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: 11/08/2021 | Sample Time: 14:05 | |
| Human Activities: Bathing & washing | Weather: Sunny | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 40.00 | mg/l |
| Turbidity | 154.0 | NTU |
| Ammonia-N | 0.47 | mg/l |
| BOD | 2.20 | mg/l |
| Conductivity | 174.00 | µs/cm |
| Dissolved O2(DO) | 7.8 | mg/l |
| Fecal Coliform | 3100 | MPN/100ml |
| Fecal Streptococci | 24 | MPN/100ml |
| Nitrate-N | 0.204 | mg/l |
| pH | 7.37 | Unit |
| Temperature(Water) | 31.0 | ⁰C |
| Total Coliform | 4100 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 17.60 | mg/l |
| Chloride | 12.76 | mg/l |
| COD | 22.37 | mg/l |
| Fluoride | 0.78 | mg/l |
| Magnesium | 5.35 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.088 | mg/l |
| Potassium | 2.8 | mg/l |
| Sodium | 8.1 | mg/l |
| Sulphate | 18.31 | mg/l |
| Total Alkalinity | 67.00 | mg/l |
| Total Dissolved Solids(TDS) | 110.00 | mg/l |
| Total Fixed Solids(TFS) | 114.00 | mg/l |
| Total Hardness as CaCo3 | 66.00 | mg/l |