| WATER QUALITY DATA 2014 | CPCB ENVIS | |||||||||||||||||||||||
| GROUND WATER QUALITY IN PONDICHERRY- 2014 | |||||||||||||||||||||||
| STATION CODE | LOCATIONS | STATE | TEMPERATURE șC | 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 | |||
| WATER QUALITY CRITERIA | 6.5-8.5 | < 3 mg/l | < 2500 MPN/100ml | < 5000 MPN/100ml | |||||||||||||||||||
| 1397 | WELL AT MUTHIALPET AREA(I), PONDICHERRY | PONDICHERRY | 30.0 | 31.0 | 30.3 | 7.0 | 7.6 | 7.4 | 361 | 4800 | 3320 | 0 | 0.8 | 0.4 | |||||||||
| 1398 | WELL AT THENGAITHITTU AREA, (II) PONDICHERRY | PONDICHERRY | 30.0 | 32.0 | 30.7 | 7.3 | 7.4 | 7.4 | 1240 | 1900 | 1460 | 0 | 0.3 | 0.1 | |||||||||
| 1453 | WELL AT MUTHARAPLATYAM (PWD), PONDICHERRY | PONDICHERRY | 30.0 | 32.0 | 30.7 | 7.0 | 7.4 | 7.3 | 476 | 658 | 597 | 4.7 | 4.8 | 4.7 | |||||||||
| 1454 | WELL AT KALAPET, PONDI. UNIVER. ADMN. BLOCK, PONDICHERRY | PONDICHERRY | 30.0 | 30.0 | 30.0 | 7.1 | 7.1 | 7.1 | 196 | 212 | 207 | 1.2 | 1.2 | 1.2 | |||||||||
| 1687 | NEHRU STATUE, PONDICHERRY | PONDICHERRY | 30.0 | 30.0 | 30.0 | 7.1 | 7.3 | 7.2 | 1592 | 2200 | 1795 | 0 | 2.6 | 0.9 | |||||||||
| 1688 | KATTERIKUPPAM, PODICHERRY | PONDICHERRY | 30.0 | 30.0 | 30.0 | 7.2 | 7.6 | 7.5 | 500 | 574 | 549 | 0.4 | 0.5 | 0.5 | |||||||||
| 1689 | CHUNMBAR RIVER, PONDICHERRY | PONDICHERRY | 28.0 | 32.0 | 29.3 | 7.8 | 8.5 | 8.1 | 696 | 1474 | 1193 | 1.0 | 14.0 | 6.3 | 0 | 0.1 | 0 | ||||||
| 2009 | KURUMBAPET | PONDICHERRY | 30.0 | 32.0 | 30.7 | 7.2 | 7.6 | 7.5 | 530 | 560 | 550 | 5 | 6.3 | 5.5 | |||||||||
| 2010 | METTUPALAYAM | PONDICHERRY | 32.0 | 32.0 | 32.0 | 7.3 | 7.7 | 7.6 | 1200 | 1272 | 1248 | 0.5 | 0.6 | 0.6 | |||||||||
| 2011 | URUVAIYAR | PONDICHERRY | 32.0 | 32.0 | 32.0 | 7.4 | 7.5 | 7.5 | 3200 | 3210 | 3207 | 0 | 0.1 | 0 | |||||||||
| 2012 | KARUVADIKUPPAM | PONDICHERRY | 30.0 | 32.0 | 31.3 | 7.4 | 7.5 | 7.5 | 1592 | 1600 | 1597 | 0 | 1.9 | 0.6 | |||||||||
| 2013 | T.R.PATTINAM, KARAIKAL | PONDICHERRY | 27.0 | 28.5 | 27.5 | 7.4 | 7.5 | 7.5 | 1700 | 1728 | 1719 | 1.0 | 1.0 | 1.0 | 0.8 | 1.2 | 1 | ||||||
| 2014 | VADAMATTAM, KARAIKAL | PONDICHERRY | 28.0 | 28.5 | 28.2 | 7.1 | 7.5 | 7.4 | 1446 | 1548 | 1514 | 0.1 | 1.2 | 0.8 | |||||||||
| 2446 | PALLUR | PONDICHERRY | 32.0 | 32.0 | 32.0 | 6.7 | 6.7 | 6.7 | 255 | 255 | 255 | 5.8 | 5.8 | 5.8 | |||||||||
| 2447 | PANTHAKKAL | PONDICHERRY | 32.0 | 32.0 | 32.0 | 6.8 | 6.8 | 6.8 | 126 | 126 | 126 | 1.6 | 1.6 | 1.6 | |||||||||