West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Andal U/s | River Basin: Damodar | CPCB Station Code: 10107 |
| Sample Date: 25/09/2019 | Sample Time: 13:30 | |
| Human Activities: Bathing & washing | Weather: Rainy | 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 | 0.187 | mg/l |
| BOD | 1.45 | mg/l |
| Conductivity | 308.60 | µs/cm |
| Fecal Coliform | 1300 | MPN/100ml |
| Nitrate-N | 0.1200 | mg/l |
| pH | 7.88 | Unit |
| Total Coliform | 1500 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 26.59 | mg/l |
| Chloride | 15.65 | mg/l |
| Fluoride | 0.258 | mg/l |
| Magnesium | 11.38 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 5.70 | mg/l |
| Sodium | 24.10 | mg/l |
| Sulphate | 56.840 | mg/l |
| Total Dissolved Solids(TDS) | 216.00 | mg/l |
| Total Fixed Solids(TFS) | 164.00 | mg/l |
| Total Hardness as CaCo3 | 113.17 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 9.72 | NTU |
| Dissolved O2(DO) | 7.3 | mg/l |
| Temperature | 26.0 | ⁰C |
| COD | 12.87 | mg/l |
| Phosphate-P | BDL | mg/l |
| Total Alkalinity | 106.00 | mg/l |
| Total Suspended Solids(TSS) | 26.00 | mg/l |