| WATER QUALITY DATA 2007 | CPCB ENVIS | ||||||||||||||||||||||||||||||||||
| WATER QUALITY OF RIVER YAMUNA - 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 | ||
| 1492 | YAMUNOTRI, UTTARANCHAL | 7 | 8 | 7 | 11.4 | 11.4 | 11.4 | 7.2 | 7.3 | 7.2 | 57 | 119 | 88 | 2.8 | 2.8 | 2.8 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0 | 74000 | 37000 | |||||||||
| 1493 | SHYAMA CHATTI, UTTARANCHAL | 8 | 10 | 9 | 9.0 | 9.0 | 9.0 | 7.2 | 7.2 | 7.2 | 102 | 110 | 106 | 3.0 | 3.0 | 3.0 | 0.0 | 0.0 | 0.0 | 0 | 0 | 0 | 0 | 165000 | 82500 | |||||||||
| 1494 | YAMUNA AT U/S OF LAKHWAR DAM, U.T. | 13 | 23 | 18 | 9.1 | 10.7 | 9.8 | 7.1 | 8.1 | 7.4 | 96 | 280 | 213 | 2.0 | 10.0 | 6.0 | 0.0 | 1.4 | 0.7 | 0.17 | 0.26 | 0.21 | 0.01 | 0.01 | 0.01 | 0 | 2900 | 1275 | 0 | 370000 | 86333 | |||
| 1490 | YAMUNA AT U/S DAK PATTHAR, UTTRANCHAL | 14 | 24 | 18 | 7.1 | 10.2 | 8.5 | 6.9 | 8.0 | 7.3 | 187 | 303 | 233 | 2.0 | 13.0 | 8.3 | 0.0 | 2.1 | 1.0 | 0.22 | 0.41 | 0.30 | 0.01 | 0.01 | 0.01 | 0.21 | 0.21 | 0.21 | 0 | 39000 | 12550 | 0 | 1030000 | 363000 |
| 1553 | U/S PAONTA SAHIB, H.P | 14 | 30 | 22 | 6.6 | 10.6 | 8.5 | 6.7 | 8.3 | 7.7 | 148 | 632 | 423 | 1.0 | 43.0 | 9.2 | 0.1 | 2.0 | 0.9 | 0.10 | 0.20 | 0.15 | 0.08 | 1.10 | 0.39 | 240 | 185000 | 46582 | 61000 | 14500000 | 2821500 | |||
| 1554 | D/S PAONTA SAHIB, H.P | 14 | 27 | 22 | 7.3 | 8.9 | 8.2 | 7.1 | 8.4 | 7.8 | 122 | 431 | 309 | 8.0 | 8.0 | 8.0 | 0.2 | 0.8 | 0.5 | 0.10 | 0.30 | 0.20 | 1.20 | 1.20 | 1.20 | |||||||||
| 1117 | HATNIKUND | 11 | 27 | 20 | 6.6 | 13.0 | 9.2 | 7.4 | 8.2 | 7.7 | 158 | 427 | 301 | 4.0 | 36.0 | 9.8 | 1.0 | 2.0 | 1.2 | 0.07 | 0.24 | 0.15 | 300 | 230000 | 44770 | 12000 | 33000000 | 3909667 | ||||||
| 1496 | KALANAUR | 11 | 30 | 23 | 3.2 | 10.2 | 7.6 | 7.4 | 8.1 | 7.7 | 182 | 470 | 366 | 2.0 | 20.0 | 10.0 | 1.0 | 5.0 | 2.0 | 0.05 | 0.87 | 0.33 | 860 | 1150000 | 147880 | 68000 | 8700000 | 2702333 | ||||||
| 1119 | SONEPAT D/S | 9 | 31 | 21 | 4.5 | 8.8 | 7.1 | 7.3 | 8.3 | 7.7 | 190 | 741 | 492 | 6.0 | 20.0 | 12.6 | 1.0 | 5.0 | 2.8 | 0.29 | 2.18 | 0.97 | 800 | 109000 | 26165 | 22000 | 2500000 | 691250 | ||||||
| 1120 | PALLA | 15 | 32 | 23 | 5.5 | 12.1 | 8.3 | 7.4 | 8.1 | 7.8 | 204 | 664 | 456 | 3.0 | 27.0 | 13.9 | 1.0 | 6.0 | 3.0 | 1.05 | 9.0 | 3.52 | 0.05 | 0.21 | 0.12 | 0.09 | 1.40 | 0.67 | 200 | 26000 | 5617 | 16000 | 17700000 | 1643667 |
| 1121 | NIZAMUDDIN BRIDGE | 14 | 33 | 25 | 0.0 | 2.1 | 0.3 | 7.0 | 7.9 | 7.5 | 290 | 1749 | 1134 | 16.0 | 102 | 66.6 | 2.0 | 47.0 | 23.8 | 0.20 | 3.22 | 0.91 | 0.03 | 0.03 | 0.03 | 1.68 | 28.9 | 15.0 | 130000 | 11500000 | 3757583 | 64000 | 260000000 | 50172000 |
