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: 23/09/2019 | Sample Time: 12:55 | |
| Human Activities: Bathing & washing, Fishing | Weather: Hot, Humid | 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 | 0.168 | mg/l |
| Total Coliform | 2600 | MPN/100ml |
| Boron | NT | mg/l |
| Chloride | 10.27 | mg/l |
| COD | 13.86 | mg/l |
| Fluoride | 0.664 | mg/l |
| Magnesium | 6.64 | mg/l |
| Phosphate-P | 0.0610 | mg/l |
| Potassium | 2.80 | mg/l |
| Sodium | 32.60 | mg/l |
| Total Alkalinity | 68.00 | mg/l |
| Total Dissolved Solids(TDS) | 180.00 | mg/l |
| Total Fixed Solids(TFS) | 102.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 84.00 | mg/l |
| Turbidity | 14.21 | NTU |
| BOD | 1.95 | mg/l |
| Conductivity | 208.90 | µs/cm |
| Dissolved O2(DO) | 8.2 | mg/l |
| Fecal Coliform | 2000 | MPN/100ml |
| Nitrate-N | 0.1200 | mg/l |
| pH | 7.96 | Unit |
| Temperature | 27.0 | ⁰C |
| Calcium | 15.64 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Sulphate | 29.720 | mg/l |
| Total Hardness as CaCo3 | 66.34 | mg/l |