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: 23/06/2021 | Sample Time: 14:10 | |
| Human Activities: Bathing & washing, Fishing, Burning of dead body | Weather: Sunny, Clear | Water Body: Barakar |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 3.17 | mg/l |
| BOD | 2.05 | mg/l |
| Conductivity | 149.90 | µs/cm |
| Dissolved O2(DO) | 8.3 | mg/l |
| Fecal Coliform | 4100 | MPN/100ml |
| Fecal Streptococci | 21 | MPN/100ml |
| Nitrate-N | 0.157 | mg/l |
| pH | 7.89 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 5800 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 14.4 | mg/l |
| Chloride | 7.03 | mg/l |
| COD | 29.18 | mg/l |
| Fluoride | 0.768 | mg/l |
| Magnesium | 4.374 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 3.5 | mg/l |
| Sodium | 8.3 | mg/l |
| Sulphate | 25.22 | mg/l |
| Total Alkalinity | 56.0 | mg/l |
| Total Dissolved Solids(TDS) | 110.00 | mg/l |
| Total Fixed Solids(TFS) | 112.00 | mg/l |
| Total Hardness as CaCo3 | 54.0 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 148.0 | NTU |