West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WEST BENGAL BORDER),WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1331 |
| Sample Date: 22/12/2020 | Sample Time: 12:55 | |
| Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | 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 |
| Fecal Coliform | 3800 | MPN/100ml |
| Fecal Streptococci | 11 | MPN/100ml |
| Nitrate-N | 0.065 | mg/l |
| Temperature(Water) | 22.0 | ⁰C |
| Total Coliform | 4700 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 21.22 | mg/l |
| Chloride | 8.34 | mg/l |
| Fluoride | 0.149 | mg/l |
| Magnesium | 8.43 | mg/l |
| Phosphate-P | 0.16 | mg/l |
| Sodium | 16.1 | mg/l |
| Sulphate | 16.97 | mg/l |
| Total Alkalinity | 98.00 | mg/l |
| Total Dissolved Solids(TDS) | 162.00 | mg/l |
| Total Hardness as CaCo3 | 87.75 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 12.18 | NTU |
| Conductivity | 193.30 | µs/cm |
| Ammonia-N | 0.72 | mg/l |
| BOD | 2.15 | mg/l |
| pH | 7.52 | Unit |
| COD | 15.29 | mg/l |
| Potassium | 2.6 | mg/l |
| Total Fixed Solids(TFS) | 138.00 | mg/l |
| Dissolved O2(DO) | 8.0 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |