WATER QUALITY DATA 2014 | CPCB ENVIS 
WATER QUALITY OF MEDIUM & MINOR RIVERS IN ANDHRA PRADESH, KARNATAKA, ORISSA, PONDICHERRY & TAMILNADU - 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
1448 NAGAVALLI AT THOTAPALLI REGULATOR, A.P. ANDHRA PRADESH 25.0 27.0 25.9 5.0 6.2 5.5 7.2 8.0 7.6 314 1280 569 1.0 3.8 1.3 0.1 3.1 0.9 2 93 18 7 380 141
2352 RIVER VAMSHADHARA, KALINGAPATNAM,VIZIANAGARAM ANDHRA PRADESH 25.0 28.0 26.5 4.8 6.2 5.4 7.7 8.0 7.8 281 384 310 0.2 1.0 0.8 0.2 16.1 2.4 3 15 7 4 460 107
3080 U/S OF KARAKAVAGU AT PALONCHA,  KHAMMAM, A.P. ANDHRA PRADESH 16.0 24.0 18.9 6.8 7.8 7.1 7.4 8.3 7.8 407 633 516 0.5 1.0 0.7 0.4 0.7 0.5 2 2 2 900 1700 1238
3081 D/S OF KARAKAVAGU AT PALONCHA,  KHAMMAM, A.P. ANDHRA PRADESH 19.0 27.0 20.5 6.5 7.4 6.9 7.2 8.6 8.0 374 610 505 0.5 1.4 0.9 0.7 0.9 0.7 2 2 2 1400 2100 1563
1444 KALI AT D/S WEST COAST PAPER MILL, KARNATAKA KARNATAKA 26.0 28.0 27.1 6.8 7.6 7.3 7.2 7.5 7.3 51 223 109 1.2 3.9 2.4 0 14.6 3.4 5 46 18 11 175 65
2780 KALI AT U/S OF WCPM, DANDELI, KARNATAKA KARNATAKA 25.0 28.0 26.3 7.2 7.9 7.5 7.2 7.8 7.5 54 158 83 0.8 5.0 2.1 0 10.7 2 8 70 22 21 221 74
1894 KUMARADHARA - U/S OF UPPINAGADY TOWN BEFORE CONFLUENCE WITH RIVER NETHRAVATHI KARNATAKA 27.0 34.0 29.1 6.2 6.7 6.4 6.6 7.8 7.2 41 382 102 1.0 1.0 1.0 0 0 0 14 350 137 170 1600 1223
1892 NETRAVATHI U/S OF DHARMASTALA AT WATER SUPPLY INTAKE POINT KARNATAKA 25.0 32.0 28.4 6.2 6.9 6.5 6.5 7.5 7.1 44 450 92 1.0 1.0 1.0 0 0 0 17 350 155 79 1600 1342
2423 BUDHABALANGA, D/S OF BARIPADA TOWN ODISHA 18.0 30.0 24.7 7.2 8.2 7.7 7.4 8.2 7.9 145 392 232 0.6 2.7 1.3 0.2 1.8 0.8 4900 92000 30790 11000 92000 40500
2424 BUDHABALANGA AT BALASORE D/S ODISHA 15.0 29.0 24.4 7.2 8.0 7.5 7.2 8.4 7.8 110 2246 519 1.1 3.2 2.1 0.1 1.6 0.7 13000 160000 38700 17000 160000 53556
2425 RIVER KERANDI(INTAKE WELL OF NALCO REFINARY, HAL, SUNABEDA) ODISHA 13.0 30.0 22.7 6.8 8.0 7.3 6.8 7.7 7.2 78 173 103 0.2 1.4 0.7 0.2 8.4 1.7 330 35000 4871 1300 92000 13810
2422 NAGAVALLI AT PENTA U/S, JAYKAYPUR TOWN ODISHA 18.0 32.0 24.8 7.0 8.0 7.4 7.5 8.2 7.9 130 238 196 0.5 1.2 0.7 0.2 1.8 0.6 130 24000 5323 230 92000 15213
1642 NAGAVALLI AT JAYKAYPUR D/S, ODISHA ODISHA 16.0 30.0 24.0 6.8 7.8 7.4 7.3 8.4 7.8 142 326 244 1.1 3.0 1.9 0.4 2.1 1 110 160000 20880 330 24000 12473
1643 NAGAVALLI AT RAYAGADA D/S, ODISHA ODISHA 15.0 26.0 22.8 6.9 7.9 7.5 7.4 8.4 8.0 187 327 243 0.7 3.2 1.7 0.4 1.4 0.9 110 35000 8780 790 160000 30319
1455 RUSHIKULYA AT GANJAM U/S, ODISHA ODISHA 20.0 32.0 26.8 6.0 8.9 7.2 7.0 8.4 8.0 215 392 296 0.6 2.1 1.5 0.1 2.1 0.7 45 5400 1468 170 9400 4314
1456 RUSHIKULYA AT GANJAM D/S, ODISHA ODISHA 15.0 34.0 27.4 5.1 7.6 6.6 7.5 8.2 7.8 380 50370 25034 0.8 2.2 1.5 0.1 1.7 0.9 20 5400 1671 68 16000 4224
2426 VANSADHARA AT MUNIGUDA (D/S OF M/S VEDANTAALUMINA PROJECT) ODISHA 17.0 32.0 25.3 6.9 8.1 7.5 7.4 8.4 7.9 156 236 194 0.3 2.2 1.0 0.1 4.6 1 220 11000 2906 790 35000 8559
2427 VANSADHARA ATGUNUPUR (INTERSTATE BOUNDRY) ODISHA 19.0 35.0 27.1 6.8 8.1 7.4 7.5 8.4 7.9 122 218 170 0.5 2.0 0.8 0.2 3.5 0.9 170 24000 4948 790 92000 16709
