| WATER QUALITY DATA 2007 | CPCB ENVIS | ||||||||||||||||||||||||||||||||||
| WATER QUALITY OF RIVER KRISHNA - 2007 | ||||||||||||||||||||||||||||||||||
| STATION CODE | LOCATIONS | TEMPERATURE şC | D.O. (mg/l) | pH | CONDUCTIVITY (µmhos/cm) | C.O.D. (mg/l) | B.O.D. (mg/l) | NITRATE (mg/l) | NITRITE (mg/l) | AMMONIA - 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 | MIN | MAX | MEAN | MIN | MAX | MEAN | MIN | MAX | MEAN | ||
| 1194 | KRISHNA AT MAHABALESHWAR DHOM DAM NEAR KOINA DAM,MAHARASHTRA | 13 | 29 | 22 | 5.2 | 6.9 | 6.5 | 7.5 | 8.7 | 7.9 | 80 | 797 | 178 | 16.0 | 16.0 | 16.0 | 3.2 | 8.2 | 5.4 | 0.10 | 1.20 | 0.57 | 0.00 | 2.60 | 0.41 | 2 | 350 | 54 | 50 | 1600 | 404 | |||
| 1153 | KRISHNA AT RAJAPUR WEIR, MAHARASHTRA | 25 | 30 | 28 | 5.1 | 6.7 | 6.0 | 6.7 | 7.6 | 7.2 | 96 | 711 | 357 | 1.6 | 4.4 | 2.9 | 0.40 | 2.10 | 1.46 | 0.10 | 0.30 | 0.15 | 4 | 26 | 10 | 9 | 280 | 113 | ||||||
| 36 | KRISHNA AT KRISHNA BRIDGE, KARAD, MAHARASHTRA | 19 | 30 | 23 | 5.6 | 7.0 | 6.3 | 7.1 | 8.7 | 7.8 | 69 | 864 | 225 | 20.0 | 20.0 | 20.0 | 3.4 | 9.8 | 6.8 | 0.10 | 1.70 | 0.63 | 0.00 | 1.20 | 0.32 | 6 | 275 | 48 | 85 | 900 | 291 | |||
| 1906 | KRISHNA D/S OF ISLAMPUR | 23 | 37 | 28 | 5.1 | 7.6 | 6.4 | 6.2 | 7.6 | 6.7 | 108 | 1160 | 355 | 16.0 | 16.0 | 16.0 | 1.2 | 4.2 | 2.4 | 0.30 | 3.00 | 1.17 | 0.10 | 0.20 | 0.18 | 2 | 14 | 7 | 17 | 110 | 55 | |||
| 37 | KRISHNA AT SANGLI, MAHARASHTRA | 22 | 38 | 28 | 3.2 | 7.8 | 6.1 | 6.3 | 7.7 | 6.7 | 176 | 3166 | 788 | 24.0 | 24.0 | 24.0 | 1.4 | 4.8 | 2.9 | 0.10 | 2.70 | 1.63 | 0.10 | 0.30 | 0.18 | 4 | 26 | 10 | 17 | 220 | 91 | |||
| 1310 | KRISHNA AT KURUNDWAD IN KOLHAPUR, MAHARASHTRA | 25 | 33 | 28 | 3.8 | 7.2 | 5.9 | 6.6 | 7.8 | 7.2 | 94 | 667 | 327 | 32.0 | 32.0 | 32.0 | 1.4 | 5.0 | 2.9 | 0.30 | 3.30 | 1.53 | 0.10 | 0.60 | 0.17 | 2 | 17 | 8 | 12 | 170 | 86 | |||
| 1182 | KRISHNA AT U/S OF UGARKHURD BARRAGE,KARNATAKA | 23 | 29 | 26 | 3.0 | 8.6 | 6.1 | 7.1 | 8.3 | 7.8 | 270 | 1220 | 619 | 4.0 | 4.0 | 4.0 | 0.1 | 9.8 | 1.7 | 2.60 | 21.3 | 8.10 | 1.10 | 1.10 | 1.10 | 9 | 1500 | 584 | 95 | 1600 | 1147 | |||
| 1889 | KRISHNA - ANKALI BRIDGE ALONG CHIKKODI KAGWAD ROAD | 24 | 28 | 26 | 4.3 | 8.5 | 6.6 | 7.2 | 8.5 | 7.9 | 310 | 970 | 584 | 4.0 | 4.0 | 4.0 | 0.1 | 2.1 | 1.0 | 3.70 | 21.1 | 8.60 | 80 | 1600 | 876 | 900 | 1600 | 1536 | ||||||
| 1181 | KRISHNA AT D/S OF NARAYANPURA DAM,KARNATAKA | 25 | 36 | 30 | 6.3 | 13.0 | 7.5 | 8.1 | 9.1 | 8.4 | 275 | 820 | 477 | 0.5 | 1.6 | 1.2 | 0.10 | 0.90 | 0.37 | 0.00 | 0.60 | 0.20 | 0 | 500 | 131 | 20 | 900 | 298 | ||||||