| 1375 | OKHLA BRIDGE (INLET OF AGRA CANAL), DELHI | 23 | 28 | 25 | 7.0 | 7.8 | 7.4 | 5.0 | 8.1 | 7.2 | 310 | 610 | 453 | 20.0 | 20.0 | 20.0 | 1.0 | 3.6 | 1.9 | 0.90 | 0.90 | 0.90 | 2.10 | 2.10 | 2.10 | 300 | 300 | 300 | ||||||
| 1812 | OKHLA AFTER MEETING SHADHARA DRAIN | 0.0 | 0.5 | 0.0 | 6.9 | 7.8 | 7.4 | 12.0 | 93.0 | 47.7 | 490000 | 23000000 | 7441667 | 4700000 | 320000000 | 64875000 | ||||||||||||||||||
| 1497 | MAZAWALI | 11 | 30 | 22 | 0.0 | 12.1 | 2.5 | 7.2 | 8.1 | 7.7 | 495 | 1940 | 1152 | 25.0 | 407 | 94.8 | 5.0 | 37.0 | 17.8 | 0.87 | 1.05 | 0.96 | 0.02 | 0.37 | 0.14 | 1.51 | 28.3 | 13.5 | 8900 | 2400000 | 384742 | 180000 | 27000000 | 4942500 |
| 1123 | MATHURA U/S | 13 | 31 | 24 | 3.7 | 7.8 | 5.8 | 7.5 | 8.1 | 7.8 | 512 | 1492 | 1084 | 19.0 | 83.0 | 40.3 | 6.0 | 20.0 | 10.8 | 0.75 | 2.06 | 1.37 | 0.03 | 0.65 | 0.16 | 2.39 | 19.1 | 9.50 | 1400 | 47000 | 17550 | 29000 | 2700000 | 520333 |
| 1124 | MATHURA D/S | 14 | 34 | 25 | 4.2 | 7.6 | 5.8 | 7.5 | 8.2 | 7.8 | 519 | 1490 | 1050 | 18.0 | 59.0 | 36.9 | 4.0 | 15.0 | 9.3 | 0.76 | 2.45 | 1.65 | 0.02 | 0.65 | 0.21 | 2.38 | 19.5 | 8.95 | 8500 | 240000 | 50692 | 370000 | 5500000 | 1469167 |
| 1125 | AGRA U/S | 14 | 32 | 24 | 3.8 | 14.6 | 7.0 | 7.4 | 8.1 | 7.8 | 596 | 1544 | 1113 | 21.0 | 64.0 | 36.0 | 5.0 | 16.0 | 10.2 | 1.32 | 3.49 | 1.94 | 0.03 | 0.49 | 0.25 | 0.23 | 19.1 | 8.04 | 2700 | 460000 | 70475 | 97000 | 4300000 | 1184000 |
| 1126 | AGRA D/S | 15 | 33 | 24 | 0.0 | 9.0 | 4.9 | 7.3 | 8.2 | 7.8 | 540 | 1503 | 1071 | 21.0 | 99.0 | 53.4 | 5.0 | 33.0 | 16.7 | 0.45 | 4.04 | 1.97 | 0.05 | 1.02 | 0.39 | 1.03 | 15.8 | 6.88 | 13100 | 15000000 | 1483675 | 240000 | 77000000 | 9425000 |
| 1498 | BATESHWAR | 16 | 34 | 26 | 3.5 | 17.7 | 8.2 | 7.3 | 8.3 | 7.8 | 612 | 1689 | 1137 | 15.0 | 108 | 50.2 | 3.0 | 20.0 | 11.4 | 0.38 | 15.7 | 4.25 | 2300 | 210000 | 43167 | 32000 | 6800000 | 1920333 | ||||||
| 1127 | ETAWAH | 16 | 34 | 26 | 5.7 | 15.1 | 10.1 | 7.5 | 8.2 | 7.8 | 620 | 1429 | 1073 | 15.0 | 93.0 | 44.3 | 3.0 | 16.0 | 10.2 | 0.33 | 14.3 | 3.39 | 2100 | 270000 | 38417 | 42000 | 6700000 | 917333 | ||||||
| 1499 | JUHIKA | 14 | 34 | 25 | 6.5 | 13.2 | 9.3 | 7.4 | 8.0 | 7.8 | 298 | 735 | 519 | 8.0 | 56.0 | 21.3 | 2.0 | 7.0 | 4.2 | 0.17 | 2.06 | 0.75 | 1100 | 75000 | 21692 | 47000 | 3400000 | 567917 | ||||||
| 1129 | YAMUNA AT ALLAHABAD. U.P. | 18 | 23 | 21 | 8.5 | 8.9 | 8.7 | 8.0 | 8.1 | 8.0 | 672 | 672 | 672 | 2.2 | 2.2 | 2.2 | 1.80 | 1.80 | 1.80 | 1100 | 1100 | 1100 | 1700 | 1700 | 1700 | |||||||||
| 1069 | YAMUNA AT ALLAHABAD D/S (BALUA GHAT), U.P | 17 | 32 | 27 | 7.3 | 10.0 | 8.5 | 7.3 | 8.4 | 8.1 | 326 | 735 | 564 | 1.8 | 3.1 | 2.5 | 1.80 | 2.40 | 2.13 | 0.10 | 0.10 | 0.10 | 700 | 5000 | 1775 | 1700 | 8000 | 3158 | ||||||