| Location-wise Water Quality Status of Lakes, Ponds, Tanks in Assam, Manipur, Meghalaya and Tripura - Part IV (2006) | |||||||||
| Location | Magnesium (mg/l) | Sodium (mg/l) | Potassium (mg/l) | ||||||
| Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | |
| Goysagar Tank, Sibsagar, Assam | |||||||||
| Elangabeel System Pond (Connected to R. Kolang), Assam | |||||||||
| Loktak Lake at Thana, Manipur | |||||||||
| Loktak Lake at Bishnupur, Manipur | |||||||||
| Sendra (Loktak Lake), Manipur | |||||||||
| Karang Island (Loktak Lake), Manipur | |||||||||
| Umiam Lake at Barapani, Meghalaya | |||||||||
| Ward Lake at Shilong East, Khasi Hill Dt., Meghalaya | |||||||||
| Thadlaskena Lake, Meghalaya | |||||||||
| Laxmi Narayan Bari Palace Compound, Tripura | |||||||||
| Rudrasagar, Sonumura, Tripura | |||||||||
