| WATER QUALITY DATA 2011 | CPCB ENVIS | ||||||||||||||||||||||||||
| WATER QUALITY OF MEDIUM & MINOR RIVERS IN KERALA- 2011 | ||||||||||||||||||||||||||
| STATION CODE | LOCATIONS | STATE | TEMPERATURE şC | D.O. (mg/l) | pH | CONDUCTIVITY (µmhos/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 | |||||||||||||||||||||
| 1342 | ACHENKOIL AT THUMPAMON | KERALA | 25.6 | 27.5 | 26.6 | 5.9 | 7.6 | 7.1 | 6.6 | 7.4 | 6.9 | 41 | 133 | 72 | 0.2 | 0.9 | 0.5 | 0.05 | 0.72 | 0.25 | 80 | 550 | 278 | 240 | 1100 | 641 |
| 1443 | ACHENKOIL AT CHENNITHULA | KERALA | 26.0 | 27.4 | 26.8 | 5.7 | 6.9 | 6.6 | 6.4 | 7.2 | 6.9 | 59 | 98 | 70 | 0.6 | 1.4 | 0.9 | 0.16 | 0.90 | 0.49 | 110 | 500 | 223 | 280 | 900 | 495 |
| 2297 | R ANCHARAKANDY AT MERUVAMBA | KERALA | 23.0 | 31.0 | 26.6 | 6.3 | 7.6 | 6.9 | 6.7 | 7.4 | 7.1 | 37 | 64 | 52 | 0.6 | 1.2 | 0.8 | 0.08 | 0.27 | 0.18 | 2 | 170 | 46 | 21 | 1600 | 520 |
| 2319 | R ANCHARAKANDY AT MERUVAMBA | KERALA | 23.5 | 31.0 | 26.8 | 6.7 | 8.0 | 7.2 | 6.6 | 7.2 | 7.0 | 37 | 3170 | 830 | 0.3 | 1.2 | 0.8 | 0.06 | 0.33 | 0.16 | 2 | 350 | 94 | 4 | 2100 | 654 |
| 2286 | R AYROOR AT AYROOR BRIDGE | KERALA | 28.0 | 30.5 | 29.3 | 5.3 | 7.5 | 6.3 | 6.5 | 7.2 | 6.9 | 79 | 111 | 95 | 0.4 | 2.0 | 1.3 | 0.12 | 1.50 | 0.99 | 300 | 900 | 750 | 500 | 1600 | 1325 |
| 2331 | R BHARATHAPUZHA AT KUTTIPPURAM | KERALA | 24.5 | 27.0 | 25.4 | 7.0 | 7.4 | 7.2 | 7.1 | 8.0 | 7.4 | 116 | 220 | 164 | 0.4 | 1.6 | 0.9 | 0.30 | 0.62 | 0.46 | 900 | 1700 | 1325 | 1400 | 3500 | 2225 |
| 2332 | R BHARATHAPUZHA AT PATTAMBI | KERALA | 25.0 | 27.0 | 25.5 | 6.3 | 7.4 | 6.9 | 7.1 | 8.0 | 7.5 | 155 | 320 | 231 | 0.5 | 1.2 | 0.8 | 0.42 | 0.70 | 0.55 | 900 | 1300 | 1000 | 1300 | 2400 | 1725 |
| 1154 | CHALAKUDY AT PULICKALKA-DAVU | KERALA | 24.0 | 29.0 | 26.6 | 5.6 | 7.3 | 6.5 | 6.6 | 7.3 | 6.9 | 43 | 208 | 101 | 0.4 | 3.0 | 1.3 | 0.16 | 1.00 | 0.47 | 50 | 1100 | 468 | 110 | 2400 | 1127 |
| 20 | CHALIYAR AT KOOLIMADU, KERALA | KERALA | 22.0 | 26.0 | 24.7 | 6.8 | 7.9 | 7.1 | 6.8 | 7.6 | 7.1 | 28 | 100 | 64 | 0.2 | 0.9 | 0.6 | 0.05 | 1.30 | 0.40 | 110 | 700 | 283 | 220 | 2200 | 646 |
