WATER QUALITY DATA 2012 | CPCB ENVIS 
WATER QUALITY OF TRIBUTARY STREAMS YAGACHI, HEMAVATI, SHIMSA, AKRAVATI, LAKSHMANTIRTHA, KABBANI, BHAVANI, KALINGANARAYAN CANAL, SARABANGA & THIRUMANIMUTHAR - 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
1893 YAGACHI RIVER NEAR PUMPING STATION. HASSAN CITY KARNATAKA 23 29 27 6.8 7.4 7.1 8 8.6 8.2 220 290 255 1 1 1 0.07 0.2 0.16 350 920 588 1600 1600 1600
1199 HEMAVATI AT D/S OF HOLENARASIPURA TOWN AT RAMADEVALA WEIR KARNATAKA 25 28 27 6.9 7.9 7.3 8 8.2 8.1 190 280 225 1 1 1 0.09 0.26 0.17 540 920 730 1600 1600 1600
1200 SHIMSHA AT D/S OF HIGHWAY BRIDGE, YEDIYAR KARNATAKA 25 39 31 7.8 10.5 8.8 7.5 8.6 7.9 495 657 549 2 5 3.3 0 5.55 2.57 90 130 110 90 280 170
1166 SHIMSHA AT D/S OF BRIDGE, HALAGUR KARNATAKA 25 28 26 5.2 6.8 5.9 7.4 8.8 8.1 445 682 584 2 4 2.8 0.56 0.9 0.71 940 1600 1435 1600 4300 2275
1165 ARKAVATHI AT D/S OF KANAKAPURA TOWN KARNATAKA 25 29 28 4 9 6.7 6.9 7.4 7.1 1240 1435 1353 2 5 3.8 4.51 8.5 6.49 33 170 103 170 500 265
2778 ARKAVATHI AT T.G. HALLI RESERVOIR KARNATAKA 24 26 25 1.2 6.8 4.1 6.8 8.5 7.9 834 3930 1299 2 8 3.9 0.68 12 3.39 2 4 3 2 900 171
1196 LAKSHMANTIRTHA  AT D/S OF HUNSUR TOWN KARNATAKA 23 28 26 2.9 4.8 3.8 7.4 7.6 7.5 331 980 578 3 5 3.8 0.5 1.2 0.84 1600 2800 1900 1600 16000 5200
2772 LAKSHMANTIRTHA  AT D/S OF KATTEMALAVADI KARNATAKA 26 28 27 3.4 6.7 4.9 7.4 8.1 7.7 346 750 544 2 4 2.8 0.51 1.05 0.81 1600 1700 1625 1600 9200 3500
1207 KABBANI AT MUTHANKARA KERALA 24 29 26 6.2 7.4 6.8 6.7 7.5 7.2 38 122 69 0.3 0.9 0.5 0.17 0.93 0.51 12 300 111 26 500 186
1197 KABBANI AT SARAGUR VILL. D/S KARNATAKA 24 28 26 6.8 7.5 7.1 7.1 8.3 7.8 88 182 129 1 1 1 0.09 0.16 0.14 920 1600 1430 1600 5400 2550
41 KABBANI AT CAUSE WAY  SATTUR KARNATAKA 25 29 27 6 7.4 6.7 7.1 7.8 7.6 192 566 323 1 2 1.5 0.26 0.53 0.37 580 1600 1345 1600 3500 2075
1445 KABBANI AT WATER INTAKE OF KIADB AT NANJANGUD KARNATAKA 26 29 28 6.6 7.9 7.5 7.7 8.2 7.9 184 440 289 1 1 1 0.22 0.5 0.35 390 1600 1298 1600 1800 1650
2775 KABINI AT BATHING GHAT, NANJANAGUD KARNATAKA 26 30 27 2.4 6.2 4.8 7.2 8.2 7.7 156 468 302 2 5 2.8 0.2 0.55 0.39 1600 5800 2433 1600 28000 7117
1208 BHAVANI AT ELACHIVAZHY KERALA 23 29 25 6.4 7.8 7.1 7 8.5 7.8 51 203 122 0.2 1.4 0.6 0.1 0.8 0.56 20 600 284 60 1100 566
1201 BHAVANI AT PATHIRAKALIAMMAN KOIL TAMILNADU 20 30 25 6.7 8.6 7.9 7.2 8.2 7.7 64 357 149 0.1 1.9 0.7 0.04 0.3 0.16 20 110 76 40 270 160
1204 BHAVANI AT SIRUMUGAI TAMILNADU 20 30 25 6.6 9 7.8 7.1 8.1 7.7 54 267 142 0.2 2 0.8 0.05 0.97 0.25 2 130 74 20 270 159
1321 BHAVANI AT BHAVANI SAGAR TAMILNADU 26 29 28 4.7 9.2 6.6 7.2 8.3 7.7 98 483 215 0.7 1.6 1.1 0.03 0.27 0.15 90 210 133 170 390 260
1205 BHAVANI AT BHAVANI TAMILNADU 27 29 28 2 9 5.9 7.5 8.3 7.8 196 429 338 0.2 2.2 1 0.02 0.39 0.17 90 170 133 210 390 283
3019 BHAVANI AT D/S OF BHAVANI SAGAR, SATHYAMANGALAM, ERODE TAMILNADU 26 29 28 5.3 8 6.6 6.8 8.5 7.6 105 283 199 0.5 2 1.1 0.05 0.3 0.17 90 170 124 210 330 243
3020 U/S OF KALINGARAYAN CANAL (B5), ERODE TAMILNADU 26 32 28 4.3 6.9 5.8 7.5 8.2 7.9 289 744 432 0.4 2.6 1.1 0.06 0.7 0.22 110 210 145 220 390 295
3021 D/S OF KALINGARAYAN CANAL (B10), ERODE TAMILNADU 26 33 29 2 6.2 4.5 7.4 8.2 7.8 320 838 504 0.5 4.2 2.1 0.06 0.5 0.18 110 490 204 210 700 371
3024 SARABANGA AT SALEM, D/S OF TEXTILE DYEING INDUSTRIES EFFLUENT TAMILNADU 25 34 30 0 0 0 7 8.3 7.6 1057 4680 2905 1 126 36.1 0.1 9.22 1.37 7000 4000000 716500 11000 5000000 1302833
3022 THIRUMANIMUTHAR AT SALEM,  D/S OF SAGO & TEXTILE DYING INDUSTRIES TAMILNADU 28 34 31 0 5.9 2.1 7.4 8 7.6 1075 3062 2380 1.2 67 28.7 0.09 11.95 1.54 170 20000000 1663528 390 30000000 2920648