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: 25/09/2019 | Sample Time: 12:50 | |
| Human Activities: Cultivation, Bathing & washing | Weather: Rainy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.241 | mg/l |
| BOD | 1.40 | mg/l |
| Dissolved O2(DO) | 7.1 | mg/l |
| Fecal Coliform | 1400 | MPN/100ml |
| Nitrate-N | 0.1600 | mg/l |
| Temperature | 26.0 | ⁰C |
| Total Coliform | 1700 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 24.63 | mg/l |
| COD | 13.86 | mg/l |
| Fluoride | 0.188 | mg/l |
| Magnesium | 12.09 | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 2.40 | mg/l |
| Sodium | 36.40 | mg/l |
| Total Alkalinity | 104.00 | mg/l |
| Total Dissolved Solids(TDS) | 212.00 | mg/l |
| Total Fixed Solids(TFS) | 114.00 | mg/l |
| Total Hardness as CaCo3 | 111.22 | mg/l |
| Total Suspended Solids(TSS) | 20.00 | mg/l |
| Turbidity | 6.41 | NTU |
| Conductivity | 316.20 | µs/cm |
| pH | 7.82 | Unit |
| Chloride | 14.68 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Sulphate | 36.220 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |