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: 21/02/2022 | Sample Time: 12:40 | |
| Human Activities: Bathing & washing, Fishing | 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 |
| Ammonia-N | 0.58 | mg/l |
| BOD | 2.65 | mg/l |
| Conductivity | 293.00 | µs/cm |
| Dissolved O2(DO) | 8.6 | mg/l |
| Fecal Coliform | 4000 | MPN/100ml |
| Fecal Streptococci | 17 | MPN/100ml |
| Nitrate-N | BDL | mg/l |
| pH | 7.26 | Unit |
| Temperature(Water) | 23.0 | ⁰C |
| Total Coliform | 7000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 47.67 | mg/l |
| Chloride | 24.17 | mg/l |
| COD | 14.17 | mg/l |
| Fluoride | 0.57 | mg/l |
| Phosphate-P | 0.175 | mg/l |
| Potassium | 4.10 | mg/l |
| Sodium | 29.70 | mg/l |
| Sulphate | 32.277 | mg/l |
| Total Alkalinity | 124.00 | mg/l |
| Total Dissolved Solids(TDS) | 210.00 | mg/l |
| Total Fixed Solids(TFS) | 168.00 | mg/l |
| Total Hardness as CaCo3 | 155.54 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 23.1 | NTU |
| Magnesium | 8.83 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |