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: 18/07/2022 | Sample Time: 13:25 | |
| Human Activities: Bathing & Washing | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.25 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.49 | mg/l |
| BOD | 2.05 | mg/l |
| Conductivity | 254.1 | µs/cm |
| Dissolved O2(DO) | 8.1 | mg/l |
| Fecal Coliform | 4000 | MPN/100ml |
| Fecal Streptococci | 33 | MPN/100ml |
| Nitrate-N | 0.088 | mg/l |
| pH | 8.11 | Unit |
| Temperature(Water) | 33.0 | ⁰C |
| Total Coliform | 4900 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 26.40 | mg/l |
| Chloride | 17.36 | mg/l |
| COD | 15.18 | mg/l |
| Fluoride | 0.66 | mg/l |
| Magnesium | 13.12 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.039 | mg/l |
| Potassium | 2.9 | mg/l |
| Sodium | 8.9 | mg/l |
| Sulphate | 40.104 | mg/l |
| Total Alkalinity | 102.00 | mg/l |
| Total Dissolved Solids(TDS) | 208.00 | mg/l |
| Total Fixed Solids(TFS) | 214.00 | mg/l |
| Total Hardness as CaCo3 | 120.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 8.00 | mg/l |
| Turbidity | 11.5 | NTU |