| WATER QUALITY DATA 2008 | CPCB ENVIS | ||||||||||||||||||||||||||||
| WATER QUALITY OF LAKE, POND & TANK IN ANDHRA PRADESH, KARNATAKA, KERALA, TAMILNADU, LAKSHADWEEP, PONDICHERRY & GOA- 2008 | ||||||||||||||||||||||||||||
| STATION CODE | LOCATIONS | TEMPERATURE ºC | 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 | ||||||||||||||||||||||
| 1549 | SALAULIM LAKE AT SALAULIM - SANGUEM | 28.0 | 28.0 | 28.0 | 7.1 | 7.1 | 7.1 | 7.2 | 7.2 | 7.2 | 42 | 42 | 42 | 0.5 | 0.5 | 0.5 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||
| 2269 | MAYEM LAKE, BICHOLIM | 30.0 | 30.0 | 30.0 | 7.3 | 7.3 | 7.3 | 6.8 | 6.8 | 6.8 | 45 | 45 | 45 | 1.7 | 1.7 | 1.7 | 790 | 790 | 790 | 3500 | 3500 | 3500 | ||||||
| 1391 | HUSSAIN SAGAR LAKE, BUDAMERU,A.P. | 22.0 | 29.0 | 25.9 | 0.3 | 9.7 | 5.9 | 7.0 | 8.1 | 7.5 | 872 | 2090 | 1454 | 2.0 | 29.0 | 13.0 | 0.5 | 59 | 10.8 | 0.1 | 6.8 | 0.9 | 5 | 110 | 53 | 150 | 1034 | 345 |
| 1780 | GANDIGUDEM ,MEDAK DISTRICT, A.P | 24.0 | 26.5 | 25.3 | 2.0 | 4.2 | 2.7 | 7.0 | 8.0 | 7.3 | 2140 | 5610 | 4120 | 0.8 | 50.0 | 31.7 | 7.8 | 15 | 11.4 | 0.1 | 0.1 | 0.1 | 3 | 3 | 3 | 100 | 120 | 110 |
| 1788 | SAROONAGAR , RANGA REDDY DIST., A.P | 20.0 | 28.0 | 24.8 | 0.6 | 7.5 | 3.8 | 7.1 | 8.9 | 7.6 | 1179 | 2650 | 1658 | 2.0 | 50.0 | 15.4 | 2.7 | 31.9 | 13.1 | 0.1 | 1.2 | 0.2 | 2 | 105 | 39 | 90 | 476 | 261 |
| 1789 | HIMAYAT SAGAR LAKE , R.R.DIST., A.P | 20.0 | 28.0 | 24.4 | 6.5 | 8.2 | 7.2 | 7.7 | 8.6 | 8.0 | 244 | 500 | 344 | 0.5 | 4.3 | 1.8 | 0.5 | 2 | 1.2 | 0.1 | 0.1 | 0.1 | 0 | 7 | 2 | 35 | 260 | 118 |
| 1790 | PULICATE LAKE , NELLORE DIST., A.P | 29.0 | 36.0 | 31.7 | 4.2 | 7.2 | 5.7 | 5.8 | 8.5 | 7.5 | 26700 | 100000 | 55945 | 1.9 | 8.5 | 3.9 | 0.1 | 29.9 | 6.3 | 0.1 | 1.4 | 0.3 | 2 | 9 | 4 | 1400 | 9000 | 3127 |
| 2340 | LAXMINARAYANA CHEVURU at Edulabad,Rangareddy | 22.0 | 26.5 | 24.3 | 3.1 | 4.5 | 3.8 | 7.6 | 8.9 | 8.3 | 779 | 2320 | 1550 | 2.4 | 8.0 | 5.2 | 4.1 | 4.1 | 4.1 | 0.1 | 0.1 | 0.1 | 7 | 7 | 7 | 85 | 85 | 85 |
