West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
| Station: Adi Ganga at Kalighat (Low Tide) | River Basin: GANGA | CPCB Station Code: null |
| Sample Date: 12/02/2020 | Sample Time: 12:40 | |
| Human Activities: none | Weather: Sunny clear | Water Body: Ganga |
| Frequency Of Monitoring: Quarterly | Use Based Class: E | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Mod Brown | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 25.00 | mg/l |
| Dissolved O2(DO) | NIL | mg/l |
| Fecal Coliform | 1300000 | MPN/100ml |
| Temperature | 23.0 | ⁰C |
| Total Coliform | 2400000 | MPN/100ml |
| COD | 145.00 | mg/l |
| Total Suspended Solids(TSS) | 50.00 | mg/l |
| pH | 7.17 | Unit |