| WATER QUALITY DATA 2009 | ENVIS CPCB | ||||||||||||||||||||||||||||
| WATER QUALITY OF LAKE, POND & TANK IN ASSAM, MANIPUR, TRIPURA & MEGHALAYA - 2009 | ||||||||||||||||||||||||||||
| 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 | ||||||||||||||||||||||
| 2205 | MER BEEL AT MADHABPUR | 19 | 28 | 23.3 | 5.9 | 6.6 | 6.3 | 6.3 | 7.6 | 7.0 | 68 | 630 | 295 | 2.2 | 10.6 | 4.9 | 0.1 | 0.11 | 0.10 | 0 | 1500 | 558 | 1 | 2300 | 940 | |||
| 2206 | DALONI BEEL NEAR JOGIGHOPA | 23 | 30 | 26.5 | 5.5 | 7.6 | 6.5 | 7.2 | 7.4 | 7.3 | 67 | 149 | 111 | 0.4 | 1.8 | 0.9 | 0.1 | 0.1 | 0.10 | 0 | 0 | 0 | 1 | 730 | 348 | |||
| 1263 | ELANGABEEL SYSTEM POND (CONNECTED TO R. KOLANG), ASSAM | 25 | 32 | 28.3 | 0 | 1.3 | 0.8 | 6.3 | 7.4 | 7.0 | 1095 | 3220 | 2056 | 25 | 42 | 36.3 | 0.18 | 1.1 | 0.59 | 0 | 360 | 90 | 360 | 1100 | 820 | |||
| 2207 | BOR BEEL AT JAKAI. | 18 | 28 | 23.0 | 6.1 | 8.2 | 6.9 | 6.7 | 7.4 | 7.0 | 92 | 128 | 110 | 3.2 | 7.8 | 4.9 | 0.1 | 0.3 | 0.16 | 0 | 360 | 165 | 300 | 1500 | 908 | |||
| 2208 | BORPUKHURI, NAZIRA | 18 | 26 | 23.0 | 4.8 | 6.8 | 5.7 | 6 | 7 | 6.7 | 280 | 350 | 308 | 0.9 | 5 | 3.1 | 0.1 | 0.1 | 0.10 | 0 | 360 | 180 | 1 | 1500 | 833 | |||
| 2209 | GAURISAGAR TANK, GAURISAGAR | 18 | 28 | 23.8 | 5.2 | 6.5 | 6.0 | 6.3 | 7.4 | 6.9 | 200 | 240 | 220 | 1.3 | 8 | 3.2 | 0.1 | 0.1 | 0.10 | 0 | 0 | 0 | 360 | 700 | 445 | |||
| 2210 | RAJMAW PUKHURI, JORHAT | 18 | 28 | 23.8 | 4.2 | 7.2 | 5.3 | 6.3 | 6.9 | 6.7 | 80 | 86 | 83 | 0.9 | 4.4 | 2.7 | 0.1 | 0.1 | 0.10 | 0 | 0 | 0 | 300 | 1100 | 710 | |||
| 2211 | PADUMPUKHURI, TEZPUR | 19 | 30 | 25.0 | 7.3 | 8 | 7.6 | 7.3 | 8.7 | 7.9 | 269 | 373 | 334 | 3.6 | 26.5 | 12.8 | 0.1 | 0.3 | 0.20 | 0 | 360 | 120 | 300 | 730 | 583 | |||
| 2212 | GOPHUR TANK, GOPHUR | 19 | 32 | 27.3 | 1.2 | 7.6 | 5.8 | 6.9 | 8 | 7.4 | 82 | 156 | 113 | 2.6 | 7.2 | 4.5 | 0.1 | 0.37 | 0.17 | 0 | 0 | 0 | 300 | 730 | 423 | |||
| 2213 | JAIPAL PUKHURI, SIPAJHAR | 19 | 32 | 25.5 | 5 | 8.3 | 6.1 | 6.6 | 8.2 | 7.6 | 200 | 330 | 273 | 6.8 | 14 | 9.6 | 0.1 | 0.1 | 0.10 | 0 | 0 | 0 | 1 | 700 | 340 | |||
| 2214 | BOTODRIVA SATRA POND, NAGAON | 28 | 32 | 30.0 | 4.5 | 8.6 | 6.2 | 6.2 | 8.1 | 7.0 | 71 | 600 | 438 | 4 | 12.5 | 6.7 | 0.1 | 0.15 | 0.11 | 0 | 0 | 0 | 360 | 730 | 628 | |||
