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: 09/06/2022 | Sample Time: 14:40 | |
| Human Activities: Bathing & Washing | Weather: Sunny, Clear | 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 |
| Total Fixed Solids(TFS) | 230.00 | mg/l |
| BOD | 2.55 | mg/l |
| Conductivity | 301.90 | µs/cm |
| Dissolved O2(DO) | 7.9 | mg/l |
| Fecal Coliform | 2600 | MPN/100ml |
| Fecal Streptococci | 21 | MPN/100ml |
| Nitrate-N | 0.599 | mg/l |
| pH | 8.10 | Unit |
| Temperature(Water) | 34.0 | ⁰C |
| Boron | BDL | mg/l |
| Calcium | 35.20 | mg/l |
| Chloride | 21.70 | mg/l |
| COD | 18.72 | mg/l |
| Fluoride | 0.53 | mg/l |
| Magnesium | 11.17 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.160 | mg/l |
| Potassium | 2.5 | mg/l |
| Sodium | 16.7 | mg/l |
| Total Alkalinity | 86.00 | mg/l |
| Total Dissolved Solids(TDS) | 226.00 | mg/l |
| Total Hardness as CaCo3 | 134.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 17.9 | NTU |
| Ammonia-N | 0.53 | mg/l |
| Total Coliform | 7000 | MPN/100ml |
| Sulphate | 64.183 | mg/l |