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: 09/09/2020 | Sample Time: 14:50 | |
| Human Activities: Bathing & washing | Weather: Rainy, Humid | Water Body: Barakar |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Conductivity | 279.10 | µs/cm |
| Dissolved O2(DO) | 8.0 | mg/l |
| Fecal Coliform | 2100 | MPN/100ml |
| Nitrate-N | 0.110 | mg/l |
| Temperature(Water) | 28.0 | ⁰C |
| Total Coliform | 4100 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 29.09 | mg/l |
| COD | 15.75 | mg/l |
| Fluoride | 0.177 | mg/l |
| Magnesium | 10.31 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.819 | mg/l |
| Potassium | 3.1 | mg/l |
| Sodium | 22.2 | mg/l |
| Ammonia-N | 0.244 | mg/l |
| BOD | 2.25 | mg/l |
| pH | 7.40 | Unit |
| Chloride | 14.70 | mg/l |
| Sulphate | 43.68 | mg/l |
| Total Alkalinity | 117.34 | mg/l |
| Total Fixed Solids(TFS) | 176.00 | mg/l |
| Total Hardness as CaCo3 | 115.15 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 62.00 | mg/l |
| Turbidity | 92.0 | NTU |
| Total Dissolved Solids(TDS) | 202.00 | mg/l |