WATER QUALITY DATA 2013 | CPCB ENVIS 
WATER QUALITY OF LAKE, POND & TANK IN ASSAM, MANIPUR, MEGHALAYA & TRIPURA  - 2013
 
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
1532 *GOYSAGAR TANK, SIBSAGAR, ASSAM ASSAM 20 33 26 6 7.4 6.8 6 6.7 6.4 20 29 23 0.8 5.4 2.4 0.1 1 5 2100 2100 2100 360 3600 1348
2205 MER BEEL AT MADHABPUR ASSAM 18 27 22.3 5.5 8.8 7.2 6.3 6.8 6.6 92 229 140 2.1 4.1 3 0.18 1.19 1.33 360 360 360 730 7500 3243
2206 DALONI BEEL NEAR JOGIGHOPA ASSAM 20 31 26.5 5.7 7.4 6.3 6.2 8.6 7.6 107 279 171 1.6 5.4 2.8 0.1 1 1 360 360 360 360 910 683
1263 ELANGABEEL SYSTEM POND (CONNECTED TO R. KOLANG), ASSAM ASSAM 22 38 34 1.2 1.2 1.2 7.3 11.1 9.2 1337 6180 3764 16.5 50 38.1 0.36 5.62 3 720 1500 1110 1400 2300 1850
2207 BOR BEEL AT JAKAI. ASSAM 19 28 22.5 5.5 10 7 6.4 6.8 6.6 92 222 140 1.7 5 3.1 0.2 3.23 1 1100 1100 1100 1100 12000 6550
2208 BORPUKHURI, NAZIRA ASSAM 20 35 26 6.2 7.1 6.6 5.8 8 6.7 28 37 33 1 3.8 2.6 0.32 2.33 0       360 1500 645
2209 GAURISAGAR TANK, GAURISAGAR ASSAM 21 32 26.5 6.6 7.8 7.1 6 7.1 6.8 20 22 21 1.5 2.3 1.9 0.14 2.2 1       360 1500 1115
2210 RAJMAW PUKHURI, JORHAT ASSAM 20 29 24.8 4.4 6.9 6.1 6.5 7.2 7 80 102 90 1.7 3.5 2.4 0.2 1.02 1 300 360 330 360 1500 998
2211 PADUMPUKHURI, TEZPUR ASSAM 20 29 25.5 7.7 9.3 8.7 7 8.1 7.5 223 360 299 3.2 5 4 0.28 2.74 2 300 910 523 1100 2300 1833
2212 GOPHUR TANK, GOPHUR ASSAM 20 30 26.5 7.4 8.6 8.2 6.8 7 6.9 125 141 133 1.3 5.2 2.7 0.2 6.03 3 360 360 360 360 2800 1200
2213 JAIPAL PUKHURI, SIPAJHAR ASSAM 23 30 26.8 6.1 8.8 7.9 6.3 7 6.6 24 144 67 0.9 2.6 1.9 0.15 1.56 1 360 1500 930 360 3500 1515
2214 BOTODRIVA SATRA POND, NAGAON ASSAM 21 36 29 6.5 10.2 8.6 5.9 7.4 6.8 37 55 45 2.8 9.6 6.9 0.27 3.26 2 730 730 730 360 2000 907
2215 SARAN BEEL ASSAM 22 38 30.3 6.2 10 7.7 6.6 7.5 7.2 64 95 83 1 3.8 2.5 0.12 4.22 1 360 910 635 360 3500 1283
2216 DIGHALI PUKHURI, GUWAHATI ASSAM 20 32 26.8 7.6 16.8 10.8 7.1 8.5 7.8 196 244 218 1.2 12.8 7.2 0.22 2.33 2 730 730 730 730 1500 1243
2217 SUBHAGYA KUNDA POND KAMAKHYA TEMPLE, GUWAHATI ASSAM 17 30 25.4 2.3 6.2 4.3 6.7 7.6 7.1 394 881 535 3.2 9.4 5.9 0.32 5.69 5 360 1500 930 700 2800 1278
2218 DEEPAR BEEL AT BORAGAON NEAR IASST, GUWAHATI ASSAM 20 29.5 26.3 3.7 6.9 5.3 6.6 7.5 7.1 231 1312 583 7.2 19 11.4 0.2 6.33 4 360 730 545 720 1500 1013
2219 BISHNU PUSKAR PUKHURI OF HAYAGRIB MADHAB TEMPLE, HAJO ASSAM 21 30 26.3 6.8 11.2 8.4 7.6 8.6 7.9 258 414 319 3.6 12.4 7.3 0.16 2.24 2 360 360 360 730 2700 1715
