| WATER QUALITY DATA 2010 | CPCB ENVIS | ||||||||||||||||||||||||||||
| WATER QUALITY OF MEDIUM & MINOR RIVERS IN GUJARAT & DAMAN - 2010 | ||||||||||||||||||||||||||||
| STATION CODE | LOCATIONS | TEMPERATURE şC | D.O. (mg/l) | pH | CONDUCTIVITY (µmhos/cm) | B.O.D. (mg/l) | NITRATE- N (mg/l) | 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 | Min | Max | Mean | ||
| WATER QUALITY CRITERIA | > 4 mg/l | 6.5-8.5 | < 2250 µmhos/cm | < 3 mg/l | < 2500 MPN/100ml | < 5000 MPN/100ml | ||||||||||||||||||||||
| 2459 | DAMANGANGA AT ZARI CAUSE WAY BRIDGE, DAMAN | 29.1 | 30.7 | 29.9 | 5.3 | 5.8 | 5.6 | 7.2 | 7.9 | 7.5 | 9755 | 21460 | 15608 | 25 | 25 | 25 | 18.60 | 18.85 | 18.73 | 5 | 5 | 5 | 5 | 5 | 5 | |||
| 2460 | DAMANGANGA AT DISCHARG POINT DISTILLARY | 28.9 | 30.6 | 29.9 | 2.1 | 4.9 | 3.7 | 7.3 | 7.9 | 7.5 | 22840 | 52370 | 39503 | 8 | 28 | 13.5 | 18.54 | 30.20 | 25.71 | |||||||||
| 2461 | DAMANGANGA AT DAMAN JETTY, MOTI DAMAN | 29.2 | 30.3 | 29.8 | 4.6 | 4.8 | 4.7 | 7.4 | 7.9 | 7.6 | 37940 | 54400 | 46170 | 11 | 32 | 21.5 | 11.07 | 28.30 | 19.69 | |||||||||
| 2462 | DAMANGANGA AT VAPI WEIR, VAPI | 29.8 | 30.6 | 30.2 | 5.1 | 6.5 | 5.8 | 7.7 | 8.0 | 7.8 | 366 | 390 | 378 | 2.61 | 2.61 | 2.61 | ||||||||||||
| 2463 | DAMANGANGA AT LAVACHA TEMPLE, DADRA | 29.3 | 30.1 | 29.7 | 6.5 | 6.6 | 6.6 | 7.5 | 7.9 | 7.7 | 337 | 640 | 489 | 2.29 | 3.02 | 2.66 | 350 | 350 | 350 | 350 | 350 | 350 | ||||||
| 2464 | DAMANGANGA at D/s of M/s Surat Beverages, Dadra | 29.6 | 30.6 | 30.1 | 6.4 | 6.8 | 6.6 | 7.1 | 7.7 | 7.4 | 360 | 624 | 492 | 3.39 | 3.80 | 3.60 | ||||||||||||
| 2465 | DAMANGANGA AT NAROLI BRIDGE, SILVASSA | 29.5 | 31 | 30.3 | 5.7 | 6.6 | 6.2 | 7.8 | 7.9 | 7.8 | 338 | 380 | 359 | 3.24 | 4.10 | 3.67 | 4 | 4 | 4 | |||||||||
| 2466 | DAMANGANGA AT VILLAGE NAMDHA, VAPI | 29.2 | 30.4 | 29.8 | 4.8 | 6.8 | 5.8 | 7.4 | 8.0 | 7.7 | 1113 | 16400 | 8757 | 8.60 | 12.29 | 10.45 | 4 | 4 | 4 | 4 | 4 | 4 | ||||||
| 1860 | BALEHWAR KHADI AT N.H. NO. 8 | 26 | 26 | 26.0 | 5.1 | 5.1 | 5.1 | 8.1 | 8.1 | 8.1 | 533 | 533 | 533 | 3.7 | 3.7 | 3.7 | 0.45 | 0.45 | 0.45 | 3900 | 3900 | 3900 | 7500 | 7500 | 7500 | |||
| 1861 | RIVER PURNA ON BRIDGE AT SURAT-NAVSARI HIGHWAY | 27 | 27 | 27.0 | 7.1 | 7.1 | 7.1 | 8.0 | 8.0 | 8.0 | 555 | 555 | 555 | 2 | 2 | 2.0 | 0.35 | 0.35 | 0.35 | 7500 | 7500 | 7500 | 15000 | 15000 | 15000 | |||
| 1862 | RIVER KAVERI ON BRIDGE AT BILLIMORA-VALSAD ROAD | 27 | 27 | 27.0 | 6.8 | 6.8 | 6.8 | 8.2 | 8.2 | 8.2 | 26600 | 26600 | 26600 | 3.1 | 3.1 | 3.1 | 0.62 | 0.62 | 0.62 | 9000 | 9000 | 9000 | 23000 | 23000 | 23000 | |||
| 1865 | RIVER DHADAR AT KOTHADA | 26 | 34 | 29.3 | 8.1 | 8.1 | 8.1 | 7.3 | 8.1 | 7.6 | 424 | 1247 | 938 | 0.66 | 22 | 8.6 | 0.18 | 0.70 | 0.40 | 0.020 | 0.039 | 0.030 | 4 | 40 | 22 | 14 | 220 | 108 |
| 1148 | AMBIKA AT BILIMORA, | 27 | 30 | 28.4 | 5.05 | 7.8 | 6.2 | 7.1 | 8.2 | 7.8 | 867 | 24500 | 7778 | 1.38 | 4.4 | 2.7 | 0.11 | 0.42 | 0.26 | 0.008 | 0.008 | 0.008 | 2 | 9000 | 2880 | 7 | 23000 | 6581 |
| 1434 | AMLAKHADI AFTER CONFL. OF W. WATER FROM ANKLESH, | 32 | 32 | 32.0 | 7.2 | 7.2 | 7.2 | 1440 | 1440 | 1440 | 46 | 46 | 46.0 | 0.20 | 0.20 | 0.20 | 80 | 80 | 80 | 330 | 330 | 330 | ||||||
| 1438 | MINDHOLA AT STATE HIGHWAY BRIDGE SACHIN, | 27 | 29 | 28.3 | 2.38 | 4.3 | 3.2 | 7.1 | 8.1 | 7.7 | 736 | 1292 | 885 | 5 | 8 | 6.3 | 0.32 | 0.63 | 0.51 | 400 | 9000 | 3900 | 2300 | 21000 | 9575 | |||