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: 13/07/2020 | Sample Time: 11:50 | |
| Human Activities: Fishing | Weather: Rainy | 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 |
| Turbidity | 44.62 | NTU |
| Nitrate-N | 0.13 | mg/l |
| pH | 7.61 | Unit |
| Temperature(Water) | 31.0 | ⁰C |
| Total Coliform | 3400 | MPN/100ml |
| Calcium | 24.98 | mg/l |
| Chloride | 12.17 | mg/l |
| Ammonia-N | 0.143 | mg/l |
| Total Alkalinity | 104.00 | mg/l |
| Total Dissolved Solids(TDS) | 140.00 | mg/l |
| Total Fixed Solids(TFS) | 108.00 | mg/l |
| Total Hardness as CaCo3 | 95.61 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| BOD | 2.15 | mg/l |
| Conductivity | 196.20 | µs/cm |
| Dissolved O2(DO) | 7.5 | mg/l |
| COD | 18.91 | mg/l |
| Fluoride | 0.466 | mg/l |
| Magnesium | 8.06 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.4641 | mg/l |
| Potassium | 3.10 | mg/l |
| Sulphate | 15.742 | mg/l |
| Fecal Coliform | 2200 | MPN/100ml |
| Boron | 0.1563 | mg/l |
| Sodium | 18.60 | mg/l |
| Total Suspended Solids(TSS) | 24.00 | mg/l |