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: 20/02/2019 | Sample Time: 15:25 | |
| Human Activities: Bathing & Washing, Fishing, Cattle Wading | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Clear | Odour: Odour Free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.124 | mg/l |
| BOD | 2.40 | mg/l |
| Conductivity | 336.00 | µs/cm |
| Dissolved O2(DO) | 9.00 | mg/l |
| Fecal Coliform | 7000 | MPN/100ml |
| Nitrate-N | 0.0994 | mg/l |
| pH | 7.36 | Unit |
| Temperature | 26 | ⁰C |
| Total Coliform | 9000 | MPN/100ml |
| Boron | 0.1628 | mg/l |
| Calcium | 16.00 | mg/l |
| Chloride | 31.20 | mg/l |
| COD | 13.42 | mg/l |
| Fluoride | 0.805 | mg/l |
| Magnesium | 9.60 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.08 | mg/l |
| Potassium | 5.60 | mg/l |
| Sodium | 19.40 | mg/l |
| Sulphate | 23.63 | mg/l |
| Total Alkalinity | 96.00 | mg/l |
| Total Dissolved Solids(TDS) | 152.00 | mg/l |
| Total Fixed Solids(TFS) | 86.00 | mg/l |
| Total Hardness as CaCo3 | 100.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 9.86 | NTU |