| WATER QUALITY DATA 2012 | CPCB ENVIS | ||||||||||||||||||||||||||
| WATER QUALITY OF RIVER KRISHNA - 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 | |||||||||||||||||||||
| 1194 | KRISHNA AT MAHABALESHWAR DHOM DAM NEAR KOINA DAM | MAHARASHTRA | 21 | 26 | 23 | 5.6 | 6.1 | 5.9 | 6.4 | 8.2 | 7.7 | 82 | 220 | 140 | 2.5 | 5.8 | 4.2 | 0.14 | 0.36 | 0.22 | 20 | 35 | 27 | 110 | 275 | 216 |
| 1153 | KRISHNA AT RAJAPUR WEIR | MAHARASHTRA | 23 | 31 | 27 | 4.9 | 7.5 | 6.6 | 6.9 | 8.1 | 7.5 | 77 | 979 | 497 | 1.8 | 6.2 | 3.1 | 0 | 2.66 | 1.05 | 4 | 12 | 7 | 110 | 240 | 162 |
| 36 | KRISHNA AT KRISHNA BDG, KARAD | MAHARASHTRA | 21 | 25 | 23 | 4.9 | 5.6 | 5.3 | 6.5 | 8.2 | 7.7 | 118 | 442 | 205 | 5.4 | 8.8 | 6.8 | 0.16 | 0.38 | 0.25 | 200 | 275 | 246 | 1600 | 1800 | 1783 |
| 1906 | KRISHNA D/S OF ISLAMPUR | MAHARASHTRA | 21 | 25 | 23 | 5.3 | 7.3 | 6.7 | 7 | 8.5 | 7.8 | 179 | 1722 | 456 | 2.4 | 24 | 4.9 | 0.46 | 17.2 | 2.62 | 4 | 12 | 6 | 130 | 220 | 154 |
| 37 | KRISHNA AT SANGLI | MAHARASHTRA | 20 | 25 | 23 | 4.9 | 7.4 | 6.5 | 7 | 8.6 | 7.8 | 182 | 1925 | 774 | 2.2 | 6 | 3.2 | 0.26 | 11.9 | 2.34 | 2 | 12 | 6 | 110 | 220 | 149 |
| 1310 | KRISHNA AT KURUNDWAD, KOLHAPUR | MAHARASHTRA | 23 | 32 | 27 | 5.7 | 7.3 | 6.6 | 6.9 | 8.3 | 7.6 | 78 | 1286 | 556 | 2 | 5.4 | 3.6 | 0.45 | 3.98 | 1.56 | 4 | 9 | 7 | 130 | 220 | 163 |
| 2187 | KRISHNA AT KSHETRA MAHULI. | MAHARASHTRA | 20 | 23 | 22 | 3.9 | 5.8 | 4.9 | 7.1 | 8.2 | 7.9 | 322 | 840 | 435 | 4.8 | 9.6 | 7.3 | 0.16 | 0.38 | 0.25 | 120 | 350 | 218 | 900 | 1800 | 1558 |
| 2188 | KRISHNA AT KRISHNA-VENNA SANGAM, MAHULI | MAHARASHTRA | 20 | 23 | 21 | 4.2 | 5.5 | 5 | 7.4 | 8.2 | 8 | 292 | 648 | 408 | 3.6 | 9.5 | 6.9 | 0.18 | 0.42 | 0.28 | 195 | 350 | 237 | 1600 | 1800 | 1717 |
| 2190 | KRISHNA RIVER AT WAI. | MAHARASHTRA | 20 | 30 | 23 | 4.2 | 5.2 | 4.5 | 7.1 | 8.2 | 7.8 | 160 | 524 | 324 | 5.5 | 10.5 | 8 | 0.18 | 0.72 | 0.3 | 110 | 275 | 178 | 900 | 1800 | 1442 |
| 1182 | KRISHNA AT U/S OF UGARKHURD BARRAGE | KARNATAKA | 21 | 31 | 26 | 4.5 | 8.4 | 6.6 | 7.6 | 9.1 | 8.5 | 200 | 1230 | 689 | 0.9 | 4.5 | 2.1 | 0 | 9.86 | 3.9 | 50 | 900 | 572 | 80 | 1600 | 1275 |
| 1889 | KRISHNA - ANKALI BRIDGE ALONG CHIKKODI KAGWAD ROAD | KARNATAKA | 22 | 31 | 25 | 4.7 | 8.1 | 6.8 | 8 | 9.3 | 8.5 | 290 | 1000 | 668 | 1 | 3.9 | 1.9 | 0.88 | 11 | 6.02 | 34 | 900 | 619 | 300 | 1600 | 1418 |
| 1181 | KRISHNA AT D/S NARAYANPURA DAM | KARNATAKA | 23 | 30 | 28 | 4.6 | 6.8 | 5.5 | 7.5 | 8.8 | 8.2 | 390 | 490 | 440 | 1 | 2.2 | 1.5 | 0 | 18.66 | 2.22 | 23 | 900 | 229 | 50 | 1600 | 565 |