| 2341 | MIRALAM LAKE NEAR ZOO PARK, RANGAREDDY | 23.0 | 26.5 | 24.7 | 2.0 | 10.9 | 4.9 | 7.1 | 9.2 | 8.3 | 40 | 2780 | 1623 | 3.0 | 9.0 | 5.9 | 4 | 8.6 | 5.8 | 0.1 | 0.1 | 0.1 | 28 | 28 | 28 | 575 | 575 | 575 |
| 2342 | NOOR MD. KUNTA, Kattedan, Rangareddy | 23.0 | 28.0 | 24.8 | 0.5 | 1.5 | 1.0 | 7.4 | 8.8 | 8.0 | 1996 | 5460 | 3064 | 12.0 | 50.0 | 32.7 | 0.8 | 21 | 9.7 | 0.1 | 2.9 | 0.8 | 210 | 275 | 243 | 510 | 625 | 568 |
| 2353 | KONDACHARLA-AAVA LAKE,Parawada Pharma city,Vishakhapatnam | 24.5 | 28.5 | 26.4 | 6.8 | 8.2 | 7.4 | 7.5 | 8.1 | 7.7 | 460 | 686 | 556 | 0.8 | 1.3 | 1.1 | 0.2 | 5.4 | 1.5 | 0.1 | 0.1 | 0.1 | 0 | 3 | 1 | 23 | 150 | 59 |
| 2344 | NALLA CHEVURU,Rangareddy | 26.0 | 29.0 | 27.5 | 0.6 | 1.5 | 1.1 | 7.6 | 8.2 | 7.9 | 1591 | 1928 | 1760 | 10.0 | 21.0 | 15.5 | 2 | 3.4 | 2.7 | 0.1 | 6.2 | 3.2 | 21 | 51 | 36 | 175 | 305 | 240 |
| 2345 | SAI CHEVURU, NEAR TANNERY INDUSTRIES, DESAIPET, WARANGAL | 21.0 | 28.0 | 23.8 | 0.0 | 5.5 | 3.3 | 6.6 | 8.8 | 7.7 | 1540 | 19400 | 9847 | 7.0 | 50.0 | 31.6 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 2 | 90 | 32 | 70 | 16000 | 3053 |
| 2346 | BHADRAKALI CHEVURU, BHADRAKALI TEMPLE, WARANGAL | 21.0 | 26.0 | 23.5 | 6.0 | 6.2 | 6.1 | 7.3 | 8.3 | 7.8 | 334 | 420 | 377 | 1.6 | 2.0 | 1.8 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 2 | 2 | 2 | 20 | 50 | 35 |
| 2347 | ASANI KUNTA,Kajipally,Medak | 18.0 | 26.0 | 23.0 | 0.0 | 0.0 | 0.0 | 6.9 | 7.9 | 7.4 | 4020 | 14530 | 10642 | 50.0 | 50.0 | 50.0 | 14.7 | 77 | 40.9 | 0.2 | 0.2 | 0.2 | ||||||
| 2357 | DURGAM CHEVURU | 23.0 | 26.0 | 24.8 | 3.5 | 4.8 | 4.1 | 7.5 | 8.2 | 8.0 | 820 | 1037 | 911 | 3.0 | 5.0 | 3.5 | 3.2 | 10.1 | 5 | 0.1 | 0.2 | 0.1 | ||||||
| 2359 | PEDDA CHEVURU | 22.0 | 25.0 | 24.0 | 0.6 | 7.0 | 3.3 | 7.1 | 8.6 | 7.9 | 907 | 2930 | 1936 | 1.0 | 44.0 | 13.7 | 2 | 10 | 7.5 | 0.1 | 0.1 | 0.1 | 75 | 82 | 79 | 310 | 520 | 415 |
