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: 08/11/2019 | Sample Time: 15:10 | |
| Human Activities: Bathing & washing | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Dissolved O2(DO) | 8.0 | mg/l |
| Fecal Coliform | 1400 | MPN/100ml |
| pH | 7.92 | Unit |
| Temperature | 26.0 | ⁰C |
| Potassium | 7.12 | mg/l |
| Sodium | 22.10 | mg/l |
| Sulphate | 44.950 | mg/l |
| Total Alkalinity | 114.00 | mg/l |
| Ammonia-N | 0.418 | mg/l |
| BOD | 1.75 | mg/l |
| Conductivity | 347.30 | µs/cm |
| Nitrate-N | 0.158 | mg/l |
| Total Hardness as CaCo3 | 109.89 | mg/l |
| Total Dissolved Solids(TDS) | 128.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 42.18 | NTU |
| Total Fixed Solids(TFS) | 92.00 | mg/l |
| Total Suspended Solids(TSS) | 34.00 | mg/l |
| COD | 11.88 | mg/l |
| Total Coliform | 2000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 26.93 | mg/l |
| Chloride | 23.48 | mg/l |
| Fluoride | 0.263 | mg/l |
| Magnesium | 10.34 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | BDL | mg/l |