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: 18/12/2019 | Sample Time: 12:00 | |
| Human Activities: Bathing & washing, burning of dead body | Weather: Sunny | 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 | 0.258 | mg/l |
| Magnesium | 6.25 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.045 | mg/l |
| Potassium | 12.43 | mg/l |
| Sodium | 21.90 | mg/l |
| Sulphate | 17.430 | mg/l |
| Total Alkalinity | 76.00 | mg/l |
| Total Dissolved Solids(TDS) | 176.00 | mg/l |
| Total Fixed Solids(TFS) | 82.00 | mg/l |
| Total Hardness as CaCo3 | 69.30 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 78.28 | NTU |
| Fluoride | 0.371 | mg/l |
| Chloride | 8.22 | mg/l |
| COD | 16.83 | mg/l |
| BOD | 2.15 | mg/l |
| Conductivity | 174.50 | µs/cm |
| Dissolved O2(DO) | 8.5 | mg/l |
| Fecal Coliform | 2600 | MPN/100ml |
| Total Coliform | 4000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 17.42 | mg/l |
| Nitrate-N | 0.176 | mg/l |
| pH | 7.97 | Unit |
| Temperature | 20.0 | ⁰C |