| 2215 | SARAN BEEL | 24 | 29 | 26.5 | 4.5 | 8.4 | 6.3 | 6.6 | 7.7 | 7.0 | 73 | 107 | 94 | 0.8 | 3.1 | 2.2 | 0.1 | 0.15 | 0.13 | 0 | 360 | 90 | 300 | 1100 | 713 | |||
| 2216 | DIGHALI PUKHURI, GUWAHATI | 22 | 32 | 28.8 | 5.3 | 12.5 | 9.3 | 6.6 | 8.8 | 7.8 | 181 | 255 | 205 | 3.2 | 8.2 | 6.2 | 0.1 | 0.23 | 0.15 | 360 | 360 | 360 | 1100 | 1500 | 1367 | |||
| 2217 | SUBHAGYA KUNDA POND KAMAKHYA TEMPLE, GUWAHATI | 19 | 30 | 26.3 | 4.9 | 10.7 | 8.7 | 7 | 7.8 | 7.3 | 538 | 738 | 641 | 5 | 9.4 | 7.7 | 0.1 | 0.34 | 0.19 | 0 | 360 | 240 | 910 | 15000 | 5803 | |||
| 2218 | DEEPAR BEEL AT BORAGAON NEAR IASST, GUWAHATI | 20 | 32 | 28.0 | 4.3 | 13 | 9.6 | 6.8 | 8.1 | 7.5 | 226 | 456 | 328 | 0.7 | 11 | 6.0 | 0.1 | 0.14 | 0.11 | 0 | 730 | 243 | 730 | 1100 | 977 | |||
| 2219 | BISHNU PUSKAR PUKHURI OF HAYAGRIB MADHAB TEMPLE, HAJO | 22 | 31 | 26.3 | 5.6 | 9.5 | 7.6 | 7 | 8.1 | 7.5 | 126 | 309 | 253 | 3.8 | 10.6 | 7.6 | 0.1 | 0.11 | 0.10 | 0 | 730 | 243 | 360 | 1500 | 864 | |||
| 2220 | CHAND DUBI BEEL, CHAND DUBI | 20 | 32 | 27.3 | 6.5 | 9.1 | 8.4 | 6.2 | 7.1 | 6.8 | 155 | 450 | 296 | 1.2 | 9.4 | 3.4 | 0.1 | 0.14 | 0.11 | 0 | 0 | 0 | 1 | 1100 | 487 | |||
| 2221 | GANGA PUKHURI, NALBARI (GORDON SCHOOL) | 23 | 34 | 27.8 | 6.5 | 7.7 | 7.2 | 7.2 | 7.7 | 7.4 | 73 | 77 | 75 | 1.8 | 11.2 | 5.6 | 0.1 | 0.1 | 0.10 | 0 | 360 | 120 | 1 | 730 | 487 | |||
| 2222 | RAJADINIA PUKHURI AT ABHAYAPURI | 25 | 30 | 27.7 | 5.4 | 6.7 | 6.2 | 6 | 7.4 | 6.8 | 119 | 200 | 163 | 1.7 | 6.7 | 4.2 | 0.1 | 0.3 | 0.17 | 0 | 360 | 120 | 1100 | 1100 | 1100 | |||
| 2223 | MAHAMAYA MANDIR PUKHURI | 21.5 | 29 | 26.1 | 5.6 | 7.3 | 6.3 | 6.4 | 7 | 6.7 | 107 | 570 | 424 | 3.4 | 7.6 | 5.2 | 0.1 | 0.1 | 0.10 | 0 | 0 | 0 | 1 | 1100 | 685 | |||
| 2224 | RAJAPUKHURI AT GAURIPUR | 23 | 28 | 26.0 | 5.5 | 6.7 | 6.0 | 6.5 | 7.3 | 7.0 | 92 | 580 | 272 | 4.2 | 13 | 8.6 | 0.1 | 0.2 | 0.13 | 0 | 0 | 0 | 1 | 1100 | 630 | |||
| 2225 | BASKANDI POND INSIDE THE BASKANDI MADRASA, BASKANDI | 10 | 10 | 10.0 | 7.2 | 7.4 | 7.3 | 6.1 | 7.4 | 6.8 | 143 | 240 | 196 | 1.3 | 6 | 2.8 | 0.1 | 0.25 | 0.16 | 0 | 360 | 120 | 720 | 1100 | 850 | |||
