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: 14/03/2019 | Sample Time: 13:35 | |
| 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): 0.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Sulphate | 25.18 | mg/l |
| Total Alkalinity | 124.00 | mg/l |
| Total Dissolved Solids(TDS) | 176.00 | mg/l |
| Total Fixed Solids(TFS) | 126.00 | mg/l |
| Total Hardness as CaCo3 | 158.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 19.17 | NTU |
| Ammonia-N | 0.312 | mg/l |
| BOD | 1.25 | mg/l |
| Conductivity | 473.80 | µs/cm |
| Dissolved O2(DO) | 9.50 | mg/l |
| Fecal Coliform | 5000 | MPN/100ml |
| Nitrate-N | 0.703 | mg/l |
| pH | 7.64 | Unit |
| Temperature | 32 | ⁰C |
| Total Coliform | 7000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 31.20 | mg/l |
| Chloride | 46.79 | mg/l |
| COD | 14.00 | mg/l |
| Fluoride | 0.614 | mg/l |
| Magnesium | 18.72 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.083 | mg/l |
| Potassium | 5.80 | mg/l |
| Sodium | 20.80 | mg/l |