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: 08/11/2019 | Sample Time: 14:20 | |
| Human Activities: Bathing & washing | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Dissolved O2(DO) | 7.8 | mg/l |
| Fecal Coliform | 930 | MPN/100ml |
| BOD | 1.50 | mg/l |
| Conductivity | 372.80 | µs/cm |
| Sulphate | 34.320 | mg/l |
| Total Alkalinity | 108.00 | mg/l |
| Total Dissolved Solids(TDS) | 180.00 | mg/l |
| Total Fixed Solids(TFS) | 140.00 | mg/l |
| Total Hardness as CaCo3 | 102.96 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 26.00 | mg/l |
| Turbidity | 40.16 | NTU |
| Nitrate-N | 0.193 | mg/l |
| pH | 8.03 | Unit |
| Temperature | 26.0 | ⁰C |
| Total Coliform | 1500 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 28.12 | mg/l |
| Chloride | 21.53 | mg/l |
| Fluoride | 0.443 | mg/l |
| Magnesium | 7.94 | mg/l |
| Phenolpthalein Alkanity | 2.00 | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 4.76 | mg/l |
| Sodium | 14.50 | mg/l |
| Ammonia-N | 0.109 | mg/l |
| COD | 12.87 | mg/l |