West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WEST BENGAL BORDER),WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1331 |
| Sample Date: 14/01/2019 | Sample Time: 17:20 | |
| Human Activities: Bathing & washing, Fishing | Weather: Cloudy | 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 | 0.144 | mg/l |
| BOD | 2.55 | mg/l |
| Conductivity | 268.50 | µs/cm |
| Dissolved O2(DO) | 9.70 | mg/l |
| Fecal Coliform | 6300 | MPN/100ml |
| Nitrate-N | 0.954 | mg/l |
| pH | 7.92 | Unit |
| Temperature | 19 | ⁰C |
| Total Coliform | 11000 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 22.40 | mg/l |
| Chloride | 28.07 | mg/l |
| COD | 19.00 | mg/l |
| Fluoride | 0.395 | mg/l |
| Magnesium | 13.44 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.057 | mg/l |
| Potassium | 4.20 | mg/l |
| Sodium | 22.00 | mg/l |
| Sulphate | 26.406 | mg/l |
| Total Alkalinity | 92.00 | mg/l |
| Total Dissolved Solids(TDS) | 178.00 | mg/l |
| Total Fixed Solids(TFS) | 134.00 | mg/l |
| Total Hardness as CaCo3 | 116.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 8.00 | mg/l |
| Turbidity | 6.03 | NTU |