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: 13/08/2020 | Sample Time: 11:55 | |
| Human Activities: Bathing & washing | Weather: Cloudy | 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 |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 39.8 | NTU |
| Conductivity | 153.80 | µs/cm |
| Dissolved O2(DO) | 8.1 | mg/l |
| Fecal Coliform | 3300 | MPN/100ml |
| Nitrate-N | 0.14 | mg/l |
| Temperature(Water) | 29.0 | ⁰C |
| Boron | BDL | mg/l |
| Total Coliform | 4800 | MPN/100ml |
| Ammonia-N | 0.146 | mg/l |
| Sodium | 49.6 | mg/l |
| pH | 7.65 | Unit |
| COD | 18.08 | mg/l |
| Magnesium | 6.16 | mg/l |
| Phenolpthalein Alkanity | 2.00 | mg/l |
| Phosphate-P | 0.01 | mg/l |
| Potassium | 6.9 | mg/l |
| Sulphate | 21.47 | mg/l |
| Total Alkalinity | 60.00 | mg/l |
| Total Dissolved Solids(TDS) | 124.00 | mg/l |
| Total Fixed Solids(TFS) | 106.00 | mg/l |
| Total Hardness as CaCo3 | 62.44 | mg/l |
| BOD | 2.45 | mg/l |
| Calcium | 14.83 | mg/l |
| Chloride | 6.93 | mg/l |
| Fluoride | 0.253 | mg/l |