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: 05/02/2021 | Sample Time: 11:45 | |
| 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 | BDL | mg/l |
| BOD | 2.90 | mg/l |
| Conductivity | 290.90 | µs/cm |
| Dissolved O2(DO) | 8.5 | mg/l |
| Fecal Coliform | 2000 | MPN/100ml |
| Fecal Streptococci | 22 | MPN/100ml |
| Nitrate-N | 0.201 | mg/l |
| pH | 7.53 | Unit |
| Temperature(Water) | 22.0 | ⁰C |
| Total Coliform | 3200 | MPN/100ml |
| Boron | 0.031 | mg/l |
| Calcium | 26.12 | mg/l |
| Chloride | 22.85 | mg/l |
| COD | 23.79 | mg/l |
| Fluoride | 0.424 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 2.1 | mg/l |
| Sodium | 24.4 | mg/l |
| Sulphate | 17.79 | mg/l |
| Total Alkalinity | 160.00 | mg/l |
| Total Dissolved Solids(TDS) | 220.00 | mg/l |
| Total Fixed Solids(TFS) | 154.00 | mg/l |
| Total Hardness as CaCo3 | 126.53 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Turbidity | 2.91 | NTU |
| Magnesium | 14.88 | mg/l |