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: 08/03/2021 | Sample Time: 12:35 | |
| 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): 0.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 3.25 | mg/l |
| Conductivity | 283.50 | µs/cm |
| Dissolved O2(DO) | 8.1 | mg/l |
| Fecal Coliform | 2200 | MPN/100ml |
| Fecal Streptococci | 21 | MPN/100ml |
| Nitrate-N | 0.327 | mg/l |
| pH | 7.19 | Unit |
| Temperature(Water) | 30.0 | ⁰C |
| Total Coliform | 3300 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 24.49 | mg/l |
| Chloride | 27.44 | mg/l |
| COD | 25.60 | mg/l |
| Fluoride | 0.514 | mg/l |
| Magnesium | 12.89 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.02 | mg/l |
| Potassium | 4.1 | mg/l |
| Sodium | 43.7 | mg/l |
| Sulphate | 35.99 | mg/l |
| Total Alkalinity | 134.00 | mg/l |
| Total Dissolved Solids(TDS) | 206.00 | mg/l |
| Total Fixed Solids(TFS) | 168.00 | mg/l |
| Total Hardness as CaCo3 | 114.28 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 2.25 | NTU |