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: 25/07/2019 | Sample Time: 13:25 | |
| Human Activities: Drinking | 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 | 2.40 | mg/l |
| Conductivity | 181.10 | µs/cm |
| Dissolved O2(DO) | 8.5 | mg/l |
| Fecal Coliform | 1500 | MPN/100ml |
| Nitrate-N | 0.1900 | mg/l |
| pH | 8.19 | Unit |
| Temperature | 30.5 | ⁰C |
| Total Coliform | 2000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 11.79 | mg/l |
| Chloride | 11.58 | mg/l |
| COD | 15.87 | mg/l |
| Fluoride | 0.362 | mg/l |
| Magnesium | 6.19 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 5.16 | mg/l |
| Sodium | 29.40 | mg/l |
| Sulphate | 7.205 | mg/l |
| Total Alkalinity | 72.00 | mg/l |
| Total Dissolved Solids(TDS) | 180.00 | mg/l |
| Total Fixed Solids(TFS) | 106.00 | mg/l |
| Total Hardness as CaCo3 | 54.90 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 19.24 | NTU |
| Ammonia-N | 0.113 | mg/l |