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: 25/06/2021 | Sample Time: 13:25 | |
| Human Activities: Bathing & washing, Cattle wading | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 3.30 | mg/l |
| BOD | 2.00 | mg/l |
| Conductivity | 170.20 | µs/cm |
| Dissolved O2(DO) | 8.1 | mg/l |
| Fecal Coliform | 2100 | MPN/100ml |
| Fecal Streptococci | 24 | MPN/100ml |
| Nitrate-N | 0.212 | mg/l |
| pH | 7.50 | Unit |
| Temperature(Water) | 29.5 | ⁰C |
| Total Coliform | 3300 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 16.8 | mg/l |
| Chloride | 9.67 | mg/l |
| COD | 18.05 | mg/l |
| Fluoride | 0.885 | mg/l |
| Magnesium | 5.103 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.113 | mg/l |
| Potassium | 3.6 | mg/l |
| Sodium | 9.5 | mg/l |
| Sulphate | 21.84 | mg/l |
| Total Alkalinity | 60.00 | mg/l |
| Total Dissolved Solids(TDS) | 114.00 | mg/l |
| Total Fixed Solids(TFS) | 46.00 | mg/l |
| Total Hardness as CaCo3 | 63.0 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 20.00 | mg/l |
| Turbidity | 107.0 | NTU |