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: 13/06/2019 | Sample Time: 13:50 | |
| Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | 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 | 0.196 | mg/l |
| BOD | 1.55 | mg/l |
| Conductivity | 410.60 | µs/cm |
| Dissolved O2(DO) | 7.00 | mg/l |
| Fecal Coliform | 1300 | MPN/100ml |
| Nitrate-N | 0.2135 | mg/l |
| pH | 8.10 | Unit |
| Temperature | 34.5 | ⁰C |
| Total Coliform | 1500 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 94.40 | mg/l |
| Chloride | 46.79 | mg/l |
| COD | 17.82 | mg/l |
| Fluoride | 0.394 | mg/l |
| Magnesium | 56.64 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.1172 | mg/l |
| Potassium | 5.70 | mg/l |
| Sodium | 27.40 | mg/l |
| Sulphate | 45.106 | mg/l |
| Total Alkalinity | 90.00 | mg/l |
| Total Dissolved Solids(TDS) | 204.00 | mg/l |
| Total Fixed Solids(TFS) | 186.00 | mg/l |
| Total Hardness as CaCo3 | 332.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 20.00 | mg/l |
| Turbidity | 3.26 | NTU |