West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
| Station: Sovabazar (Upstream) | River Basin: GANGA | CPCB Station Code: null |
| Sample Date: 16/11/2020 | Sample Time: 12:10 | |
| Human Activities: | Weather: | Water Body: Ganga |
| Frequency Of Monitoring: Yearly | Use Based Class: null | Approximate Depth(Bottom/Table): 0.00 m |
| Color & Intensity: | Odour: | Visible effluent discharge: |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 2.40 | mg/l |
| Conductivity | 340.70 | µs/cm |
| Dissolved O2(DO) | 5.90 | mg/l |
| pH | 7.32 | Unit |
| Temperature(Air) | 25.0 | ⁰C |
| Temperature(Water) | 23.0 | ⁰C |
| COD | 14.00 | mg/l |
| Total Dissolved Solids(TDS) | 114.00 | mg/l |
| Total Solids (TS) | 608.00 | mg/l |
| Turbidity | 354.00 | NTU |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Lead | BDL | mg/l |
| Zinc | 0.06 | mg/l |