West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Andal D/s | River Basin: Damodar | CPCB Station Code: 10108 |
| Sample Date: 22/07/2021 | Sample Time: 13:25 | |
| Human Activities: Bathing & washing | Weather: Sunny | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Light Ash | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Total Coliform | 3800 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 24.80 | mg/l |
| Chloride | 9.95 | mg/l |
| COD | 15.80 | mg/l |
| Fluoride | 1.37 | mg/l |
| Magnesium | 6.80 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.059 | mg/l |
| Potassium | 4.9 | mg/l |
| Sodium | 15.8 | mg/l |
| Sulphate | 26.14 | mg/l |
| Ammonia-N | 0.67 | mg/l |
| Total Alkalinity | 92.00 | mg/l |
| BOD | 2.45 | mg/l |
| Total Dissolved Solids(TDS) | 144.00 | mg/l |
| Total Fixed Solids(TFS) | 114.00 | mg/l |
| Conductivity | 238.90 | µs/cm |
| Total Hardness as CaCo3 | 90.00 | mg/l |
| Dissolved O2(DO) | 7.9 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 32.00 | mg/l |
| Fecal Coliform | 2700 | MPN/100ml |
| Turbidity | 42.5 | NTU |
| Fecal Streptococci | 17 | MPN/100ml |
| Nitrate-N | 0.347 | mg/l |
| pH | 7.69 | Unit |
| Temperature(Water) | 29.0 | ⁰C |