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: 26/10/2021 | Sample Time: 12:40 | |
| Human Activities: Fishing | Weather: Sunny | 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 | 0.42 | mg/l |
| BOD | 1.75 | mg/l |
| Conductivity | 382.40 | µs/cm |
| Dissolved O2(DO) | 7.5 | mg/l |
| Fecal Coliform | 4100 | MPN/100ml |
| Fecal Streptococci | 13 | MPN/100ml |
| Nitrate-N | 0.109 | mg/l |
| pH | 7.39 | Unit |
| Temperature(Water) | 28.0 | ⁰C |
| Total Coliform | 6300 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 23.43 | mg/l |
| Chloride | 21.27 | mg/l |
| COD | 15.77 | mg/l |
| Fluoride | 1.04 | mg/l |
| Magnesium | 11.29 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.112 | mg/l |
| Potassium | 5.6 | mg/l |
| Sodium | 34.2 | mg/l |
| Sulphate | 39.71 | mg/l |
| Total Alkalinity | 162.00 | mg/l |
| Total Dissolved Solids(TDS) | 234.00 | mg/l |
| Total Fixed Solids(TFS) | 130.00 | mg/l |
| Total Hardness as CaCo3 | 105.04 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 34.00 | mg/l |
| Turbidity | 29.40 | NTU |