| 21 | CHALIYAR AT CHUNGAPALLY | KERALA | 22.0 | 26.0 | 24.8 | 6.5 | 8.0 | 7.1 | 6.7 | 7.4 | 7.1 | 34 | 30000 | 4600 | 0.2 | 1.0 | 0.6 | 0.20 | 1.00 | 0.35 | 40 | 500 | 229 | 80 | 1300 | 538 |
| 1572 | CHANDRAGIRI AT PADIYATHADKA | KERALA | 26.0 | 30.0 | 28.0 | 7.1 | 7.8 | 7.5 | 6.8 | 7.4 | 7.2 | 42 | 64 | 52 | 0.4 | 1.2 | 0.6 | 0.09 | 0.24 | 0.15 | 30 | 500 | 285 | 80 | 1700 | 900 |
| 1573 | CHITTHRAPUZHA AT IRUMPANAM | KERALA | 25.5 | 29.0 | 27.4 | 0.6 | 3.1 | 2.0 | 6.6 | 7.1 | 6.8 | 188 | 390 | 265 | 0.9 | 3.6 | 2.4 | 0.90 | 3.30 | 2.30 | 300 | 3500 | 1525 | 500 | 16000 | 5425 |
| 2295 | R CORAPUZHA AT KANAYANKODE | KERALA | 25.0 | 27.0 | 26.0 | 5.2 | 6.0 | 5.6 | 6.5 | 7.3 | 7.0 | 649 | 34000 | 12769 | 0.8 | 1.6 | 1.2 | 0.20 | 0.58 | 0.41 | 300 | 1300 | 725 | 500 | 3500 | 1650 |
| 1564 | ITHIKKARA AT AYUR, KERALA | KERALA | 26.7 | 28.0 | 27.4 | 6.6 | 7.6 | 7.1 | 6.8 | 7.1 | 7.0 | 68 | 102 | 90 | 0.2 | 0.9 | 0.6 | 0.06 | 1.40 | 0.64 | 170 | 600 | 338 | 500 | 900 | 625 |
| 2287 | R ITHIKKARA AT ITHIKKARA | KERALA | 26.0 | 27.0 | 26.5 | 5.6 | 6.8 | 6.1 | 6.8 | 7.1 | 7.0 | 182 | 328 | 248 | 0.4 | 1.5 | 0.8 | 0.00 | 2.20 | 0.66 | 300 | 600 | 500 | 700 | 1600 | 1150 |
| 1566 | KADALUNDY AT THIRURANGADY | KERALA | 26.5 | 29.0 | 28.4 | 5.0 | 7.0 | 6.0 | 6.5 | 7.7 | 7.0 | 43 | 153 | 94 | 0.3 | 1.8 | 1.1 | 0.12 | 0.13 | 0.13 | 80 | 300 | 183 | 200 | 500 | 370 |
| 2293 | R KADALUNDI AT HAJIRAPPALLY | KERALA | 27.5 | 29.5 | 28.8 | 4.9 | 7.1 | 6.5 | 6.7 | 7.9 | 7.5 | 49 | 92 | 76 | 0.3 | 1.6 | 0.8 | 0.07 | 0.08 | 0.08 | 110 | 600 | 275 | 220 | 1400 | 585 |
| 2337 | R KADAMBAYAR AT BRAHMAPURAM | KERALA | 23.5 | 29.0 | 26.7 | 0.3 | 7.2 | 1.5 | 5.0 | 7.3 | 6.6 | 62 | 1020 | 192 | 0.9 | 9.4 | 3.6 | 0.20 | 3.60 | 0.92 | 100 | 1600 | 881 | 240 | 9000 | 2978 |
| 2338 | R KADAMBAYAR AT MANCKAKADAVU | KERALA | 23.5 | 29.0 | 26.4 | 0.5 | 7.1 | 2.0 | 6.5 | 7.1 | 6.8 | 49 | 117 | 79 | 0.7 | 4.4 | 2.4 | 0.10 | 0.30 | 0.20 | 130 | 1300 | 456 | 500 | 5000 | 1275 |
| 42 | KALLADA AT PERUMTHOTTAM KADAVU, PUNALOOR, KERALA | KERALA | 25.0 | 27.6 | 26.5 | 6.3 | 7.9 | 7.2 | 6.6 | 7.4 | 7.1 | 34 | 90 | 52 | 0.3 | 0.8 | 0.6 | 0.00 | 0.54 | 0.15 | 110 | 500 | 298 | 220 | 1100 | 687 |