| 1028 | KRISHNA AT TINTINI BRIDGE, KARNATAKA | 24 | 34 | 28 | 7.0 | 10.0 | 7.9 | 8.0 | 8.9 | 8.5 | 370 | 1410 | 683 | 14.0 | 14.0 | 14.0 | 0.5 | 2.0 | 1.3 | 0.10 | 0.30 | 0.16 | 0.00 | 1.20 | 0.23 | 0 | 1600 | 296 | 8 | 1600 | 314 | |||
| 1170 | KRISHNA AT D/S OF DEVASAGAR BDG.,KARNATAKA | 25 | 33 | 27 | 6.0 | 10.0 | 7.5 | 8.0 | 8.8 | 8.5 | 440 | 940 | 720 | 10.0 | 10.0 | 10.0 | 1.0 | 3.4 | 1.8 | 0.10 | 0.40 | 0.21 | 0.00 | 0.80 | 0.20 | 0 | 900 | 190 | 0 | 1600 | 398 | |||
| 1784 | THANGADI , MAHABOOBNAGAR DIST., A.P | 25 | 32 | 29 | 6.7 | 7.2 | 7.0 | 7.4 | 8.2 | 7.9 | 378 | 845 | 618 | 11.0 | 11.0 | 11.0 | 1.2 | 2.6 | 1.7 | 0.80 | 2.60 | 1.35 | 0.10 | 0.10 | 0.10 | 1.80 | 1.80 | 1.80 | 0 | 3 | 1 | 52 | 210 | 142 |
| 39 | KRISHNA AT GADWAL BRIDGE, A.P. | 25 | 33 | 29 | 6.7 | 8.2 | 7.2 | 7.3 | 8.3 | 7.8 | 305 | 870 | 526 | 11.0 | 11.0 | 11.0 | 0.9 | 2.3 | 1.4 | 0.50 | 1.90 | 0.95 | 0.10 | 0.10 | 0.10 | 1.60 | 1.60 | 1.60 | 0 | 3 | 1 | 0 | 230 | 115 |
| 1175 | KRISHNA AFTER CONFL. WITH TUNGABHADRA, SANGAMESHWARAM A.P. | 26 | 33 | 28 | 6.8 | 8.0 | 7.5 | 7.3 | 8.5 | 8.0 | 295 | 940 | 608 | 12.0 | 12.0 | 12.0 | 1.0 | 3.8 | 2.6 | 0.20 | 1.20 | 0.46 | 0.10 | 0.10 | 0.10 | 70 | 420 | 168 | 1700 | 71600 | 17058 | |||
| 1465 | KRISHNA AT WADAPALLY AFTER CONFL. WITH R. MUSI, A.P.(SHIFTED FROM 1220) | 26 | 30 | 27 | 4.0 | 6.9 | 5.1 | 7.0 | 8.7 | 7.7 | 394 | 662 | 501 | 4.0 | 4.0 | 4.0 | 0.1 | 2.1 | 1.0 | 0.10 | 5.90 | 1.36 | 0.10 | 0.10 | 0.10 | 2 | 3 | 3 | 75 | 250 | 100 | |||
| 1786 | VEDADRI , GUNTUR DIST., A.P | 28 | 29 | 29 | 3.8 | 7.0 | 5.7 | 7.0 | 8.3 | 7.6 | 438 | 534 | 472 | 16.0 | 16.0 | 16.0 | 1.2 | 1.8 | 1.5 | 0.50 | 5.50 | 1.78 | 0.10 | 0.10 | 0.10 | 2 | 8 | 3 | 2400 | 3000 | 2688 | |||
| 1787 | AMARAVATI , GUNTUR DIST., A.P | 32 | 32 | 32 | 5.5 | 8.8 | 7.5 | 7.5 | 8.5 | 7.9 | 440 | 530 | 486 | 16.0 | 16.0 | 16.0 | 1.0 | 1.8 | 1.5 | 0.20 | 1.50 | 0.75 | 0.10 | 0.10 | 0.10 | 2 | 4 | 2 | 2400 | 16000 | 5988 | |||
| 25 | KRISHNA AT VIJAYWADA, A.P. | 27 | 33 | 29 | 4.7 | 8.6 | 7.0 | 7.0 | 8.0 | 7.6 | 176 | 1223 | 508 | 8.0 | 12.0 | 10.0 | 0.8 | 1.8 | 1.3 | 0.60 | 11.4 | 4.41 | 0.10 | 0.10 | 0.10 | 0.00 | 0.30 | 0.15 | 2 | 12 | 4 | 2400 | 9000 | 4250 |
| 1782 | HAMSALA DEEVI , GUNTUR DIST, A.P | 26 | 33 | 29 | 3.8 | 7.2 | 6.3 | 6.4 | 8.0 | 7.5 | 330 | 23400 | 8007 | 48.0 | 48.0 | 48.0 | 0.6 | 4.4 | 1.9 | 0.1 | 6.6 | 2.1 | 0.10 | 0.40 | 0.20 | 2 | 21 | 4 | 480 | 3500 | 1433 | |||