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: 21/07/2020 | Sample Time: 12:40 | |
| 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 |
| Conductivity | 242.90 | µs/cm |
| Total Alkalinity | 88.00 | mg/l |
| Total Dissolved Solids(TDS) | 196.00 | mg/l |
| Total Fixed Solids(TFS) | 140.00 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 1.0160 | mg/l |
| Fluoride | 0.367 | mg/l |
| Magnesium | 4.74 | mg/l |
| Sodium | 22.60 | mg/l |
| Ammonia-N | 0.672 | mg/l |
| COD | 19.45 | mg/l |
| Calcium | 17.17 | mg/l |
| Total Hardness as CaCo3 | 62.44 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Turbidity | 16.13 | NTU |
| BOD | 2.75 | mg/l |
| Dissolved O2(DO) | 8.2 | mg/l |
| Fecal Coliform | 2500 | MPN/100ml |
| Nitrate-N | 0.16 | mg/l |
| pH | 7.88 | Unit |
| Temperature(Water) | 33.0 | ⁰C |
| Total Coliform | 3400 | MPN/100ml |
| Boron | 0.1667 | mg/l |
| Chloride | 11.15 | mg/l |
| Sulphate | 7.316 | mg/l |
| Potassium | 3.70 | mg/l |