West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: DAMODAR AT D/S OF IISCO AFTER 3RD OUTFALL AT DHENNA VILLAGE, WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1332 |
| Sample Date: 13/08/2020 | Sample Time: 14:25 | |
| Human Activities: Bathing & washing | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Dissolved O2(DO) | 7.8 | mg/l |
| Fecal Coliform | 3400 | MPN/100ml |
| Nitrate-N | 0.045 | mg/l |
| Temperature(Water) | 30.0 | ⁰C |
| Total Coliform | 5800 | MPN/100ml |
| Boron | BDL | mg/l |
| Chloride | 18.8 | mg/l |
| COD | 13.48 | mg/l |
| Fluoride | 0.196 | mg/l |
| Magnesium | 9.96 | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 6.8 | mg/l |
| Sodium | 53.0 | mg/l |
| Sulphate | 22.19 | mg/l |
| Total Alkalinity | 130.00 | mg/l |
| Total Dissolved Solids(TDS) | 202.00 | mg/l |
| Total Fixed Solids(TFS) | 192.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 24.3 | NTU |
| Ammonia-N | 0.122 | mg/l |
| BOD | 2.30 | mg/l |
| Conductivity | 287.90 | µs/cm |
| pH | 7.90 | Unit |
| Calcium | 29.66 | mg/l |
| Phenolpthalein Alkanity | 2.00 | mg/l |
| Total Hardness as CaCo3 | 115.12 | mg/l |
| Total Suspended Solids(TSS) | 16.00 | mg/l |