West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Andal D/s | River Basin: Damodar | CPCB Station Code: 10108 |
| Sample Date: 11/03/2020 | Sample Time: 11:05 | |
| 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 |
| pH | 7.88 | Unit |
| Ammonia-N | 0.217 | mg/l |
| BOD | 1.85 | mg/l |
| Conductivity | 258.30 | µs/cm |
| Dissolved O2(DO) | 8.4 | mg/l |
| Chloride | 18.25 | mg/l |
| COD | 13.16 | mg/l |
| Fluoride | 0.186 | mg/l |
| Magnesium | 10.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.022 | mg/l |
| Potassium | 3.10 | mg/l |
| Total Dissolved Solids(TDS) | 190.00 | mg/l |
| Total Fixed Solids(TFS) | 144.00 | mg/l |
| Fecal Coliform | 2500 | MPN/100ml |
| Nitrate-N | 0.176 | mg/l |
| Boron | NT | mg/l |
| Calcium | 29.79 | mg/l |
| Sodium | 12.40 | mg/l |
| Sulphate | 27.821 | mg/l |
| Total Alkalinity | 94.00 | mg/l |
| Total Hardness as CaCo3 | 115.64 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 22.24 | NTU |
| Temperature | 26.5 | ⁰C |
| Total Coliform | 3800 | MPN/100ml |