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: 16/01/2019 | Sample Time: 12:20 | |
| Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | Water Body: Barakar |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 2.10 | mg/l |
| Conductivity | 192.20 | µs/cm |
| Dissolved O2(DO) | 8.50 | mg/l |
| Fecal Coliform | 2000 | MPN/100ml |
| Nitrate-N | 0.6542 | mg/l |
| pH | 7.78 | Unit |
| Temperature | 19.5 | ⁰C |
| Total Coliform | 43000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 21.60 | mg/l |
| Chloride | 24.95 | mg/l |
| COD | 19.00 | mg/l |
| Fluoride | 0.362 | mg/l |
| Magnesium | 12.96 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.0594 | mg/l |
| Potassium | 6.80 | mg/l |
| Sodium | 13.40 | mg/l |
| Sulphate | 13.72 | mg/l |
| Total Alkalinity | 110.00 | mg/l |
| Total Dissolved Solids(TDS) | 86.00 | mg/l |
| Total Fixed Solids(TFS) | 64.00 | mg/l |
| Total Hardness as CaCo3 | 104.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 4.71 | NTU |