| 1447 | DHARMASAGAR TANK NEAR WARANGAL. | 22.0 | 28.0 | 26.0 | 4.4 | 10.2 | 7.0 | 7.3 | 8.9 | 8.2 | 252 | 436 | 347 | 0.3 | 2.6 | 1.4 | 0.1 | 0.7 | 0.3 | 0.1 | 0.1 | 0.1 | 0 | 4 | 2 | 23 | 146 | 82 |
| 1464 | BIBINAGAR TANK, A.P. | 25.0 | 30.0 | 27.3 | 3.1 | 4.4 | 4.0 | 7.7 | 9.3 | 8.3 | 285 | 617 | 453 | 0.8 | 4.0 | 1.7 | 0.9 | 1.8 | 1.3 | 0.1 | 0.3 | 0.2 | 2 | 3 | 3 | 10 | 100 | 55 |
| 1783 | KISTAREDDYPET TANK,MEDAK DIST., A.P | 25.5 | 26.5 | 26.0 | 3.2 | 4.2 | 3.7 | 7.5 | 8.0 | 7.7 | 2350 | 19720 | 11035 | 1.1 | 33.0 | 17.1 | 5 | 94.2 | 45.5 | 0.2 | 0.2 | 0.2 | 3 | 3 | 3 | 100 | 100 | 100 |
| 2343 | PREMAJIPET TANK, Kattedan, Rangareddy | 22.0 | 25.0 | 23.5 | 0.0 | 0.0 | 0.0 | 8.0 | 8.8 | 8.4 | 3010 | 5450 | 4230 | 20.0 | 50.0 | 35.0 | 6.8 | 13.6 | 10.2 | 0.1 | 0.1 | 0.1 | 180 | 180 | 180 | 375 | 375 | 375 |
| 2348 | KAJIPALLY TANK,Kajipally,Medak | 19.0 | 26.0 | 22.3 | 0.0 | 0.0 | 0.0 | 6.8 | 7.8 | 7.3 | 2990 | 22600 | 12553 | 50.0 | 50.0 | 50.0 | 21.5 | 150 | 95.1 | 0.1 | 0.1 | 0.1 | ||||||
| 2358 | MALLAPUR TANK | 23.0 | 26.0 | 24.2 | 0.0 | 4.0 | 2.2 | 7.2 | 8.0 | 7.6 | 1290 | 1982 | 1776 | 4.0 | 19.0 | 12.1 | 4 | 9 | 5.9 | 0.1 | 0.1 | 0.1 | 12 | 65 | 34 | 225 | 285 | 255 |
| 1388 | ULSOOR LAKE TRAINING CENTRE OF FISH BREEDING,KARNATAKA | 28.0 | 30.0 | 29.0 | 8.5 | 10.0 | 9.3 | 7.8 | 10.5 | 9.4 | 300 | 800 | 500 | 4.0 | 7.0 | 5.3 | 0.4 | 5.7 | 3.1 | 1.8 | 1.8 | 1.8 | 2 | 26 | 14 | 8 | 1600 | 804 |
| 1446 | HEBALLA VALLEY LAKE AT D/S ROAD BRIDGE NR. MANDYA, KARNATAKA | 26.0 | 28.0 | 27.0 | 1.2 | 7.5 | 4.0 | 7.4 | 8.3 | 7.7 | 361 | 466 | 425 | 2.0 | 6.0 | 3.5 | 0.5 | 2.1 | 1.1 | 1 | 430 | 216 | 1600 | 1600 | 1600 | |||
| 1383 | ORUVATHILKOTTA LAKE, KERALA | 25.0 | 26.0 | 25.8 | 0.0 | 6.8 | 1.8 | 6.3 | 6.7 | 6.4 | 320 | 1050 | 630 | 2.4 | 6.6 | 4.2 | 0.1 | 20 | 7.4 | 0.2 | 0.7 | 0.5 | 0 | 2800 | 1325 | 80 | 12500 | 6845 |
| 1385 | SASTHAMCOTTA LAKE, KERALA | 28.0 | 30.0 | 28.9 | 6.9 | 7.9 | 7.3 | 7.1 | 7.4 | 7.3 | 51 | 93 | 74 | 0.7 | 1.0 | 0.9 | 0.3 | 8 | 3.7 | 0 | 0.1 | 0.1 | 0 | 90 | 43 | 30 | 200 | 103 |
