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: 20/07/2020 | Sample Time: 13:05 | |
| Human Activities: Bathing & washing | Weather: Sunny | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | 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 |
| COD | 14.83 | mg/l |
| Magnesium | 10.43 | mg/l |
| Phosphate-P | 0.0897 | mg/l |
| Potassium | 2.40 | mg/l |
| Sodium | 22.60 | mg/l |
| Sulphate | 22.025 | mg/l |
| Total Alkalinity | 72.00 | mg/l |
| Total Dissolved Solids(TDS) | 98.00 | mg/l |
| Total Hardness as CaCo3 | 95.61 | mg/l |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 56.31 | NTU |
| Fecal Coliform | 2700 | MPN/100ml |
| Nitrate-N | 0.089 | mg/l |
| pH | 7.70 | Unit |
| Total Coliform | 4300 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 21.07 | mg/l |
| Chloride | 6.59 | mg/l |
| Fluoride | 0.784 | mg/l |
| Ammonia-N | 0.736 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Temperature(Water) | 30.0 | ⁰C |
| Total Fixed Solids(TFS) | 82.00 | mg/l |
| BOD | 2.15 | mg/l |
| Conductivity | 134.20 | µs/cm |
| Dissolved O2(DO) | 8.1 | mg/l |