WATER QUALITY DATA 2012 | CPCB ENVIS 
WATER QUALITY OF MEDIUM & MINOR RIVERS IN MANIPUR - 2012
 
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
2869 BARAK RIVER AT SENAPATI DISTT MANIPUR 27 30 28 5 10.5 8.5 7 8 7.5 95 324 166 0.7 5.7 2.7             20 40 31
2838 BARAK RIVER NR NONEY VILL., TAMENGLONG MANIPUR 29 29 29 8.2 10.1 8.9 6.6 7.3 7 120 130 125 1 3.6 1.9             40 56 45
2868 CHAKPIAT CHAKPIKARONG, CHANDEL MANIPUR 28 33 30 6.4 10.1 8 7.3 8.3 7.8 99 218 144 1.6 2.4 2.1             15 80 51
1424 IMPHAL AT MAHABALI MANIPUR 27 31 30 4.9 9.1 7.5 7.4 8.3 7.7 33 151 87 0.4 2.8 1.2             30 80 54
1457 IMPHAL AT KOIRENGEI MANIPUR 25 30 28 6.6 9.5 8.5 7.4 8 7.6 52 142 84 0.4 3.6 2             5 32 16
1627 IMPHAL AT KYAMGEI MANIPUR 29 31 29 6.6 9.7 8.4 7.4 7.8 7.5 62 152 103 0.4 3 1.9             35 105 75
1628 IMPHAL AT MINUTHONG MANIPUR 29 30 30 6.8 10.1 8.7 6.7 7.5 7.2 72 174 117 1.3 4 3.2             35 75 52
2861 IMPHAL AT KANGLA MOAT, IMPHAL WEST MANIPUR 28 31 29 5.6 7.5 6.5 7.1 8.8 7.7 156 350 287 6.4 12.3 8.2             50 155 114
2862 IMPHAL AT SAMUROU, IMPHAL WEST MANIPUR 27 30 28 7.7 9.3 8.6 7 7.9 7.5 76 184 130 0.4 9.1 4.6             10 50 39
2864 IMPHAL AT SEKMAI, IMPHAL EAST MANIPUR 24 30 28 8 10.1 8.9 7 8 7.5 64 188 109 0.3 2 1.2             15 45 33
2874 IRANG RIVER AT TAMENGLONG  MANIPUR 30 30 30 9.8 9.8 9.8 8.4 8.4 8.4 246 246 246 1.2 1.2 1.2             10 10 10
1458 IRIL AT PORAMPET MANIPUR 24 30 28 6.2 9.3 7.6 7.2 7.9 7.5 93 247 147 0.8 2 1.3             10 40 30
1624 IRIL AT LILONG MANIPUR 27 30 29 7.5 9.9 8.7 7.2 8 7.6 121 257 202 0.2 3 1.2             30 70 60
2863 IRIL AT KANGLA SIPHAI, IMPHAL EAST MANIPUR 24 30 28 7 10.1 8.4 6.7 8.2 7.4 96 350 177 0.8 5.1 2.4             25 60 48
2873 IRIL RIVER AT LILONG, UKHRUL MANIPUR 27 30 29 5.8 10 8.7 7.1 8 7.6 93 367 203 0.4 6.2 2.5             40 95 59
2865 JIRI RIVER AT JIRIMUKH JIRIBAM, IMPHAL EAST MANIPUR 32 32 32 8.2 8.2 8.2 7.4 7.4 7.4 120 120 120 1.9 1.9 1.9             46 46 46
2866 JIRI RIVER AT JIRI, IMPHAL EAST MANIPUR 32 32 32 8 8 8 7.2 7.2 7.2 110 110 110 1.4 1.4 1.4             80 80 80
1925 KHUGA RIVER (CHURACHANDPUR) MANIPUR 28 34 30 7.1 9.7 8.4 7.3 7.9 7.6 87 287 213 0.4 3.1 1.5             15 25 20
2877 KHUGA DAM ON KHUGA R, CHURACHANDPUR MANIPUR 28 33 29 9.1 9.9 9.4 7.1 8.7 7.8 121 241 174 0.1 1.8 1             10 35 16
1926 KHUJAIROK, MOREH (CHANDEL) MANIPUR 29 32 31 5.2 9.9 8.1 7.6 8.9 8 211 299 244 0.2 4.3 2.4             45 100 73
