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: 15/06/2020 | Sample Time: 13:40 | |
| Human Activities: Bathing & washing, Fishing | Weather: Rainy | 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 |
| Conductivity | 261.70 | µs/cm |
| Dissolved O2(DO) | 7.6 | mg/l |
| Boron | BDL | mg/l |
| Calcium | 21.07 | mg/l |
| Chloride | 15.65 | mg/l |
| Fluoride | 0.263 | mg/l |
| Magnesium | 12.09 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 2.60 | mg/l |
| Sodium | 14.20 | mg/l |
| Sulphate | 45.91 | mg/l |
| Total Alkalinity | 88.00 | mg/l |
| Total Dissolved Solids(TDS) | 202.00 | mg/l |
| Total Fixed Solids(TFS) | 168.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 30.40 | NTU |
| Fecal Coliform | 3100 | MPN/100ml |
| Nitrate-N | 0.129 | mg/l |
| pH | 7.78 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 4100 | MPN/100ml |
| BOD | 2.10 | mg/l |
| COD | 14.85 | mg/l |
| Total Hardness as CaCo3 | 102.44 | mg/l |
| Ammonia-N | 0.113 | mg/l |