West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: BARAKAR AT ASANSOL (WATER INTAKE POINT), WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1336 |
| Sample Date: 15/02/2021 | Sample Time: 11:05 | |
| Human Activities: Bathing,Washing,Cattle Wading & Burning of dead body | Weather: Sunny ,Clear | Water Body: Barakar |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | 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 | BDL | mg/l |
| BOD | 2.25 | mg/l |
| Conductivity | 209.50 | µs/cm |
| Dissolved O2(DO) | 8.8 | mg/l |
| Fecal Coliform | 2200 | MPN/100ml |
| Fecal Streptococci | 26 | MPN/100ml |
| Nitrate-N | 0.539 | mg/l |
| pH | 7.57 | Unit |
| Temperature(Water) | 21.0 | ⁰C |
| Total Coliform | 5800 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 20.41 | mg/l |
| Chloride | 11.43 | mg/l |
| COD | 19.80 | mg/l |
| Fluoride | 0.440 | mg/l |
| Magnesium | 8.93 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.154 | mg/l |
| Potassium | 2.1 | mg/l |
| Sodium | 15.5 | mg/l |
| Sulphate | 21.37 | mg/l |
| Total Alkalinity | 128.00 | mg/l |
| Total Dissolved Solids(TDS) | 160.00 | mg/l |
| Total Fixed Solids(TFS) | 88.00 | mg/l |
| Total Hardness as CaCo3 | 87.75 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 28.00 | mg/l |
| Turbidity | 6.23 | NTU |