West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: BELBONI LAKE NEAR BARJORA | River Basin: Damodar | CPCB Station Code: 2539 |
| Sample Date: 07/03/2019 | Sample Time: 10:00 | |
| Human Activities: Only for drinking purpose | Weather: Cloudy | Water Body: Ground water at Barjora |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 2.65 | mg/l |
| Conductivity | 277.20 | µs/cm |
| Dissolved O2(DO) | 8.90 | mg/l |
| Fecal Coliform | 1700 | MPN/100ml |
| Nitrate-N | 0.533 | mg/l |
| pH | 7.54 | Unit |
| Temperature | 24 | ⁰C |
| Total Coliform | 3800 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 15.20 | mg/l |
| Chloride | 28.08 | mg/l |
| COD | 8.00 | mg/l |
| Fluoride | 0.507 | mg/l |
| Magnesium | 9.12 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.059 | mg/l |
| Potassium | 8.00 | mg/l |
| Sodium | 33.20 | mg/l |
| Sulphate | 15.13 | mg/l |
| Total Alkalinity | 74.00 | mg/l |
| Total Dissolved Solids(TDS) | 116.00 | mg/l |
| Total Fixed Solids(TFS) | 88.00 | mg/l |
| Total Hardness as CaCo3 | 82.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 13.20 | NTU |
| Ammonia-N | 0.243 | mg/l |