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: 09/08/2019 | Sample Time: 11:30 | |
| 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: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Conductivity | 215.50 | µs/cm |
| Fecal Coliform | 2400 | MPN/100ml |
| Dissolved O2(DO) | 8.2 | mg/l |
| Nitrate-N | 0.101 | mg/l |
| pH | 8.42 | Unit |
| Temperature | 31.0 | ⁰C |
| Total Coliform | 3200 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 17.95 | mg/l |
| Chloride | 8.80 | mg/l |
| COD | 15.68 | mg/l |
| Fluoride | 0.632 | mg/l |
| Magnesium | 5.69 | mg/l |
| BOD | 2.15 | mg/l |
| Sodium | 22.70 | mg/l |
| Sulphate | 11.251 | mg/l |
| Total Alkalinity | 74.00 | mg/l |
| Total Dissolved Solids(TDS) | 102.00 | mg/l |
| Total Fixed Solids(TFS) | 68.00 | mg/l |
| Total Hardness as CaCo3 | 68.29 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 34.00 | mg/l |
| Turbidity | 24.12 | NTU |
| Phosphate-P | BDL | mg/l |
| Potassium | 6.90 | mg/l |
| Ammonia-N | 0.242 | mg/l |
| Phenolpthalein Alkanity | 3.00 | mg/l |