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: 28/01/2022 | Sample Time: 12:05 | |
| 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 | 0.10 | mg/l |
| BOD | 2.25 | mg/l |
| Conductivity | 312.20 | µs/cm |
| Dissolved O2(DO) | 8.5 | mg/l |
| Fecal Coliform | 3100 | MPN/100ml |
| Fecal Streptococci | 15 | MPN/100ml |
| Nitrate-N | BDL | mg/l |
| pH | 7.83 | Unit |
| Temperature(Water) | 19.0 | ⁰C |
| Total Coliform | 4100 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 43.2 | mg/l |
| Chloride | 19.23 | mg/l |
| COD | 18.80 | mg/l |
| Fluoride | 0.41 | mg/l |
| Magnesium | 8.26 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | NT | mg/l |
| Potassium | 1.7 | mg/l |
| Sodium | 29.8 | mg/l |
| Sulphate | 21.28 | mg/l |
| Total Alkalinity | 188.00 | mg/l |
| Total Dissolved Solids(TDS) | 160.00 | mg/l |
| Total Fixed Solids(TFS) | 102.00 | mg/l |
| Total Hardness as CaCo3 | 142.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 36.00 | mg/l |
| Turbidity | 3.68 | NTU |