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: 23/11/2020 | Sample Time: 12:05 | |
| Human Activities: Bathing & washing | 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 |
| Potassium | BDL | mg/l |
| BOD | 1.90 | mg/l |
| Sodium | 22.7 | mg/l |
| Sulphate | 10.42 | mg/l |
| Total Dissolved Solids(TDS) | 178.00 | mg/l |
| Total Fixed Solids(TFS) | 126.00 | mg/l |
| Total Hardness as CaCo3 | 106.12 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 2.52 | NTU |
| Conductivity | 251.30 | µs/cm |
| Dissolved O2(DO) | 8.0 | mg/l |
| Fecal Coliform | 1100 | MPN/100ml |
| Fecal Streptococci | 20 | MPN/100ml |
| pH | 7.67 | Unit |
| Temperature(Water) | 22.5 | ⁰C |
| Total Coliform | 1400 | MPN/100ml |
| Boron | NT | mg/l |
| Chloride | 13.55 | mg/l |
| Fluoride | 0.614 | mg/l |
| Magnesium | 9.42 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Nitrate-N | 0.209 | mg/l |
| COD | 16.21 | mg/l |
| Phosphate-P | 0.088 | mg/l |
| Total Alkalinity | 138.00 | mg/l |
| Calcium | 26.94 | mg/l |
| Ammonia-N | 0.215 | mg/l |