4 | 1.6 | 0.7 | 0 | 8.62 | 5.67 | ||||||
| 2437 | CHILKA LAKE (RAMSAR SITE) | ORISSA | 23 | 35 | 29 | 5.4 | 8.9 | 7.5 | 7.2 | 8.4 | 8 | 3279 | 49470 | 28683 | 0.6 | 2.8 | 1.6 | 0.24 | 3.76 | 1.24 | 78 | 2400 | 842 | 230 | 9200 | 1964 |
| 2438 | ANSHUPA | ORISSA | 21 | 33 | 28 | 6.4 | 11.2 | 8.1 | 7.3 | 8.4 | 8 | 107 | 223 | 162 | 1 | 2.8 | 1.6 | 0.19 | 3.67 | 1.05 | 170 | 7900 | 2452 | 390 | 17000 | 5433 |
| 2431 | BINDUSAGAR ( RELIGIOUS POND OF BHUBANESWAR CITY) | ORISSA | 22 | 37 | 30 | 5.9 | 15.4 | 11.6 | 6.7 | 9.2 | 7.7 | 404 | 539 | 460 | 4.3 | 35 | 12.4 | 0.53 | 6.36 | 2.54 | 2300 | 35000 | 12608 | 5800 | 92000 | 23208 |
| 2432 | NARENDRA POKHARI ( RILIGIOUS POND OF PURI CITY) | ORISSA | 24 | 33 | 28 | 3.9 | 16.7 | 11.4 | 8 | 9.5 | 8.5 | 872 | 1218 | 998 | 4.1 | 12 | 7 | 0.09 | 9.97 | 4.19 | 450 | 17000 | 5021 | 930 | 54000 | 11344 |
| 2433 | MARKANDA POKHARI ( RILIGIOUS POND OF PURI CITY) | ORISSA | 23 | 32 | 28 | 7.3 | 18.9 | 12.6 | 7.5 | 9.2 | 8.2 | 588 | 838 | 750 | 2 | 13 | 6.3 | 0.3 | 10.43 | 6.23 | 1100 | 35000 | 9750 | 2200 | 92000 | 24975 |
| 2434 | INDRADYUMNA TANK ( RILIGIOUS POND OF PURI CITY) | ORISSA | 20 | 38 | 28 | 4.3 | 16.3 | 8.8 | 7.4 | 8.7 | 8.3 | 596 | 924 | 706 | 2.2 | 8 | 5 | 0.27 | 7.11 | 1.93 | 200 | 35000 | 10417 | 400 | 92000 | 19550 |
| 2435 | SWETAGANGA ( RILIGIOUS POND OF PURI CITY) | ORISSA | 23 | 32 | 28 | 6.5 | 22.9 | 14.4 | 7.7 | 9.6 | 8.7 | 1066 | 1879 | 1254 | 2.3 | 31.5 | 11.5 | 1.48 | 15.67 | 9.19 | 450 | 24000 | 6754 | 1300 | 54000 | 16500 |
| 2436 | PARVATI SAGAR ( RILIGIOUS POND OF PURI CITY) | ORISSA | 22 | 31 | 27 | 1.5 | 18.4 | 10 | 7.5 | 8.5 | 8 | 548 | 1079 | 688 | 1.9 | 18 | 8 | 0.57 | 2.89 | 1.73 | 200 | 54000 | 10641 | 450 | 200000 | 30146 |
| 1765 | RABINDRASAROVAR NATIONAL LAKE, CALCUTTA | WEST BENGAL | 18 | 35 | 28 | 4.6 | 14.5 | 8.5 | 7.8 | 9.4 | 8.5 | 316 | 415 | 370 | 1.5 | 13.6 | 4.5 | 0 | 0.15 | 0.03 | 2000 | 22000 | 11417 | 4000 | 80000 | 34333 |
| 1776 | GARIA CALCUTTA | WEST BENGAL | 28 | 28 | 28 | 7.4 | 7.5 | 7.4 | 1164 | 1280 | 1222 | 0.6 | 1 | 0.8 | 0.02 | 0.13 | 0.08 | |||||||||
| 2503 | HATISHALA GHAT ON DUDHPUKUR AT TARAKESHWAR | WEST BENGAL | 21 | 36 | 29 | 0.9 | 17.8 | 9.6 | 7.5 | 8.6 | 8 | 735 | 811 | 765 | 2.9 | 24 | 9.3 | 0 | 2.43 | 0.81 | 8000 | 300000 | 54667 | 11000 | 500000 | 83333 |
| 2504 | MAINH GHAT ON DUDHPUKUR AT TARAKESHWAR | WEST BENGAL | 21 | 36 | 29 | 0.9 | 16.7 | 8.8 | 7.6 | 8.4 | 8 | 736 | 814 | 763 | 1.1 | 26 | 8.2 | 0.03 | 2.19 | 0.65 | 11000 | 500000 | 128167 | 30000 | 900000 | 194167 |
| 2505 | HUNUMAN GHAT ON DUDHPUKUR AT TARAKESHWAR | WEST BENGAL | 22 | 36 | 29 | 2.2 | 18.3 | 9.6 | 7.5 | 8.6 | 8 | 733 | 820 | 761 | 1.3 | 24 | 8.3 | 0 | 2.39 | 0.66 | 8000 | 100000 | 47167 | 13000 | 200000 | 70167 |
| 2519 | KOCHBIHAR LAKE (SAGAR DIGHI) | WEST BENGAL | 20 | 32 | 28 | 6.4 | 9.9 | 8.4 | 6.7 | 8.5 | 7.7 | 42 | 66 | 53 | 2.2 | 7.1 | 4.8 | 0 | 0.18 | 0.03 | 1100 | 8000 | 3042 | 2700 | 22000 | 11308 |
| 2520 | MIRIKH LAKE | WEST BENGAL | 5 | 25 | 17 | 7 | 9.8 | 8 | 6.8 | 8.8 | 7.5 | 66 | 129 | 102 | 2 | 7.2 | 4.6 | 0 | 0.74 | 0.22 | 1700 | 28000 | 6675 | 5000 | 200000 | 33667 |
| 2521 | WATER RESERVIOR AT DELO | WEST BENGAL | 10 | 24 | 18 | 7.2 | 9.1 | 8.2 | 7.1 | 7.9 | 7.5 | 5 | 34 | 25 | 0.8 | 3.2 | 2.1 | 0 | 0.55 | 0.18 | 400 | 8000 | 2042 | 1100 | 23000 | 7700 |
| 2522 | SINCHAL LAKE FOR DARJEELING | WEST BENGAL | 3 | 20 | 13 | 7.4 | 9.6 | 8.4 | 6.2 | 8 | 7.3 | 17 | 42 | 26 | 1.1 | 2.5 | 1.8 | 0 | 0.33 | 0.14 | 30 | 8000 | 1091 | 220 | 22000 | 2902 |
| 2539 | BELBONI LAKE NEAR BARJORA | WEST BENGAL | 23 | 28 | 26 | 6.6 | 10.9 | 7.7 | 6.3 | 8.6 | 7.6 | 116 | 291 | 183 | 0.5 | 4.8 | 2.4 | 0.1 | 0.32 | 0.2 | 200 | 14000 | 2608 | 400 | 24000 | 5983 |
| 2544 | SAHEBBANDH AT PURULIA | WEST BENGAL | 20 | 34 | 27 | 5 | 14.9 | 9.1 | 7.3 | 8.5 | 7.9 | 358 | 485 | 419 | 1.1 | 9 | 4.4 | 0.28 | 0.66 | 0.46 | 200 | 8000 | 1958 | 700 | 17000 | 5900 |