2878 LOKCHAO RIVER AT BISHNUPUR MANIPUR 27 30 29 6.8 8.9 8.1 7.1 8.9 8 86 245 162 0.2 4.5 1.8             5 45 26
2867 MAHA RIVER AT CHANDEL MANIPUR 28 31 30 5.6 10.9 8.7 7.1 8.2 7.6 50 222 163 0.8 6.7 2.6             10 40 24
2852 MANIPUR AT SEKMAIJAN, THOUBAL MANIPUR 27 32 29 7.3 10.5 8.7 7 8.2 7.6 79 206 143 0.8 3.3 1.9             30 85 58
2857 MANIPUR RIVER AT THOUBAL MANIPUR 27 31 30 8.1 10.9 9.2 7.1 8.2 7.6 107 327 208 0.4 4.7 1.9             20 40 30
2879 ETHAI BARRAGE ON MANIPUR R AT BISHNUPUR MANIPUR 27 34 29 6.5 10.5 8.3 6.8 9 7.7 80 240 158 0.2 4.3 2             5 95 48
1625 NAMBUL RIVER AT HUMP BRIDGE MANIPUR 29 30 29 4 7.9 5.9 6.9 7.5 7.1 174 512 338 0.5 17.6 6.6             95 670 522
1626 NAMBUL AT HEIRANGOITHONG MANIPUR 29 32 30 0 7.9 4.3 7 7.8 7.4 113 554 269 3.6 23.7 12.3             50 600 412
2858 NAMBUL RIVER AT SAMUSANG,IMPHAL WEST MANIPUR 25 31 29 6.9 8.9 8.2 6.2 7.6 7.1 67 167 109 1.8 5.6 3.3             5 30 12
2859 SINGDA DAM AT NAMBUL, IMPHAL WEST MANIPUR 26 30 28 10 12.7 11.1 7.1 7.9 7.6 46 300 131 1 6.6 3.6             5 90 32
2860 NAMBUL AT NAOREMTHONG, IMPHAL WEST MANIPUR 25 31 29 4.9 8.5 7.4 6.6 7.5 7.1 70 181 116 0.2 7 2.7             25 85 55
2880 NAMBUL RIVER AT BISHNUPUR MANIPUR 27 30 28 6.9 9.7 8.2 6.9 8.7 7.6 53 196 112 0.5 4.3 2.1             20 35 31
1927 SEKMAI R, KAKCHING (THOUBAL) MANIPUR 27 32 29 6.4 9.9 8.5 7 7.9 7.5 111 230 169 0.4 6.4 3.6             5 70 41
2853 MAPITHEL DAM ON THOUBAL, THOUBAL MANIPUR 27 28 28 10.4 12.4 11.4 7.1 7.2 7.2 120 136 128 1 1 1             20 20 20
2854 THOUBAL R AT PHADOM, THOUBAL MANIPUR 28 30 29 8 10.2 8.9 7.3 8 7.6 160 330 221 1.4 2 1.7             20 36 30
2856 THOUBAL RIVER AT YAIRIPOK, THOUBAL MANIPUR 27 33 30 6.1 10.7 9.3 7.1 8.2 7.6 109 249 193 0.2 5.3 2.3             10 70 41
2870 THOUBAL  AT SHONG KONG, UKHRUL MANIPUR 27 30 28 8.7 9.8 9.1 6.9 8 7.3 128 394 217 3.5 4.3 3.9             65 70 67
2871 THOUBAL  AT YONGUL KONG, UKHRUL MANIPUR 27 29 28 5.3 10.5 7.9 6.9 7.6 7.3 90 172 131 0.4 1.2 0.8             35 40 38
2872 THOUBAL AT LITAN, UKHRUL MANIPUR 27 31 29 7.3 9.9 8.7 6.9 7.8 7.4 91 300 176 0.8 4.9 2.2             25 55 36
2855 WANGJING AT HEIROK, THOUBAL MANIPUR 27 34 30 6.3 10.1 8.1 7 7.7 7.3 102 342 199 0.2 4.3 2.2             5 110 56
2876 WANGJING RIVER AT WANGJING, THOUBAL MANIPUR 27 34 30 3.7 10.5 8.2 7.2 7.7 7.4 72 268 170 0.1 4.1 2.2             20 75 39