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: 04/02/2020 | Sample Time: 13:45 | |
| Human Activities: none | Weather: Sunny clear | Water Body: GANGA |
| Frequency Of Monitoring: Quarterly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Light green | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Dissolved O2(DO) | 1.00 | mg/l |
| Fecal Coliform | 4000 | MPN/100ml |
| pH | 6.97 | Unit |
| Total Coliform | 17000 | MPN/100ml |
| COD | 37.70 | mg/l |
| BOD | 5.83 | mg/l |