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: 08/03/2022 | Sample Time: 12:50 | |
| Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.25 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.62 | mg/l |
| BOD | 3.15 | mg/l |
| Conductivity | 432.30 | µs/cm |
| Dissolved O2(DO) | 8.4 | mg/l |
| Fecal Coliform | 3200 | MPN/100ml |
| Fecal Streptococci | 17 | MPN/100ml |
| Nitrate-N | 0.357 | mg/l |
| pH | 7.79 | Unit |
| Temperature(Water) | 28.0 | ⁰C |
| Total Coliform | 6300 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 34.744 | mg/l |
| Chloride | 23.86 | mg/l |
| COD | 26.46 | mg/l |
| Fluoride | 0.82 | mg/l |
| Magnesium | 6.87 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.208 | mg/l |
| Potassium | 7.7 | mg/l |
| Sodium | 45.7 | mg/l |
| Sulphate | 18.259 | mg/l |
| Total Alkalinity | 122.00 | mg/l |
| Total Dissolved Solids(TDS) | 300.00 | mg/l |
| Total Fixed Solids(TFS) | 198.00 | mg/l |
| Total Hardness as CaCo3 | 115.14 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 19.6 | NTU |