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: 15/06/2020 | Sample Time: 15:05 | |
| Human Activities: Bathing & washing | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Boron | BDL | mg/l |
| Calcium | 21.85 | mg/l |
| Chloride | 21.04 | mg/l |
| COD | 16.83 | mg/l |
| Fluoride | 0.183 | mg/l |
| Turbidity | 20.10 | NTU |
| Ammonia-N | 0.116 | mg/l |
| BOD | 2.15 | mg/l |
| Conductivity | 351.50 | µs/cm |
| Total Coliform | 4600 | MPN/100ml |
| Total Alkalinity | 122.00 | mg/l |
| Total Dissolved Solids(TDS) | 238.00 | mg/l |
| Total Fixed Solids(TFS) | 182.00 | mg/l |
| Total Hardness as CaCo3 | 104.39 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Temperature(Water) | 29.0 | ⁰C |
| Dissolved O2(DO) | 7.8 | mg/l |
| Fecal Coliform | 3300 | MPN/100ml |
| Nitrate-N | 0.161 | mg/l |
| Magnesium | 12.09 | mg/l |
| Phenolpthalein Alkanity | 3.00 | mg/l |
| Phosphate-P | 0.031 | mg/l |
| Sodium | 16.10 | mg/l |
| Sulphate | 44.93 | mg/l |
| pH | 8.05 | Unit |
| Potassium | 3.90 | mg/l |