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: 08/03/2021 | Sample Time: 11:45 | |
| Human Activities: Domestic & Drinking purpose | Weather: Sunny ,Clear | Water Body: Ground water at Barjora |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 1.55 | mg/l |
| Conductivity | 190.70 | µs/cm |
| Dissolved O2(DO) | 8.0 | mg/l |
| Fecal Coliform | 1100 | MPN/100ml |
| Nitrate-N | 0.295 | mg/l |
| pH | 6.98 | Unit |
| Temperature(Water) | 28.0 | ⁰C |
| Total Coliform | 1500 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 21.22 | mg/l |
| Chloride | 15.68 | mg/l |
| COD | 10.26 | mg/l |
| Fluoride | 0.430 | mg/l |
| Magnesium | 5.46 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 2.1 | mg/l |
| Sodium | 23.6 | mg/l |
| Sulphate | 23.95 | mg/l |
| Total Alkalinity | 88.00 | mg/l |
| Total Dissolved Solids(TDS) | 122.00 | mg/l |
| Total Fixed Solids(TFS) | 86.00 | mg/l |
| Total Hardness as CaCo3 | 75.51 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Turbidity | 5.15 | NTU |