West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: WATER INTAKE POINT FOR BANKURA TOWN ON RIVER DWARAKESHWAR | River Basin: Damodar | CPCB Station Code: 2541 |
| Sample Date: 13/12/2021 | Sample Time: 12:20 | |
| Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | Water Body: Dwarkeswar at bankura |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.31 | mg/l |
| BOD | 2.05 | mg/l |
| Conductivity | 306.90 | µs/cm |
| Dissolved O2(DO) | 8.3 | mg/l |
| Fecal Coliform | 2600 | MPN/100ml |
| Fecal Streptococci | 14 | MPN/100ml |
| Nitrate-N | BDL | mg/l |
| pH | 8.04 | Unit |
| Temperature(Water) | 20.0 | ⁰C |
| Total Coliform | 3300 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 16.97 | mg/l |
| Chloride | 20.99 | mg/l |
| COD | 18.67 | mg/l |
| Fluoride | 0.63 | mg/l |
| Magnesium | 3.93 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.035 | mg/l |
| Potassium | 2.2 | mg/l |
| Sodium | 31.3 | mg/l |
| Sulphate | 11.17 | mg/l |
| Total Alkalinity | 168.0 | mg/l |
| Total Dissolved Solids(TDS) | 208.0 | mg/l |
| Total Fixed Solids(TFS) | 140.0 | mg/l |
| Total Hardness as CaCo3 | 58.58 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 8.02 | NTU |