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: 11/03/2020 | Sample Time: 11:55 | |
| Human Activities: Bathing & washing | Weather: Cloudy | 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 |
| Ammonia-N | 0.215 | mg/l |
| Conductivity | 312.10 | µs/cm |
| Dissolved O2(DO) | 8.6 | mg/l |
| Fecal Coliform | 3300 | MPN/100ml |
| pH | 7.77 | Unit |
| Temperature | 26.5 | ⁰C |
| Total Coliform | 3900 | MPN/100ml |
| Calcium | 36.06 | mg/l |
| Chloride | 22.28 | mg/l |
| COD | 12.14 | mg/l |
| Fluoride | 0.243 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.029 | mg/l |
| Potassium | 3.50 | mg/l |
| Sulphate | 36.631 | mg/l |
| Total Alkalinity | 122.00 | mg/l |
| Total Dissolved Solids(TDS) | 158.00 | mg/l |
| Total Hardness as CaCo3 | 139.16 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 24.00 | mg/l |
| Turbidity | 18.64 | NTU |
| Boron | NT | mg/l |
| Magnesium | 11.91 | mg/l |
| Sodium | 14.30 | mg/l |
| Total Fixed Solids(TFS) | 112.00 | mg/l |
| BOD | 1.95 | mg/l |
| Nitrate-N | 0.164 | mg/l |