WATER QUALITY DATA 2014 | CPCB ENVIS 
WATER QUALITY OF LAKE, POND & TANK IN ASSAM, MANIPUR, MEGHALAYA & TRIPURA  - 2014
 
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
2205 MER BEEL AT MADHABPUR ASSAM 21.0 25.0 23.3 5.2 7.5 6.0 6.1 6.9 6.5 87 163 114 1.4 10.8 5.0 1.3 8.5 4.4 0 2300 758 0 240000 61350
2206 DALONI BEEL NEAR JOGIGHOPA ASSAM 18.5 32.0 27.9 5.5 7.0 6.3 6.6 7.1 6.9 103 238 156 0.8 2.1 1.5 0.1 1.9 0.6 0 0 0 0 2800 880
1263 ELANGABEEL SYSTEM POND (CONNECTED TO R. KOLANG), ASSAM ASSAM 22.0 38.0 31.5 0.0 2.8 1.5 6.7 10.5 8.6 1285 2980 2241 17.0 50.0 34.4 3.2 29.1 10.7 0 4300 1450 0 240000 61075
2207 BOR BEEL AT JAKAI. ASSAM 20.0 23.0 22.0 5.1 8.5 6.4 5.6 6.5 6.1 27 155 94 1.7 4.1 2.9 0.6 1.8 1 0 1100 593 1400 21000 8500
2208 BORPUKHURI, NAZIRA ASSAM 21.0 32.0 27.0 7.1 7.6 7.4 6.0 6.8 6.5 34 59 46 1.7 2.8 2.2 0.2 0.8 0.4 0 46000 11900 0 46001 12225
2209 GAURISAGAR TANK, GAURISAGAR ASSAM 18.0 33.0 25.5 6.4 7.9 7.1 6.0 7.5 6.7 22 57 36 1.2 4.8 2.8 0.1 1 0.5 0 360 165 0 240000 120090
2210 RAJMAW PUKHURI, JORHAT ASSAM 17.4 29.0 24.9 5.6 6.9 6.3 6.3 7.1 6.7 41 154 103 1.0 3.9 2.1 0.2 2.1 0.8 0 4400 1373 730 110000 30583
2211 PADUMPUKHURI, TEZPUR ASSAM 20.0 30.0 26.8 6.7 8.9 8.2 6.6 7.3 7.0 166 699 432 1.3 8.6 4.6 1.3 9.9 4.1 0 360 180 0 910 318
2212 GOPHUR TANK, GOPHUR ASSAM 19.0 30.0 26.3 7.5 8.9 8.3 6.5 7.7 7.0 82 203 157 1.4 3.4 2.3 0.2 5.4 2 0 360 180 360 361 361
2213 JAIPAL PUKHURI, SIPAJHAR ASSAM 16.0 30.0 25.8 7.0 8.9 7.7 6.3 8.6 7.0 47 247 107 1.9 6.0 3.6 0.4 1.7 1.1 360 2300 983 361 4300 2368
2214 BOTODRIVA SATRA POND, NAGAON ASSAM 21.0 32.0 26.0 6.0 9.3 7.2 6.1 7.2 6.7 55 87 72 2.6 6.0 3.9 0.7 3.1 1.7 360 7500 2238 361 110000 30143
2215 SARAN BEEL ASSAM 23.0 38.0 30.0 0.0 10.8 5.2 5.6 7.5 6.6 68 116 86 1.3 11.0 5.9 0.2 2.2 1.2 1100 2800 2050 2301 240000 121475
2216 DIGHALI PUKHURI, GUWAHATI ASSAM 21.0 31.0 27.0 8.4 16.8 13.0 8.0 8.8 8.5 235 380 287 1.4 20.0 7.7 1.1 4.7 3.4 0 1100 458 0 9300 2700
2217 SUBHAGYA KUNDA POND KAMAKHYA TEMPLE, GUWAHATI ASSAM 21.0 29.0 25.3 3.5 11.0 7.8 6.6 7.2 7.0 658 740 697 3.6 5.0 4.4 3 13.8 6 0 15000 5715 0 240000 71000
2218 DEEPAR BEEL AT BORAGAON NEAR IASST, GUWAHATI ASSAM 14.0 31.0 24.3 1.0 30.0 10.3 6.1 7.6 6.6 283 845 614 2.0 21.0 8.4 2.3 8.4 4.9 1100 15000 6600 4400 46000 16800
2219 BISHNU PUSKAR PUKHURI OF HAYAGRIB MADHAB TEMPLE, HAJO ASSAM 22.0 33.0 28.8 7.5 11.0 9.1 7.5 8.7 7.9 254 651 409 3.4 5.8 4.8 0.6 7.9 3.2 730 29000 8083 12000 240000 86000
2220 CHAND DUBI BEEL, CHAND DUBI ASSAM 24.0 38.0 30.8 5.4 8.7 7.2 5.8 7.5 6.7 38 48 42 0.4 2.3 1.4 0.3 1.5 0.8 0 1500 603 360 9300 2993
