Location-wise Ground Water Quality StatusĀ in Tamil Nadu - 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 | |||||||||
Well at Musiri, Tamil Nadu | |||||||||
Collector Well at Thirupuvanam For Madurai Wat. Supply Scheme |