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: 15/02/2021 | Sample Time: 11:50 | |
| Human Activities: Bathing ,Washing,Cattle Wading, Sand Recovery & Burning of dead body | 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 |
| Ammonia-N | BDL | mg/l |
| BOD | 2.25 | mg/l |
| Conductivity | 252.10 | µs/cm |
| Dissolved O2(DO) | 8.80 | mg/l |
| Fecal Coliform | 4600 | MPN/100ml |
| Fecal Streptococci | 13 | MPN/100ml |
| Nitrate-N | 0.581 | mg/l |
| pH | 7.37 | Unit |
| Temperature(Water) | 21.5 | ⁰C |
| Total Coliform | 7000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 26.94 | mg/l |
| Chloride | 13.33 | mg/l |
| COD | 20.28 | mg/l |
| Fluoride | 0.586 | mg/l |
| Magnesium | 10.41 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.014 | mg/l |
| Potassium | 2.5 | mg/l |
| Sodium | 15.7 | mg/l |
| Sulphate | 44.20 | mg/l |
| Total Alkalinity | 110.00 | mg/l |
| Total Dissolved Solids(TDS) | 144.00 | mg/l |
| Total Fixed Solids(TFS) | 98.00 | mg/l |
| Total Hardness as CaCo3 | 110.20 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 3.29 | NTU |