West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Andal U/s | River Basin: Damodar | CPCB Station Code: 10107 |
| Sample Date: 12/02/2019 | Sample Time: 13:15 | |
| Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.206 | mg/l |
| Conductivity | 327.90 | µs/cm |
| Dissolved O2(DO) | 9.20 | mg/l |
| Fecal Coliform | 3000 | MPN/100ml |
| pH | 7.57 | Unit |
| Temperature | 22.5 | ⁰C |
| Total Coliform | 5000 | MPN/100ml |
| Boron | BDL | mg/l |
| Chloride | 38.99 | mg/l |
| COD | 11.22 | mg/l |
| Fluoride | 0.919 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.071 | mg/l |
| Potassium | 8.90 | mg/l |
| Sulphate | 22.69 | mg/l |
| Total Alkalinity | 106.00 | mg/l |
| Total Dissolved Solids(TDS) | 166.00 | mg/l |
| Total Fixed Solids(TFS) | 142.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 9.10 | NTU |
| BOD | 2.20 | mg/l |
| Nitrate-N | 0.0896 | mg/l |
| Calcium | 17.60 | mg/l |
| Magnesium | 10.56 | mg/l |
| Sodium | 17.60 | mg/l |
| Total Hardness as CaCo3 | 124.00 | mg/l |