West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Durgapur U/s | River Basin: Damodar | CPCB Station Code: 10110 |
| Sample Date: 17/01/2022 | Sample Time: 15:40 | |
| Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | 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 | 0.49 | mg/l |
| BOD | 1.85 | mg/l |
| Conductivity | 286.70 | µs/cm |
| Dissolved O2(DO) | 8.6 | mg/l |
| Fecal Coliform | 4000 | MPN/100ml |
| Fecal Streptococci | 15 | MPN/100ml |
| Nitrate-N | 0.34 | mg/l |
| pH | 7.78 | Unit |
| Temperature(Water) | 21.0 | ⁰C |
| Total Coliform | 6300 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 36.00 | mg/l |
| Chloride | 20.33 | mg/l |
| COD | 15.54 | mg/l |
| Fluoride | 0.49 | mg/l |
| Magnesium | 14.09 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | NT | mg/l |
| Potassium | 3.7 | mg/l |
| Sodium | 26.1 | mg/l |
| Sulphate | 43.98 | mg/l |
| Total Alkalinity | 138.00 | mg/l |
| Total Dissolved Solids(TDS) | 252.00 | mg/l |
| Total Fixed Solids(TFS) | 188.00 | mg/l |
| Total Hardness as CaCo3 | 148.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 44.00 | mg/l |
| Turbidity | 6.30 | NTU |