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: 12/02/2019 | Sample Time: 14:40 | |
| Human Activities: Bathing & washing | 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 | 0.312 | mg/l |
| BOD | 1.25 | mg/l |
| Conductivity | 330.60 | µs/cm |
| Dissolved O2(DO) | 10.20 | mg/l |
| Fecal Coliform | 2700 | MPN/100ml |
| Nitrate-N | 0.0946 | mg/l |
| pH | 7.28 | Unit |
| Temperature | 25 | ⁰C |
| Total Coliform | 3400 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 27.20 | mg/l |
| Chloride | 34.32 | mg/l |
| COD | 13.26 | mg/l |
| Fluoride | 0.899 | mg/l |
| Magnesium | 16.32 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.083 | mg/l |
| Potassium | 7.80 | mg/l |
| Sodium | 20.40 | mg/l |
| Sulphate | 31.14 | mg/l |
| Total Alkalinity | 90.00 | mg/l |
| Total Dissolved Solids(TDS) | 170.00 | mg/l |
| Total Fixed Solids(TFS) | 126.00 | mg/l |
| Total Hardness as CaCo3 | 132.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 12.00 | mg/l |
| Turbidity | 10.20 | NTU |