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: 21/02/2022 | Sample Time: 13:15 | |
| Human Activities: Bathing & washing, 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 |
| Ammonia-N | 0.51 | mg/l |
| BOD | 2.65 | mg/l |
| Conductivity | 315.50 | µs/cm |
| Dissolved O2(DO) | 8.8 | mg/l |
| Fecal Coliform | 7000 | MPN/100ml |
| Fecal Streptococci | 17 | MPN/100ml |
| Nitrate-N | 0.491 | mg/l |
| pH | 7.19 | Unit |
| Temperature(Water) | 24.0 | ⁰C |
| Total Coliform | 9400 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 43.63 | mg/l |
| Chloride | 27.47 | mg/l |
| COD | 16.19 | mg/l |
| Fluoride | 0.54 | mg/l |
| Magnesium | 13.25 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.230 | mg/l |
| Potassium | 4.00 | mg/l |
| Sodium | 33.40 | mg/l |
| Sulphate | 33.437 | mg/l |
| Total Alkalinity | 158.00 | mg/l |
| Total Dissolved Solids(TDS) | 242.00 | mg/l |
| Total Fixed Solids(TFS) | 178.00 | mg/l |
| Total Hardness as CaCo3 | 163.62 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 26.4 | NTU |