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: 07/10/2020 | Sample Time: 12:55 | |
| Human Activities: Bathing & washing | Weather: Rainy | 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 |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.210 | mg/l |
| Potassium | 2.4 | mg/l |
| Sodium | 16.1 | mg/l |
| Sulphate | 56.93 | mg/l |
| Total Alkalinity | 84.00 | mg/l |
| Total Dissolved Solids(TDS) | 260.00 | mg/l |
| Total Fixed Solids(TFS) | 186.00 | mg/l |
| Total Hardness as CaCo3 | 80.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 24.00 | mg/l |
| Turbidity | 12.80 | NTU |
| Conductivity | 217.90 | µs/cm |
| Ammonia-N | 0.357 | mg/l |
| BOD | 1.65 | mg/l |
| Dissolved O2(DO) | 7.7 | mg/l |
| Fecal Coliform | 1100 | MPN/100ml |
| Nitrate-N | 0.131 | mg/l |
| pH | 7.69 | Unit |
| Temperature(Water) | 27.0 | ⁰C |
| Total Coliform | 1700 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 20.41 | mg/l |
| Chloride | 9.99 | mg/l |
| COD | 18.10 | mg/l |
| Fluoride | 0.261 | mg/l |
| Magnesium | 7.04 | mg/l |