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: 20/02/2019 | Sample Time: 13:25 | |
| Human Activities: Bathing & washing | Weather: Sunny, Clear | 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 | 0.166 | mg/l |
| BOD | 2.20 | mg/l |
| Conductivity | 342.00 | µs/cm |
| Fecal Coliform | 8000 | MPN/100ml |
| Nitrate-N | 0.1104 | mg/l |
| pH | 7.82 | Unit |
| Total Coliform | 17000 | MPN/100ml |
| Boron | 0.1344 | mg/l |
| Calcium | 18.40 | mg/l |
| COD | 17.54 | mg/l |
| Fluoride | 0.650 | mg/l |
| Magnesium | 11.04 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 4.40 | mg/l |
| Sodium | 15.20 | mg/l |
| Sulphate | 13.79 | mg/l |
| Total Dissolved Solids(TDS) | 104.00 | mg/l |
| Total Fixed Solids(TFS) | 68.00 | mg/l |
| Total Hardness as CaCo3 | 102.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 2.72 | NTU |
| Dissolved O2(DO) | 9.80 | mg/l |
| Temperature | 24 | ⁰C |
| Chloride | 40.55 | mg/l |
| Phosphate-P | 0.081 | mg/l |
| Total Alkalinity | 78.00 | mg/l |
| Total Suspended Solids(TSS) | 14.00 | mg/l |