| Location-wise Water Quality Status of Medium and Minor Rivers in Manipur, Mizoram, Meghalaya and Tripura - Part II (2009) | |||||||||
| Location | Water Quality Criteria | ||||||||
| B.O.D. (mg/l) | Nitrate-N (mg/l) | Nitrite-N (mg/l) | |||||||
| Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | |
| < 3 mg/l | |||||||||
| Imphal at Mahabali, Manipur | |||||||||
| Imphalat Koirengei Manipur | |||||||||
| Iril at Porampet, Manipur | |||||||||
| Iril Lilong, Manipur | |||||||||
| Nambul Hump Bridge Manipur | |||||||||
| Nambul Heirangothong, Manipur | |||||||||
| Kiyamgi Imphal, Manipur | |||||||||
| Mlnuthong (lmphal) River, Manipur | |||||||||
| Khuga River (Churachandpur Dist.) | |||||||||
| Khujairok River, Moreh (Chandel Dist) | |||||||||
| Umtrew at Byrnihat East, Meghalaya | |||||||||
| Kharkhla Near Sutnga Khlieriat Jaintia Hills Dt, Meghalaya | |||||||||
| Tlawng Upstream Aizawl | |||||||||
| Tilawng Downstream Aizawl | |||||||||
| Tuirial Upper Catchment | |||||||||
| Tuirial Lower Catchment | |||||||||
| Gumti at U/S South Tripura, Tripura | |||||||||
| Gumti at D/S South Tripura, Tripura | |||||||||
| Chandrapur, Agartala D/S of Haora River, Tripura | |||||||||
| Myntdu Jaintia Hills Meghalaya | |||||||||
| Simsang Williamnagar Meghalaya | |||||||||
| Ganol Tura Meghalaya | |||||||||
