West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Raniganj D/s | River Basin: Damodar | CPCB Station Code: 10111 |
| Sample Date: 04/02/2021 | Sample Time: 14:25 | |
| Human Activities: Bathing, Washing , Fishing & burning of dead-body. | Weather: Sunny ,Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 2.15 | mg/l |
| Dissolved O2(DO) | 8.60 | mg/l |
| Fecal Coliform | 3200 | MPN/100ml |
| Nitrate-N | 0.068 | mg/l |
| pH | 7.11 | Unit |
| Temperature(Water) | 20.0 | ⁰C |
| Total Coliform | 5800 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 23.67 | mg/l |
| Chloride | 18.57 | mg/l |
| COD | 12.72 | mg/l |
| Fluoride | 0.649 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 3.5 | mg/l |
| Sodium | 20.9 | mg/l |
| Sulphate | 49.14 | mg/l |
| Total Alkalinity | 124.00 | mg/l |
| Total Dissolved Solids(TDS) | 182.0 | mg/l |
| Total Fixed Solids(TFS) | 158.0 | mg/l |
| Total Hardness as CaCo3 | 128.57 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 38.0 | mg/l |
| Turbidity | 33.3 | NTU |
| Conductivity | 293.1 | µs/cm |
| Magnesium | 16.86 | mg/l |
| Ammonia-N | BDL | mg/l |
| Fecal Streptococci | 33 | MPN/100ml |