West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
Station: Shadir Lake | River Basin: GANGA | CPCB Station Code: null |
Sample Date: 03/02/2021 | Sample Time: 13:05 | |
Human Activities: Nil | Weather: clear | Water Body: GANGA |
Frequency Of Monitoring: Quarterly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Mod Brown | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
BOD | 9.08 | mg/l |
Dissolved O2(DO) | 2.90 | mg/l |
Fecal Coliform | 17000 | MPN/100ml |
pH | 7.00 | Unit |
Total Coliform | 26000 | MPN/100ml |
COD | 23.00 | mg/l |