| 1170 | KRISHNA AT D/S DEVASAGAR BDG. | KARNATAKA | 26 | 33 | 30 | 6.4 | 7.4 | 7 | 7.7 | 9.6 | 8.3 | 1 | 3 | 2.1 | 0.27 | 0.99 | 0.51 | 220 | 900 | 607 | 500 | 1700 | 1250 | |||
| 1028 | KRISHNA AT TINTINI BRIDGE | KARNATAKA | 27 | 36 | 30 | 7 | 7.2 | 7.1 | 8 | 8.6 | 8.2 | 1 | 2.8 | 1.3 | 0.15 | 1.05 | 0.58 | 50 | 220 | 118 | 90 | 500 | 307 | |||
| 2781 | KRISHNA AT D/S OF ALAMATTI DAM | KARNATAKA | 24 | 29 | 28 | 4.8 | 6.8 | 5.6 | 7.5 | 9.3 | 8.2 | 390 | 530 | 460 | 1 | 2.8 | 1.7 | 0 | 1.27 | 0.58 | 30 | 900 | 355 | 70 | 1600 | 860 |
| 1784 | KRISHNA AT THANGADI , MAHABOOBNAGAR | ANDHRA PRADESH | 26 | 31 | 28 | 0 | 10.5 | 6.7 | 7.1 | 8.4 | 8 | 354 | 1080 | 766 | 0 | 24 | 8.8 | 0 | 4 | 0.63 | 80 | 170 | 102 | 100 | 900 | 341 |
| 1175 | KRISHNA A/C TUNGABHADRA, SANGAMESHWARAM | ANDHRA PRADESH | 23 | 34 | 28 | 6 | 6.8 | 6.3 | 7.6 | 8.1 | 7.9 | 280 | 410 | 372 | 2 | 2.8 | 2.4 | 1 | 4.8 | 2.35 | 100 | 210 | 138 | 940 | 1230 | 1086 |
| 39 | KRISHNA AT GADWAL BRIDGE | ANDHRA PRADESH | 26 | 30 | 28 | 0 | 15 | 6.4 | 6.6 | 8.3 | 8 | 362 | 1085 | 762 | 2.1 | 22 | 8.4 | 0 | 3 | 0.52 | 50 | 300 | 117 | 50 | 900 | 277 |
| 1465 | KRISHNA AT WADAPALLY A/C WITH R. MUSI, A.P.(SHIFTED FROM 1220) | ANDHRA PRADESH | 27 | 29 | 28 | 5.4 | 6 | 5.7 | 7.8 | 8.8 | 8.3 | 353 | 912 | 587 | 1 | 6 | 3.3 | 1 | 3 | 1.53 | 10 | 100 | 36 | 90 | 255 | 150 |
| 1786 | KRISHNA AT VEDADRI , GUNTUR | ANDHRA PRADESH | 18 | 30 | 23 | 6.1 | 7.5 | 6.8 | 6.6 | 8.7 | 7.7 | 495 | 1174 | 667 | 0.5 | 0.6 | 0.5 | 0.1 | 0.71 | 0.4 | 2 | 7 | 5 | 1200 | 2200 | 1745 |
| 1787 | KRISHNA AT AMARAVATI , GUNTUR | ANDHRA PRADESH | 26 | 29 | 27 | 5.5 | 7.3 | 6.3 | 6.2 | 8.3 | 7.5 | 418 | 743 | 579 | 0.5 | 0.6 | 0.5 | 0.16 | 0.8 | 0.41 | 2 | 6 | 4 | 1100 | 2200 | 1409 |
| 25 | KRISHNA AT VIJAYWADA | ANDHRA PRADESH | 17 | 28 | 22 | 5.8 | 7.5 | 6.6 | 7.2 | 8.2 | 7.7 | 425 | 713 | 564 | 0.5 | 0.6 | 0.5 | 0.12 | 0.8 | 0.44 | 2 | 6 | 4 | 1100 | 2700 | 1582 |
| 3079 | D/S OF KRISHNA A/C WITH TREATED SEWAGE DISCHARGING FROM 10MLD STP LOCATED AT RAMALINGESHWARNAGAR, VIJAYAWADA, KRISHNA | ANDHRA PRADESH | 19 | 21 | 20 | 1.8 | 3.4 | 2.4 | 6.8 | 7 | 6.9 | 664 | 1734 | 1376 | 0.7 | 0.8 | 0.8 | 0.82 | 0.92 | 0.87 | 2 | 6 | 4 | 1200 | 2200 | 1833 |
| 3083 | KRISHNA D/S OF SRISHAILAM, KURNOOL | ANDHRA PRADESH | 23 | 35 | 28 | 5.8 | 6.2 | 6 | 7.6 | 8 | 7.8 | 320 | 852 | 419 | 1.2 | 2.5 | 1.8 | 0.05 | 1.2 | 0.5 | 100 | 180 | 129 | 940 | 2100 | 1281 |
| ESTUARINE ZONE | ||||||||||||||||||||||||||
| 1782 | KRISHNA AT HAMSALA DEEVI , GUNTUR | ANDHRA PRADESH | 18 | 24 | 21 | 4.5 | 7 | 5.6 | 6.8 | 7.9 | 7.4 | 446 | 14140 | 3647 | 0.5 | 0.8 | 0.6 | 0.15 | 0.8 | 0.47 | 2 | 6 | 4 | 1100 | 2200 | 1591 |