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: 14/11/2019 | Sample Time: 12:35 | |
| Human Activities: Bathing & washing | Weather: Sunny | 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 |
| Fecal Coliform | 3300 | MPN/100ml |
| Nitrate-N | 0.171 | mg/l |
| pH | 7.33 | Unit |
| Total Coliform | 4900 | MPN/100ml |
| Calcium | 20.59 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.075 | mg/l |
| Potassium | 3.12 | mg/l |
| Sodium | 14.30 | mg/l |
| Sulphate | 39.770 | mg/l |
| Total Alkalinity | 116.00 | mg/l |
| Total Dissolved Solids(TDS) | 142.00 | mg/l |
| Total Fixed Solids(TFS) | 114.00 | mg/l |
| Total Hardness as CaCo3 | 73.26 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 14.14 | NTU |
| Temperature | 25.0 | ⁰C |
| Boron | NT | mg/l |
| Ammonia-N | 0.296 | mg/l |
| BOD | 2.25 | mg/l |
| Conductivity | 180.80 | µs/cm |
| Dissolved O2(DO) | 7.8 | mg/l |
| Chloride | 15.17 | mg/l |
| COD | 14.85 | mg/l |
| Fluoride | 0.513 | mg/l |
| Magnesium | 5.29 | mg/l |