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: 12/12/2019 | Sample Time: 14:10 | |
| 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: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.416 | mg/l |
| BOD | 1.95 | mg/l |
| Conductivity | 292.40 | µs/cm |
| Dissolved O2(DO) | 8.0 | mg/l |
| Fecal Coliform | 2400 | MPN/100ml |
| Nitrate-N | 0.176 | mg/l |
| pH | 8.24 | Unit |
| Temperature | 20.0 | ⁰C |
| Turbidity | 19.84 | NTU |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Total Coliform | 3300 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 29.30 | mg/l |
| Chloride | 19.53 | mg/l |
| COD | 15.18 | mg/l |
| Fluoride | 0.530 | mg/l |
| Magnesium | 11.07 | mg/l |
| Phenolpthalein Alkanity | 16.00 | mg/l |
| Phosphate-P | 0.009 | mg/l |
| Potassium | 9.14 | mg/l |
| Sodium | 36.80 | mg/l |
| Sulphate | 42.790 | mg/l |
| Total Alkalinity | 122.00 | mg/l |
| Total Dissolved Solids(TDS) | 232.00 | mg/l |
| Total Fixed Solids(TFS) | 102.00 | mg/l |
| Total Hardness as CaCo3 | 118.80 | mg/l |