2221 GANGA PUKHURI, NALBARI (GORDON SCHOOL) ASSAM 23.0 35.0 29.5 6.0 12.1 9.1 6.4 7.6 7.0 64 107 80 2.1 6.6 4.1 0.6 6.9 3.4 730 2700 1460 731 12000 4486
2222 RAJADINIA PUKHURI AT ABHAYAPURI ASSAM 19.0 34.0 29.1 4.9 6.5 5.7 6.7 7.7 7.0 24 38 29 1.1 1.9 1.5 0 1.1 0.4 0 360 180 360 730 453
2223 MAHAMAYA MANDIR PUKHURI ASSAM 22.0 32.5 27.7 5.0 6.0 5.5 6.4 7.2 6.6 52 159 97 3.6 4.6 4.0 0.2 3.1 1.3 0 910 593 730 29000 13808
2224 RAJAPUKHURI AT GAURIPUR ASSAM 23.0 33.5 28.5 4.7 6.0 5.5 6.4 7.6 7.0 59 289 155 4.8 5.8 5.3 1.4 1.9 1.5 0 360 255 730 1600 1038
2225 BASKANDI POND INSIDE THE BASKANDI MADRASA, BASKANDI ASSAM 10.5 20.0 15.4 5.8 6.4 6.0 6.2 7.1 6.7 124 540 245 0.6 2.3 1.5 0.3 5.5 1.7 0 3900 1478 300 240000 120450
2226 SIVASAGAR TANK (BORPUKHURI) NEAR SIVADOL ASSAM 18.0 30.0 25.0 5.3 6.8 6.1 5.4 7.4 6.5 20 314 97 0.7 4.8 3.0 0.4 2.4 1 0 15000 4553 360 110000 33415
2227 HORDAI PUKHURI, CHARAIDEW ASSAM 23.0 31.0 27.3 6.2 7.2 6.8 5.8 6.6 6.3 20 54 40 0.6 3.3 2.1 0.3 0.7 0.5 0 4300 1515 0 46000 12403
2228 GALA BEEL AT DERGAON ASSAM 20.0 28.0 25.5 4.2 12.2 6.7 6.2 7.3 6.8 71 307 201 0.7 2.3 1.4 0.4 4.3 1.6 0 1100 458 0 21000 6440
1532 *GOYSAGAR TANK, SIBSAGAR, ASSAM ASSAM 20.0 33.0 26.8 5.8 7.5 6.9 6.1 7.0 6.5 20 46 31 1.8 2.6 2.2 0.2 1.3 0.6 0 1100 593 0 240000 60650
1347 UMIAM LAKE AT BARAPANI, MEGHALAYA MEGHALAYA 12.0 25.0 21.3 5.0 6.8 6.0 6.8 7.5 7.3 125 190 162 8.7 10.8 9.8 4 8.07 6 2400 3500 3033 3500 5400 4533
3346 UMIAM LAKE AT OUTFALL OF UMIAM RIVER MEGHALAYA 14.0 25.0 20.3 3.2 6.0 4.7 6.8 7.5 7.2 140 262 203 9.0 13.8 11.1 4.8 18.7 9.3 2200 4500 3633 3700 5900 5008
3347 UMIAM LAKE MIDDLE POINT MEGHALAYA 14.0 26.0 21.8 5.4 7.2 6.4 6.9 7.5 7.2 95 175 145 6.8 10.2 8.7 2.7 7.7 5.2 1400 3300 2492 2800 4800 3967
3348 UMIAM LAKE NEAR UNITED CHRISTIAN COLLEGE MEGHALAYA 15.0 27.0 22.2 5.2 6.8 6.0 7.0 7.5 7.2 94 178 148 7.5 10.5 9.3 3.2 8.2 5.8 1400 3300 2617 2800 4800 4075
1348 WARD LAKE AT SHILONG EAST,KHASI HILL DT., MEGHALAYA MEGHALAYA 14.0 24.0 19.8 5.4 10.0 6.7 6.9 7.5 7.3 150 215 183 7.3 10.5 9.0 2.7 8.85 6.3 1400 3500 2617 3000 5000 4017
1459 THADLASKEIN LAKE, MEGHALAYA MEGHALAYA 12.0 25.0 19.9 6.8 7.6 7.3 6.5 7.1 6.9 34 60 49 1.8 2.5 2.1 0.3 2.5 1.4 22 38 30 47 79 66
3349 TASEK LAKE AT SONGSAK MEGHALAYA 16.0 30.0 23.8 6.8 7.8 7.3 7.1 7.8 7.4 45 95 72 1.4 2.3 1.8 0.4 6.8 3.8 10 31 22 22 67 47
1727 LAXMI NARAYAN BARI PALACE COMPOUND, TRIPURA TRIPURA 26.0 28.0 27.3 6.4 6.8 6.6 7.7 7.9 7.9 230 250 237 3.2 3.6 3.4 1 1.4 1.2 400 440 422 460 540 498
1728 RUDRASAGAR, SONUMURA, TRIPURA TRIPURA 26.0 28.0 27.3 6.6 6.9 6.7 7.6 8.2 8.0 256 276 265 3.2 3.5 3.4 0.7 1 0.9 480 580 516 520 620 568