West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Durgapur U/s | River Basin: Damodar | CPCB Station Code: 10110 |
| Sample Date: 19/01/2021 | Sample Time: 13:00 | |
| Human Activities: Bathing, Washing ,Fishing,Cattle wading & sand recovery | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 2.45 | mg/l |
| Conductivity | 283.90 | µs/cm |
| Dissolved O2(DO) | 8.00 | mg/l |
| Fecal Coliform | 2700 | MPN/100ml |
| Fecal Streptococci | 23 | MPN/100ml |
| Nitrate-N | 0.221 | mg/l |
| pH | 7.54 | Unit |
| Temperature(Water) | 20.5 | ⁰C |
| Total Coliform | 3900 | MPN/100ml |
| Boron | BDL | mg/l |
| Chloride | 12.96 | mg/l |
| COD | 19.61 | mg/l |
| Fluoride | 0.362 | mg/l |
| Magnesium | 15.22 | mg/l |
| Phenolpthalein Alkanity | 0.0 | mg/l |
| Phosphate-P | 0.066 | mg/l |
| Potassium | 3.80 | mg/l |
| Ammonia-N | 0.219 | mg/l |
| Calcium | 21.89 | mg/l |
| Sodium | 23.80 | mg/l |
| Sulphate | 30.81 | mg/l |
| Total Alkalinity | 130.0 | mg/l |
| Total Dissolved Solids(TDS) | 208.00 | mg/l |
| Total Fixed Solids(TFS) | 116.00 | mg/l |
| Total Hardness as CaCo3 | 117.17 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 23.20 | NTU |