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: 27/05/2020 | Sample Time: 11:50 | |
| 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: Light Green | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Fecal Coliform | 4300 | MPN/100ml |
| Nitrate-N | 0.101 | mg/l |
| pH | 7.88 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 7900 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 18.73 | mg/l |
| Chloride | 9.78 | mg/l |
| Fluoride | 0.104 | mg/l |
| Magnesium | 5.93 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.018 | mg/l |
| Potassium | 2.60 | mg/l |
| Sodium | 29.60 | mg/l |
| Sulphate | 36.93 | mg/l |
| Total Dissolved Solids(TDS) | 152.00 | mg/l |
| Total Fixed Solids(TFS) | 86.00 | mg/l |
| Total Hardness as CaCo3 | 71.22 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 26.70 | NTU |
| Conductivity | 208.30 | µs/cm |
| COD | 23.28 | mg/l |
| Total Alkalinity | 86.00 | mg/l |
| Ammonia-N | 0.162 | mg/l |
| BOD | 2.65 | mg/l |
| Dissolved O2(DO) | 7.9 | mg/l |