| 2294 | R KALLAI AT KALLAI BRIDGE | KERALA | 25.0 | 26.0 | 25.5 | 2.9 | 4.8 | 4.0 | 6.7 | 8.0 | 7.5 | 957 | 44000 | 25964 | 0.6 | 1.2 | 1.1 | 0.26 | 1.90 | 0.76 | 280 | 2200 | 945 | 350 | 4000 | 1588 |
| 1571 | KARINGODE AT KAKKADAVU | KERALA | 26.0 | 31.0 | 28.0 | 6.3 | 8.0 | 7.2 | 6.8 | 7.6 | 7.3 | 40 | 68 | 54 | 0.2 | 1.3 | 0.9 | 0.10 | 0.40 | 0.25 | 80 | 700 | 330 | 140 | 900 | 610 |
| 1155 | KARAMANA AT MOONNATTUMUKKU | KERALA | 27.0 | 29.5 | 28.0 | 0.0 | 6.8 | 0.8 | 6.5 | 7.8 | 7.1 | 580 | 2500 | 1239 | 6.2 | 18.0 | 11.9 | 1.60 | 2.13 | 1.87 | 300 | 11000 | 4250 | 1600 | 22000 | 11000 |
| 2289 | R KARUVANNURR AT KARUVANNUR BRIDGE | KERALA | 27.0 | 29.0 | 27.9 | 6.0 | 7.0 | 6.4 | 6.2 | 6.9 | 6.5 | 48 | 64 | 58 | 0.6 | 2.4 | 1.3 | 0.26 | 0.50 | 0.34 | 50 | 500 | 255 | 240 | 2800 | 960 |
| 2301 | R KAVVAI AT KUTTIYOL PALAM | KERALA | 25.0 | 31.0 | 28.1 | 4.7 | 8.0 | 6.3 | 5.8 | 7.3 | 6.8 | 29 | 136 | 77 | 0.6 | 2.0 | 1.2 | 0.11 | 0.20 | 0.16 | 60 | 80 | 73 | 110 | 500 | 208 |
| 2291 | R KEECHERI AT VADAKKANCHERY BRIDGE | KERALA | 26.5 | 31.0 | 28.6 | 4.5 | 6.4 | 5.4 | 6.4 | 6.7 | 6.6 | 61 | 94 | 80 | 0.6 | 2.3 | 1.6 | 0.05 | 0.54 | 0.27 | 60 | 700 | 335 | 600 | 1100 | 775 |
| 2326 | R KORAYAR AT KANJIKODE | KERALA | 25.0 | 26.0 | 25.3 | 4.4 | 6.6 | 5.8 | 7.7 | 7.9 | 7.8 | 606 | 727 | 666 | 0.4 | 1.2 | 1.0 | 0.05 | 0.60 | 0.24 | 300 | 1770 | 993 | 500 | 2800 | 1650 |
| 1569 | R KUPPAM AT THALIPARAMBA | KERALA | 23.5 | 32.0 | 28.3 | 4.6 | 8.0 | 6.6 | 6.4 | 7.5 | 7.2 | 89 | 39360 | 12768 | 0.6 | 2.0 | 1.1 | 0.06 | 0.18 | 0.13 | 2 | 240 | 88 | 9 | 5000 | 1412 |
| 2298 | R KUPPAM AT RAYAROM | KERALA | 21.5 | 31.0 | 26.1 | 7.3 | 8.0 | 7.7 | 6.4 | 7.8 | 7.2 | 29 | 56 | 44 | 0.6 | 1.6 | 1.0 | 0.23 | 0.32 | 0.28 | 2 | 80 | 29 | 22 | 240 | 148 |
| 1567 | R KUTTIYADY AT KUTTIYADY ESTATE | KERALA | 24.0 | 25.0 | 24.3 | 6.9 | 7.5 | 7.1 | 6.5 | 7.6 | 7.0 | 25 | 29 | 27 | 0.4 | 0.5 | 0.4 | 0.05 | 0.20 | 0.11 | 60 | 80 | 73 | 110 | 400 | 218 |