| 1441 | ASHTHAMUDI LAKE AT QUILON, KERALA | 27.5 | 30.0 | 28.8 | 5.9 | 8.0 | 6.8 | 7.6 | 8.0 | 7.9 | 30000 | 46700 | 38300 | 0.8 | 2.6 | 1.3 | 0.5 | 42 | 14.6 | 0 | 0.7 | 0.3 | 0 | 280 | 90 | 40 | 600 | 213 |
| 1574 | PARAVUR, KERALA | 28.0 | 30.0 | 28.6 | 5.4 | 6.5 | 6.2 | 7.5 | 8.0 | 7.7 | 15500 | 31400 | 23235 | 0.8 | 1.8 | 1.2 | 0.2 | 36 | 12.6 | 0 | 0.3 | 0.1 | 0 | 240 | 68 | 60 | 400 | 158 |
| 1575 | KOCHI (OIL TANKER JETTY), KERALA | 29.0 | 32.0 | 30.3 | 4.4 | 6.7 | 5.8 | 7.0 | 7.6 | 7.2 | 1940 | 36900 | 15100 | 0.9 | 3.0 | 1.8 | 0.1 | 16 | 5.4 | 0.1 | 0.1 | 0.1 | 0 | 1550 | 493 | 200 | 4840 | 2533 |
| 1576 | THEKKADY, KERALA | 25.0 | 26.0 | 25.5 | 6.2 | 7.8 | 6.9 | 5.7 | 6.7 | 6.3 | 31 | 38 | 35 | 0.3 | 0.5 | 0.4 | 0.1 | 9.6 | 3.3 | 0.1 | 0.2 | 0.1 | 0 | 700 | 325 | 700 | 1100 | 975 |
| 1577 | KODUNGALLOOR, KERALA | 28.0 | 31.0 | 29.8 | 6.3 | 7.3 | 6.7 | 6.9 | 7.7 | 7.2 | 2210 | 31400 | 17255 | 1.3 | 2.9 | 1.8 | 0.1 | 20 | 6.8 | 0.0 | 0.1 | 0.1 | 0 | 590 | 195 | 150 | 2300 | 973 |
| 1578 | KAYAMKULAM, KERALA | 29.0 | 32.0 | 30.4 | 1.3 | 7.2 | 5.0 | 6.6 | 7.6 | 7.2 | 12000 | 44000 | 26750 | 2.8 | 3.6 | 3.3 | 0.1 | 20 | 7.1 | 0.0 | 0.1 | 0.1 | 0 | 860 | 240 | 80 | 2660 | 805 |
| 1579 | ALAPPUZHA, KERALA | 28.0 | 31.0 | 29.6 | 5.0 | 6.6 | 5.9 | 6.3 | 7.2 | 6.9 | 160 | 434 | 259 | 0.5 | 3.4 | 2.3 | 0.5 | 8 | 3.1 | 0.1 | 0.2 | 0.2 | 0 | 410 | 203 | 240 | 760 | 450 |
| 1580 | POOKOTE, KERALA | 24.0 | 29.0 | 26.3 | 6.2 | 7.2 | 6.6 | 6.0 | 6.5 | 6.3 | 28 | 31 | 29 | 0.2 | 0.4 | 0.3 | 0.1 | 2.4 | 0.9 | 0.0 | 0.1 | 0.1 | 0 | 0.1 | 0 | 0 | 100 | 45 |
| 2312 | Lake VEMBANADU AT PATHIRAMANAL (ALAPPUZHA) | 28.0 | 28.0 | 28.0 | 6.8 | 6.8 | 6.8 | 7.4 | 7.4 | 7.4 | 115 | 115 | 115 | 0.8 | 0.8 | 0.8 | 0.3 | 0.3 | 0.3 | 30 | 30 | 30 | 100 | 100 | 100 | |||
| 2318 | PAZHASSI RESERVOIR (KANNUR) | 26.5 | 29.5 | 28.0 | 7.1 | 7.3 | 7.2 | 6.4 | 6.5 | 6.5 | 28 | 52 | 40 | 0.2 | 0.9 | 0.6 | 0.1 | 0.3 | 0.2 | 200 | 900 | 550 | 800 | 1250 | 1025 | |||