1685 ARASALAR RIVER KARAIKAL REGION, PONDICHERRY PONDICHERRY 29.0 29.0 29.0       7.3 7.3 7.3 386 386 386       0.2 0.2 0.2            
2444 CORINGA RIVER PONDICHERRY 25.0 25.0 25.0 5.9 5.9 5.9 7.9 7.9 7.9 21600 21600 21600       0.1 0.1 0.1            
2442 GAUTAMI-GODAVARI RIVER PONDICHERRY 25.0 25.0 25.0 6.5 6.5 6.5 7.3 7.3 7.3 21600 21600 21600       0.1 0.1 0.1            
2443 GAUTAMI-GODAVARI RIVER PONDICHERRY 25.0 25.0 25.0 6.5 6.5 6.5 7.7 7.7 7.7 26600 26600 26600       0.1 0.1 0.1            
2445 MAHE RIVER PONDICHERRY 32.0 32.0 32.0 6.0 6.0 6.0 7.1 7.1 7.1 13000 13000 13000       0.4 0.4 0.4            
1450 PALAR AT VANIYAMBADI WATER SUPPLY HEAD WORK, TAMILNADU TAMILNADU 28.0 31.0 29.3 5.9 6.9 6.5 6.4 7.8 7.4 798 1456 1063 2.0 2.0 2.0 0 2 0.6 20 330 177 20 700 374
1159 TAMBIRAPARANI AT BDG.NR. MADURA COATS LTD.PAPAVINASAM,TAMILNADU TAMILNADU 19.0 26.0 22.8 6.2 7.1 6.8 6.2 7.0 6.6 33 96 63 1.8 3.4 2.9 0.03 0.26 0.1 2 30 11 9 110 36
1160 TAMBIRAPARANI AT CHERANMADEVI,CAUSE WAY,TAMILNADU TAMILNADU 20.0 28.0 24.5 5.8 7.0 6.6 6.0 6.7 6.4 57 209 101 1.6 4.8 2.5 0.038 0.54 0.2 4 34 13 12 130 41
1161 TAMBIRAPARANI AT TIRUNELVELI,COLLECTORATE,TAMILNADU. TAMILNADU 21.0 28.0 25.5 6.2 6.9 6.6 6.0 7.1 6.5 80 250 136 1.6 4.6 2.5 0.05 0.68 0.2 4 30 13 11 110 45
1162 TAMBIRAPARANI AT MURAPPANADU, TAMILNADU TAMILNADU 29.0 29.0 29.0 6.0 7.1 6.7 6.3 8.0 6.9 102 376 226 1.4 3.4 2.2 0 1.4 0.2 4 30 12 14 90 38
1328 TAMBIRAPARANI AT PAPPANKULAM,TAMILNADU TAMILNADU 20.0 28.0 23.8 6.1 7.1 6.7 6.0 6.8 6.3 41 125 72 1.8 3.6 2.7 0 0.46 0.2 2 22 9 8 70 32
1329 TAMBIRAPARANI AT RAIL BDG. NR. AMBASAMUDAM, TAMILNADU TAMILNADU 19.0 26.0 22.8 6.0 7.0 6.7 6.1 6.9 6.4 32 84 61 1.4 28.0 4.6 0 0.3 0.1 2 26 10 11 90 34
1330 TAMBIRAPARANI AT ARUMUGANERI, TAMILNADU TAMILNADU 29.0 29.0 29.0 6.0 7.0 6.6 6.5 8.4 7.2 131 8750 1300 1.4 3.8 2.7 0 0.94 0.2 7 70 21 17 220 60
3025 TAMBIRAPARANI AT ERAL, THOTHUKUDI, TAMILNADU TAMILNADU 29.0 29.0 29.0 6.3 6.8 6.7 6.5 7.6 7.0 160 1228 461 1.4 3.6 2.5 0 0.3 0.1 4 50 17 14 140 51
3026 TAMBIRAPARANI AT KALLIDAI KURICHI, TIRUNELVELI, TAMILNADU TAMILNADU 19.0 26.0 23.0 6.1 7.0 6.6 6.0 6.5 6.2 46 113 69 1.8 3.4 2.5 0 0.4 0.1 6 33 11 13 140 38
3027 TAMBIRAPARANI AT SRIVAIKUNTAM, D/S OF SK ANAICUT, TIRUNELVELI, TAMILNADU TAMILNADU 29.0 29.0 29.0 6.2 7.0 6.8 6.3 8.0 6.9 139 378 241 1.6 3.8 2.5 0 0.2 0.1 4 32 14 12 110 48
3028 TAMBIRAPARANI AT VELLAKOIL, TIRUNELVELI, TAMILNADU TAMILNADU 21.0 30.0 25.7 5.9 6.8 6.5 6.2 7.5 6.6 91 301 159 1.4 3.9 2.4 0 0.8 0.2 4 40 11 11 170 41
3029 TAMBIRAPARANI AT SIVALAPERI, CONFLUENCE POINT OF KUTTRALAM FALLS, D/S OF PALAYAMKOTTAI, TIRUNELVELI, TAMILNADU TAMILNADU 21.0 30.0 25.7 6.1 7.2 6.6 6.2 7.9 6.7 99 319 170 1.6 5.2 2.5 0 1 0.2 4 21 10 11 80 34
3023 VASISTA AT SALEM, D/S OF SAGO INDUSRIES EFFLUENT, TAMILNADU TAMILNADU 23.0 28.0 24.3 0.0 6.0 0.9 7.1 8.6 7.6 213 3870 2039 0.6 362.0 104.5 0 3.5 0.9 390 2800000000 272521616 470 4300000000 511090873