| 1568 | R MAHE AT VALAYAM, KERALA | KERALA | 25.0 | 28.0 | 26.0 | 7.0 | 8.0 | 7.3 | 6.7 | 7.9 | 7.2 | 39 | 71 | 59 | 0.3 | 0.8 | 0.6 | 0.08 | 0.31 | 0.19 | 60 | 220 | 160 | 120 | 800 | 465 |
| 2285 | R MAMOM AT MAMOM BRIDGE | KERALA | 27.5 | 29.5 | 28.5 | 7.4 | 8.0 | 7.8 | 6.7 | 7.7 | 7.1 | 86 | 168 | 119 | 0.2 | 1.2 | 0.7 | 0.20 | 1.21 | 0.87 | 500 | 1600 | 875 | 1300 | 2400 | 1725 |
| 1340 | MANIMALA AT KALLOOPARA, | KERALA | 26.0 | 27.0 | 26.6 | 6.5 | 7.8 | 7.3 | 6.4 | 7.4 | 7.1 | 33 | 85 | 54 | 0.3 | 2.6 | 1.3 | 0.20 | 0.53 | 0.41 | 140 | 800 | 415 | 350 | 1300 | 913 |
| 1384 | MANIMALA AT THONDRA, KERALA | KERALA | 26.5 | 27.0 | 26.8 | 6.7 | 7.6 | 7.0 | 6.4 | 6.8 | 6.6 | 36 | 260 | 104 | 1.0 | 2.7 | 1.5 | 0.29 | 0.78 | 0.49 | 400 | 700 | 500 | 800 | 1200 | 1000 |
| 2307 | R MANJESWAR AT BAJRAKKARA BR. | KERALA | 26.0 | 30.0 | 28.0 | 2.8 | 8.1 | 6.0 | 6.9 | 7.4 | 7.2 | 58 | 160 | 92 | 0.2 | 1.2 | 0.7 | 0.10 | 0.69 | 0.38 | 80 | 1600 | 765 | 220 | 3500 | 1390 |
| 1339 | MEENACHIL AT KIDANGOOR, KERALA | KERALA | 25.5 | 27.0 | 26.2 | 6.2 | 7.8 | 6.8 | 6.3 | 6.9 | 6.6 | 37 | 64 | 48 | 0.4 | 0.6 | 0.5 | 0.28 | 0.70 | 0.44 | 800 | 1600 | 1225 | 1100 | 3200 | 2025 |
| 2304 | R MOGRAL AT MOGRAL BR. | KERALA | 26.0 | 30.0 | 28.5 | 4.8 | 6.1 | 5.6 | 6.1 | 7.7 | 7.1 | 118 | 49200 | 20455 | 0.3 | 1.0 | 0.6 | 0.24 | 1.13 | 0.58 | 11 | 1600 | 433 | 110 | 2200 | 675 |
| 43 | MUVATTAPUZHA AT VETTIKKATTUMUKKU, KERALA | KERALA | 24.0 | 29.0 | 26.5 | 6.2 | 7.8 | 7.0 | 6.6 | 7.3 | 7.0 | 45 | 97 | 56 | 0.5 | 2.0 | 1.1 | 0.04 | 0.70 | 0.43 | 170 | 2200 | 768 | 500 | 3500 | 1725 |
| 2302 | R NEELASWARAM AT NAMBIARKAL DAM | KERALA | 26.0 | 33.0 | 29.3 | 5.7 | 7.5 | 6.7 | 6.4 | 7.4 | 6.9 | 38 | 8100 | 2531 | 0.2 | 0.9 | 0.5 | 0.15 | 0.38 | 0.22 | 21 | 700 | 308 | 60 | 900 | 465 |
| 1570 | R NEELASWARAM AT HOSDURG | KERALA | 28.0 | 31.0 | 29.3 | 5.9 | 6.3 | 6.2 | 6.5 | 8.0 | 7.2 | 61 | 46000 | 15362 | 0.2 | 1.6 | 0.8 | 0.18 | 0.75 | 0.39 | 80 | 2200 | 830 | 110 | 3000 | 1303 |
| 1563 | R NEYYAR AT AMARAVILA, KERALA | KERALA | 26.0 | 28.5 | 27.0 | 6.8 | 7.8 | 7.3 | 6.6 | 7.6 | 7.2 | 46 | 82 | 62 | 0.7 | 1.0 | 0.8 | 0.50 | 1.60 | 0.95 | 80 | 900 | 525 | 240 | 1600 | 985 |
