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: 13/04/2020 | Sample Time: 11:15 | |
| Human Activities: Bathing & washing | 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 |
| BOD | 2.75 | mg/l |
| Ammonia-N | 0.269 | mg/l |
| Conductivity | 368.10 | µs/cm |
| Dissolved O2(DO) | 8.0 | mg/l |
| Fecal Coliform | 2400 | MPN/100ml |
| pH | 8.08 | Unit |
| Temperature(Water) | 30.0 | ⁰C |
| Total Coliform | 4000 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 33.71 | mg/l |
| Chloride | 12.17 | mg/l |
| Fluoride | 0.354 | mg/l |
| Magnesium | 11.43 | mg/l |
| Phenolpthalein Alkanity | 2.00 | mg/l |
| Phosphate-P | 0.0895 | mg/l |
| Potassium | 2.80 | mg/l |
| Sulphate | 31.4217 | mg/l |
| Total Alkalinity | 98.00 | mg/l |
| Total Dissolved Solids(TDS) | 272.00 | mg/l |
| Total Fixed Solids(TFS) | 176.00 | mg/l |
| Total Hardness as CaCo3 | 131.32 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 12.00 | mg/l |
| Turbidity | 16.84 | NTU |
| Arsenic | NT | mg/l |
| Chromium Total | NT | mg/l |
| Copper | NT | mg/l |
| Iron | NT | mg/l |
| Lead | NT | mg/l |
| Mercury | NT | mg/l |
| Nickel | NT | mg/l |
| Zinc | 0.361 | mg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | NT | ppb |
| Methyl Parathion | NT | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |
| COD | 11.88 | mg/l |
| Cadmium | NT | mg/l |
| Anilophos | NT | ppb |
| Nitrate-N | 0.497 | mg/l |
| Sodium | 17.20 | mg/l |