2220 CHAND DUBI BEEL, CHAND DUBI ASSAM 22 34 28 7.4 10.1 8.9 6.4 7.2 6.7 26 41 33 0.8 4.2 2.6 0.31 1.33 1 360 360 360 360 2000 1273
2221 GANGA PUKHURI, NALBARI (GORDON SCHOOL) ASSAM 21 31 27 6.2 9 8.1 6.2 7.9 7.1 64 67 65 3.1 4.4 3.8 0.12 1.02 1 360 730 545 730 2000 1185
2222 RAJADINIA PUKHURI AT ABHAYAPURI ASSAM 21 32 27 5.8 6.5 6.2 6.5 7.6 7.3 20 140 56 0.8 4.5 3.1 0.26 1.08 1 360 360 360 360 1100 723
2223 MAHAMAYA MANDIR PUKHURI ASSAM 19 30 26.5 6.2 7 6.6 6.7 7.2 6.8 75 114 88 1.6 5.3 3.2 0.2 1.36 1 360 360 360 360 2000 1340
2224 RAJAPUKHURI AT GAURIPUR ASSAM 19 29 25.7 6 6.6 6.4 6.7 7.3 6.9 72 96 83 1.8 5.2 3.4 0.15 1.59 1 300 360 330 730 1400 953
2225 BASKANDI POND INSIDE THE BASKANDI MADRASA, BASKANDI ASSAM 14 22 17.8 6 7.2 6.4 6.3 7.3 6.8 111 216 170 1.9 3.6 2.9 0.22 1.22 1 360 360 360 300 1800 798
2226 SIVASAGAR TANK (BORPUKHURI) NEAR SIVADOL ASSAM 18 32 25 5.8 8.2 7.2 6.2 6.8 6.5 20 21 20 1.8 3.2 2.5 0.17 1.24 1 300 360 330 910 6400 3278
2227 HORDAI PUKHURI, CHARAIDEW ASSAM 22 34 26.5 7.2 7.8 7.5 6.2 6.8 6.6 20 37 28 1.8 8.2 4.7 0.17 1.99 1.53 730 2000 1365 730 3600 2610
2228 GALA BEEL AT DERGAON ASSAM 25 32 29 4.4 7.5 6 6.8 7.1 7 71 237 159 0.8 3.3 2.2 0.13 1.22 1.5 2300 2300 2300 720 4300 1620
1347 UMIAM LAKE AT BARAPANI, MEGHALAYA MEGHALAYA 12 28 22.3 5.5 7.4 6.3 6.9 7.5 7.3 110 175 143 6.4 10.4 9 2.02 9 5.5 1600 3400 2633 2900 5300 3961
1348 WARD LAKE AT SHILONG EAST, KHASI HILL DT., MEGHALAYA MEGHALAYA 14 26 20.8 6 8 7.1 7.1 7.7 7.4 150 195 169 6 9.6 7.4 5 10 5 1400 3600 2378 2900 5000 3817
1459 THADLASKEIN LAKE, MEGHALAYA MEGHALAYA 15 25 21.2 6.8 8 7.3 6.6 7 6.9 30 52 42 1.4 2.4 1.8 0.47 3.23 2 17 36 26 35 75 58
3346 UMIAM LAKE AT OUTFALL OF UMIAM RIVER INTO LAKE, RI- BHOI MEGHALAYA 12 28 21.1 2 6.2 5.2 6.5 7.5 7.2 135 250 180 8.8 12.5 9.9 2.043 21.05 17 2100 4200 3314 3400 5500 4643
3347 UMIAM LAKE AT MIDDLE POINT, RI- BHOI MEGHALAYA 12 28 22.4 6 7.7 6.6 6.8 7.6 7.4 90 155 115 6 9.5 8.4 1.2 13.22 9 1400 3100 2183 2800 4400 3506
3348 UMIAM LAKE ATNEAR UNITED CHRISTIAN COLLEGE, RI- BHOI MEGHALAYA 12 28 22.9 5.8 7.5 6.4 7 7.5 7.3 94 160 120 6.2 10.2 8.7 1.3 11.56 9 1400 3200 2189 2700 4400 3522
3349 TASEK LAKE AT SONGSAK (NAPHAK), EAST GARO HILLS MEGHALAYA 20 30 25.4 6.8 8 7.3 6.9 8 7.4 45 85 62 1.2 2.5 1.7 1.1 10 6 10 25 18 21 53 37
1727 LAXMI NARAYAN BARI PALACE COMPOUND, TRIPURA TRIPURA 27 28 27.4 6.4 6.8 6.6 7.7 7.9 7.8 190 230 213 3.2 3.6 3.4 0.95 1 1 320 420 370 440 510 473
1728 RUDRASAGAR, SONUMURA, TRIPURA TRIPURA 27 28.5 27.6 6.2 6.4 6.3 7.5 7.9 7.6 242 250 246 3.2 3.6 3.4 1.06 1.18 1 420 540 485 520 580 550