West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Durgapur U/s | River Basin: Damodar | CPCB Station Code: 10110 |
| Sample Date: 07/09/2021 | Sample Time: 14:10 | |
| Human Activities: Bathing & washing, Fishing | Weather: Cloudy | 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 |
| Ammonia-N | 0.49 | mg/l |
| BOD | 2.10 | mg/l |
| Conductivity | 220.90 | µs/cm |
| Dissolved O2(DO) | 7.6 | mg/l |
| Fecal Coliform | 4000 | MPN/100ml |
| Fecal Streptococci | 17 | MPN/100ml |
| Nitrate-N | 0.148 | mg/l |
| pH | 6.86 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 4800 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 24.12 | mg/l |
| Chloride | 8.68 | mg/l |
| COD | 20.90 | mg/l |
| Fluoride | 0.64 | mg/l |
| Magnesium | 6.10 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.361 | mg/l |
| Potassium | 2.8 | mg/l |
| Sodium | 14.1 | mg/l |
| Sulphate | 16.86 | mg/l |
| Total Alkalinity | 68.00 | mg/l |
| Total Dissolved Solids(TDS) | 138.00 | mg/l |
| Total Fixed Solids(TFS) | 88.00 | mg/l |
| Total Hardness as CaCo3 | 85.42 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 52.00 | mg/l |
| Turbidity | 62.40 | NTU |