| 2226 | SIVASAGAR TANK (BORPUKHURI) NEAR SIVADOL | 19 | 28 | 25.3 | 4.5 | 7 | 5.3 | 6.3 | 7.3 | 6.8 | 160 | 260 | 205 | 0.6 | 3.6 | 2.3 | 0.1 | 0.1 | 0.10 | 0 | 360 | 165 | 300 | 1100 | 808 | |||
| 2227 | HORDAI PUKHURI, CHARAIDEW | 19 | 27 | 24.3 | 3.8 | 6.5 | 5.1 | 6 | 7 | 6.6 | 200 | 310 | 250 | 0.5 | 2.6 | 2.0 | 0.1 | 0.1 | 0.10 | 0 | 0 | 0 | 360 | 720 | 450 | |||
| 2228 | GALA BEEL AT DERGAON | 24 | 31 | 28.5 | 5.2 | 7.4 | 6.7 | 6.8 | 7.2 | 7.1 | 104 | 223 | 171 | 0.8 | 4.6 | 2.3 | 0.1 | 0.2 | 0.13 | 0 | 360 | 90 | 700 | 1500 | 1008 | |||
| 1532 | *GOYSAGAR TANK, SIBSAGAR, ASSAM | 15 | 28 | 23.5 | 5 | 7.8 | 6.6 | 6.1 | 8 | 7.0 | 170 | 230 | 200 | 1.3 | 2.8 | 2.1 | 0.1 | 0.3 | 0.15 | 0 | 0 | 0 | 300 | 1100 | 623 | |||
| 1425 | LOKTAK LAKE AT THANA, MANIPUR | 20 | 28 | 23.6 | 5.2 | 8.7 | 7.1 | 7.2 | 7.4 | 7.3 | 129 | 157 | 142 | 0.8 | 2.5 | 1.8 | 95 | 115 | 103 | |||||||||
| 1426 | LOKTAK LAKE AT BISHNUPUR, MANIPUR | 20 | 29 | 24.0 | 5.4 | 7.9 | 6.3 | 7.1 | 7.3 | 7.2 | 115 | 124 | 120 | 0.2 | 23 | 8.8 | 110 | 200 | 145 | |||||||||
| 1629 | SENDRA (LOKTAK LAKE),MANIPUR | 20 | 29 | 24.0 | 5.6 | 8 | 6.9 | 7.1 | 7.6 | 7.4 | 91 | 119 | 103 | 0.7 | 2.1 | 1.6 | 80 | 235 | 155 | |||||||||
| 1630 | KARANG ISLAND(LOKTAK LAKE),MANIPUR | 20 | 29 | 24.0 | 2.8 | 8.8 | 5.9 | 6.9 | 8 | 7.5 | 128 | 152 | 137 | 0.2 | 2.4 | 1.5 | 1.4 | 1.4 | 1.4 | 95 | 170 | 125 | ||||||
| 1727 | LAXMI NARAYAN BARI PALACE COMPOUND, TRIPURA | 26 | 30.5 | 28.4 | 5.12 | 6.8 | 5.9 | 7.65 | 7.94 | 7.8 | 210 | 285 | 259 | 2.1 | 3.2 | 2.5 | 0.25 | 0.7 | 0.41 | 0 | 0.08 | 0.04 | 220 | 480 | 390 | 360 | 580 | 477 |
| 1728 | RUDRASAGAR, SONUMURA, TRIPURA | 27 | 30.5 | 28.8 | 5.42 | 7.2 | 6.1 | 7.35 | 7.6 | 7.5 | 154 | 182 | 168 | 1.82 | 2.94 | 2.4 | 0.012 | 0.22 | 0.11 | 0.04 | 0.1 | 0.06 | 320 | 460 | 388 | 440 | 540 | 493 |
| 1347 | UMIAM LAKE AT BARAPANI, MEGHALAYA | 18 | 24 | 21.0 | 5.4 | 6.2 | 5.8 | 6.8 | 7.6 | 7.2 | 266 | 305 | 286 | 8.4 | 10.5 | 9.5 | 3 | 4.5 | 3.75 | 0 | 0 | 0 | 3100 | 3300 | 3200 | 4300 | 4600 | 4450 |
| 1459 | THADLASKEIN LAKE, MEGHALAYA | 22 | 22 | 22.0 | 8.4 | 8.4 | 8.4 | 7.1 | 7.1 | 7.1 | 85 | 85 | 85 | 1.4 | 1.4 | 1.4 | 2.5 | 2.5 | 2.50 | 0 | 0 | 0 | 46 | 46 | 46 | 70 | 70 | 70 |