| 2328 | RSVR AT MALAMPUZHA | 25.0 | 27.5 | 26.3 | 7.2 | 7.4 | 7.3 | 6.9 | 7.4 | 7.2 | 66 | 100 | 83 | 0.3 | 0.5 | 0.4 | 0.1 | 0.2 | 0.2 | 10 | 40 | 25 | 100 | 280 | 190 | |||
| 2329 | RSVR AT BHOOTHATHANKETU | 25.0 | 26.0 | 25.5 | 7.5 | 7.8 | 7.7 | 6.1 | 6.2 | 6.2 | 21 | 23 | 22 | 0.4 | 0.8 | 0.6 | 0.1 | 0.2 | 0.2 | 170 | 500 | 335 | 660 | 810 | 735 | |||
| 2330 | RSVR AT EDAMALAYAR | 28.0 | 30.0 | 29.0 | 7.4 | 7.8 | 7.6 | 6.4 | 6.5 | 6.5 | 20 | 22 | 21 | 0.4 | 0.7 | 0.6 | 0.1 | 0.1 | 0.1 | 30 | 460 | 245 | 890 | 2050 | 1470 | |||
| 2325 | POND AT (PADMANABHA) SREE PADMANABHA SWAMY TEMPLE (TVPM) | 25.0 | 27.0 | 26.0 | 6.6 | 8.4 | 7.7 | 6.8 | 7.8 | 7.2 | 210 | 260 | 228 | 1.2 | 3.4 | 2.4 | 0.1 | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 20 | 800 | 333 | 160 | 4000 | 1777 |
| 1401 | POND NEAR JUMA MASJID, LAKSHAWDEEP | 28.0 | 31.0 | 29.5 | 5.8 | 5.9 | 5.9 | 8.5 | 9.2 | 8.9 | 478 | 511 | 495 | 0.6 | 0.7 | 0.7 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | ||||||
| 1396 | OSTERI LAKE, PONDICHERRY | 28.0 | 31.6 | 30.2 | 8.0 | 13.6 | 10.1 | 7.2 | 10.1 | 8.9 | 264 | 321 | 285 | 0.0 | 2.7 | 1.2 | 0.1 | 0.8 | 0.5 | |||||||||
| 1686 | BAHOUR LAKE, PONDICHERRY | 26.0 | 31.8 | 28.9 | 5.1 | 6.5 | 5.8 | 7.1 | 8.0 | 7.4 | 387 | 462 | 416 | 0.0 | 2.2 | 1.4 | 0.1 | 2.5 | 1.3 | |||||||||
| 1420 | KODAI KANAL LAKE, TAMILNADU | 10.0 | 22.0 | 15.7 | 6.8 | 7.0 | 6.9 | 6.3 | 7.8 | 7.0 | 66 | 98 | 83 | 2.1 | 3.1 | 2.6 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 7 | 9 | 8 | 17 | 33 | 23 |
| 1421 | UDHAGAMADALEM LAKE (OOTY), TN | 15.0 | 18.0 | 16.3 | 5.1 | 7.9 | 6.3 | 6.9 | 7.4 | 7.2 | 289 | 446 | 361 | 0.8 | 6.2 | 4.0 | 0.3 | 4.1 | 1.7 | 0.1 | 0.5 | 0.3 | 140 | 70000 | 18710 | 470 | 94000 | 25368 |
| 1452 | YERCAUD LAKE, SALEM, TAMILNADU | 15.0 | 22.0 | 19.3 | 6.3 | 7.8 | 7.3 | 7.0 | 7.8 | 7.3 | 242 | 272 | 261 | 1.2 | 2.7 | 1.9 | 0.2 | 3.9 | 1.6 | 0.1 | 3.1 | 1.2 | 170 | 390 | 287 | 470 | 700 | 557 |