| 2284 | R NEYYAR AT ARUVIPURAM | KERALA | 26.0 | 28.5 | 27.3 | 7.0 | 7.9 | 7.6 | 7.0 | 7.6 | 7.2 | 44 | 85 | 59 | 0.2 | 0.9 | 0.6 | 0.17 | 0.89 | 0.65 | 50 | 900 | 463 | 350 | 2400 | 1163 |
| 2288 | R PALLICKAL AT NELLIMUKAL | KERALA | 27.0 | 30.6 | 27.9 | 6.2 | 6.9 | 6.4 | 6.5 | 7.1 | 6.8 | 60 | 109 | 83 | 0.4 | 0.6 | 0.5 | 0.20 | 0.80 | 0.42 | 110 | 280 | 175 | 500 | 700 | 575 |
| 1156 | PAMBA AT CHENGANNUR, KERALA | KERALA | 26.0 | 31.0 | 27.8 | 5.9 | 7.5 | 7.0 | 6.1 | 7.3 | 6.6 | 28 | 80 | 50 | 0.4 | 0.8 | 0.6 | 0.10 | 1.40 | 0.75 | 30 | 500 | 295 | 110 | 900 | 578 |
| 1341 | PAMBA AT THAKAZHY, KERALA | KERALA | 27.0 | 30.0 | 27.8 | 6.2 | 7.5 | 6.7 | 6.3 | 7.5 | 6.8 | 41 | 160 | 76 | 0.7 | 2.0 | 1.2 | 0.60 | 1.72 | 1.21 | 220 | 500 | 310 | 500 | 700 | 625 |
| 1565 | PAMBA DOWN, KERALA | KERALA | 27.0 | 30.0 | 28.3 | 6.3 | 7.0 | 6.7 | 6.2 | 7.4 | 6.6 | 35 | 110 | 64 | 0.7 | 1.3 | 0.9 | 1.00 | 1.70 | 1.35 | 110 | 900 | 428 | 350 | 1600 | 838 |
| 17 | PERIYAR NEAR ALWAYE-ELOOR | KERALA | 24.0 | 31.0 | 27.5 | 4.1 | 7.0 | 5.6 | 6.5 | 7.3 | 6.9 | 61 | 6600 | 943 | 0.4 | 2.4 | 1.5 | 0.20 | 0.92 | 0.40 | 170 | 1600 | 655 | 500 | 3500 | 1925 |
| 18 | PERIYAR AT KALADY, KERALA | KERALA | 24.0 | 28.5 | 26.3 | 6.7 | 8.0 | 7.4 | 6.8 | 7.3 | 7.0 | 27 | 53 | 38 | 0.2 | 1.6 | 0.9 | 0.10 | 0.49 | 0.26 | 170 | 800 | 386 | 350 | 3000 | 1196 |
| 1338 | PERIYAR AT SEWAGE DISCHARGE POINT, KERALA | KERALA | 24.0 | 30.0 | 27.0 | 5.8 | 7.4 | 6.7 | 6.5 | 7.0 | 6.9 | 32 | 53 | 43 | 0.4 | 1.7 | 1.0 | 0.14 | 0.47 | 0.30 | 220 | 3000 | 1043 | 600 | 5000 | 2750 |
| 2333 | RIVER PERIYAR AT MUPPATHADAM | KERALA | 26.5 | 29.0 | 27.4 | 6.4 | 7.8 | 7.1 | 7.1 | 7.4 | 7.3 | 40 | 59 | 48 | 0.5 | 2.1 | 1.5 | 0.30 | 0.52 | 0.36 | 80 | 1100 | 595 | 500 | 2800 | 1775 |
| 2334 | RIVER PERIYAR AT PATHALAM | KERALA | 23.5 | 31.0 | 27.0 | 4.8 | 7.2 | 6.2 | 6.5 | 7.0 | 6.8 | 49 | 2200 | 309 | 0.5 | 2.9 | 1.6 | 0.20 | 0.76 | 0.39 | 110 | 3500 | 1129 | 350 | 5000 | 2725 |
