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: 12/02/2019 | Sample Time: 12:45 | |
| Human Activities: Bathing & washing | 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 |
| Dissolved O2(DO) | 9.80 | mg/l |
| Fecal Coliform | 2600 | MPN/100ml |
| Ammonia-N | 0.436 | mg/l |
| BOD | 1.95 | mg/l |
| Nitrate-N | 0.1036 | mg/l |
| Conductivity | 421.20 | µs/cm |
| pH | 7.56 | Unit |
| Temperature | 24 | ⁰C |
| Total Coliform | 3300 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 28.80 | mg/l |
| Chloride | 46.79 | mg/l |
| COD | 15.30 | mg/l |
| Fluoride | 0.902 | mg/l |
| Magnesium | 17.28 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.079 | mg/l |
| Potassium | 6.60 | mg/l |
| Sodium | 19.60 | mg/l |
| Sulphate | 32.99 | mg/l |
| Total Alkalinity | 118.00 | mg/l |
| Total Dissolved Solids(TDS) | 210.00 | mg/l |
| Total Fixed Solids(TFS) | 168.00 | mg/l |
| Total Hardness as CaCo3 | 140.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 12.80 | NTU |