| WATER QUALITY DATA 2013 | CPCB ENVIS | |||||||||||||||||||||||
| GROUND WATER QUALITY IN MEGHALAYA AND MIZORAM - 2013 | |||||||||||||||||||||||
| 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 | |||||||||||||||||||
| 1634 | DREAMLAND (SPRING) | Meghalaya | 17 | 18 | 18 | 6.6 | 6.9 | 6.8 | 195 | 220 | 208 | 2.6 | 3 | 2.8 | 8 | 8 | 8 | 21 | 23 | 22 | 39 | 43 | 41 |
| 1635 | MAWLAI MAWPDANG (SPRING) | Meghalaya | 18 | 20 | 19 | 5.1 | 5.7 | 5.3 | 220 | 250 | 230 | 1.2 | 4.2 | 2.2 | 15.1 | 15 | 15 | 28 | 31 | 30 | 52 | 58 | 56 |
| 1636 | NARBONG | Meghalaya | 20 | 22 | 21 | 6.5 | 6.5 | 6.5 | 200 | 240 | 220 | 1 | 1.4 | 1.2 | 6.8 | 6.8 | 6.8 | 17 | 22 | 20 | 34 | 41 | 38 |
| 1637 | WAH-U-DKHAR | Meghalaya | 17 | 19 | 18 | 6.5 | 6.6 | 6.6 | 75 | 87 | 81 | 0.5 | 0.6 | 0.6 | 6 | 6 | 6 | 9 | 12 | 11 | 17 | 26 | 22 |
| 1638 | UMSAHEP | Meghalaya | 15 | 20 | 18 | 6 | 6.6 | 6.3 | 120 | 131 | 126 | 0.5 | 0.6 | 0.6 | 7.2 | 7 | 7 | 8 | 11 | 10 | 13 | 17 | 15 |
| 3385 | MAWTHADRISHAN WELL AT MARKASA, WEST KHASI HILLS | Meghalaya | 16 | 18 | 17 | 6.8 | 7 | 6.9 | 30 | 34 | 31 | 1 | 1.2 | 1.1 | 2.8 | 2.8 | 2.8 | 4 | 9 | 6 | 21 | 29 | 24 |
| 3386 | JAKREM HOT SPRING AT JAKREM, WEST KHASI HILLS | Meghalaya | 46 | 50 | 47 | 9.5 | 9.7 | 9.6 | 330 | 342 | 338 | 1 | 1 | 1 | 0.8 | 0.8 | 0.8 | 2 | 8 | 6 | 9 | 10 | 9 |
| 2054 | RAMHLUM (NORTHERN PART) | Mizoram | 16 | 22 | 20 | 5.3 | 8.3 | 6.6 | 11 | 435 | 164 | 1 | 2.8 | 1.3 | 0.079 | 0.079 | 0.079 | ||||||
| 2055 | MISSION VENGTHLANG (SOUTHERN PART) | Mizoram | 15 | 22 | 19 | 6.7 | 8.8 | 7.5 | 11 | 533 | 219 | 0.2 | 1.2 | 0.8 | 0.082 | 0.082 | 0.082 | ||||||