West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Andal U/s | River Basin: Damodar | CPCB Station Code: 10107 |
| Sample Date: 07/09/2021 | Sample Time: 13:20 | |
| 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 |
| Ammonia-N | 0.47 | mg/l |
| BOD | 1.85 | mg/l |
| Conductivity | 217.30 | µs/cm |
| Dissolved O2(DO) | 7.6 | mg/l |
| Fecal Coliform | 2600 | MPN/100ml |
| Fecal Streptococci | 17 | MPN/100ml |
| Nitrate-N | 0.166 | mg/l |
| pH | 7.66 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 3900 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 25.73 | mg/l |
| Chloride | 8.68 | mg/l |
| COD | 15.39 | mg/l |
| Fluoride | 0.72 | mg/l |
| Magnesium | 6.59 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.482 | mg/l |
| Potassium | 3.1 | mg/l |
| Sodium | 14.8 | mg/l |
| Sulphate | 17.59 | mg/l |
| Total Alkalinity | 83.00 | mg/l |
| Total Dissolved Solids(TDS) | 134.00 | mg/l |
| Total Fixed Solids(TFS) | 120.00 | mg/l |
| Total Hardness as CaCo3 | 91.46 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 40.00 | mg/l |
| Turbidity | 55.60 | NTU |