| 2335 | R PERIYAR AT KALAMASSERY | KERALA | 24.0 | 32.0 | 27.4 | 2.4 | 7.2 | 5.2 | 6.5 | 7.1 | 6.8 | 39 | 88 | 61 | 0.6 | 3.0 | 1.8 | 0.12 | 0.56 | 0.33 | 240 | 3000 | 1123 | 900 | 5000 | 2650 |
| 2336 | R PERIYAR AT PURAPPALLIKAVU | KERALA | 23.0 | 31.0 | 27.3 | 5.4 | 7.6 | 6.8 | 6.7 | 7.2 | 6.9 | 36 | 3600 | 995 | 0.3 | 2.0 | 1.1 | 0.09 | 0.45 | 0.24 | 22 | 1400 | 349 | 50 | 5000 | 1258 |
| 2300 | R PERUVAMBA AT CHANDAPPURA | KERALA | 24.0 | 31.0 | 27.0 | 4.8 | 8.0 | 6.8 | 6.5 | 7.1 | 6.9 | 27 | 92 | 52 | 0.6 | 1.2 | 0.9 | 0.45 | 0.45 | 0.45 | 2 | 110 | 39 | 11 | 500 | 198 |
| 2303 | R PULLUR AT PULLUR BR. | KERALA | 27.0 | 28.0 | 27.8 | 4.3 | 7.5 | 6.2 | 6.3 | 6.9 | 6.6 | 38 | 57 | 44 | 0.3 | 1.4 | 0.7 | 0.12 | 0.36 | 0.21 | 80 | 1600 | 715 | 170 | 3000 | 1630 |
| 2290 | R PUZHACKAL AT PUZHACKAL BRIDGE | KERALA | 27.0 | 30.0 | 28.4 | 2.9 | 6.2 | 4.5 | 6.0 | 6.8 | 6.5 | 60 | 97 | 77 | 0.8 | 1.2 | 1.1 | 0.10 | 0.54 | 0.34 | 30 | 900 | 400 | 300 | 9000 | 2675 |
| 2299 | R RAMAPURAM AT RAMAPURAM BRIDGE | KERALA | 25.0 | 32.0 | 28.8 | 3.3 | 5.5 | 4.0 | 6.0 | 7.7 | 7.0 | 45 | 50000 | 19279 | 0.2 | 1.2 | 0.9 | 0.01 | 0.04 | 0.03 | 2 | 280 | 98 | 11 | 400 | 233 |
| 2305 | R SHRIYA AT ANGADIMOGARU | KERALA | 27.0 | 30.0 | 28.8 | 4.8 | 8.0 | 7.0 | 7.0 | 8.0 | 7.4 | 47 | 123 | 69 | 0.3 | 1.8 | 1.0 | 0.06 | 0.18 | 0.12 | 70 | 500 | 230 | 220 | 1600 | 660 |
| 2296 | R THALLASSERY AT PATHIPPALAM | KERALA | 24.0 | 28.0 | 25.9 | 5.3 | 7.0 | 6.5 | 6.5 | 7.0 | 6.8 | 46 | 72 | 58 | 0.1 | 1.0 | 0.5 | 0.04 | 0.44 | 0.24 | 2 | 700 | 303 | 4 | 2100 | 1026 |
| 2292 | R THIRUR AT THALAKKADATHUR BRIDGE | KERALA | 27.0 | 28.5 | 28.0 | 3.6 | 5.0 | 4.6 | 6.3 | 7.6 | 6.9 | 61 | 153 | 98 | 0.1 | 1.5 | 0.6 | 0.10 | 0.12 | 0.11 | 60 | 400 | 168 | 110 | 800 | 348 |
| 2306 | R UPPALA AT UPPALA BR. | KERALA | 26.0 | 30.0 | 28.5 | 4.8 | 7.5 | 6.6 | 6.8 | 8.1 | 7.3 | 73 | 49000 | 12327 | 0.2 | 1.0 | 0.6 | 0.06 | 1.31 | 0.71 | 4 | 4000 | 1326 | 40 | 5000 | 2210 |
| 1442 | VAMANAPURAM, KERALA | KERALA | 27.0 | 30.0 | 28.8 | 5.4 | 7.8 | 7.1 | 6.7 | 7.4 | 7.0 | 43 | 61 | 51 | 0.9 | 1.1 | 1.0 | 0.17 | 1.03 | 0.78 | 220 | 1600 | 750 | 1100 | 2400 | 1700 |