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: 19/09/2019 | Sample Time: 16:35 | |
| Human Activities: Drinking | Weather: Cloudy | Water Body: Ground water at Barjora |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 1.60 | mg/l |
| Conductivity | 167.70 | µs/cm |
| Dissolved O2(DO) | 7.1 | mg/l |
| Nitrate-N | 0.1800 | mg/l |
| pH | 7.62 | Unit |
| Temperature | 30.5 | ⁰C |
| Total Coliform | 1400 | MPN/100ml |
| Calcium | 11.73 | mg/l |
| Chloride | 10.27 | mg/l |
| COD | 11.13 | mg/l |
| Magnesium | 5.69 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Ammonia-N | 0.288 | mg/l |
| Fecal Coliform | 1100 | MPN/100ml |
| Boron | 0.145 | mg/l |
| Fluoride | 0.634 | mg/l |
| Phosphate-P | 0.0310 | mg/l |
| Potassium | 5.80 | mg/l |
| Sodium | 41.60 | mg/l |
| Sulphate | 28.930 | mg/l |
| Total Alkalinity | 66.00 | mg/l |
| Total Dissolved Solids(TDS) | 106.00 | mg/l |
| Total Fixed Solids(TFS) | 54.00 | mg/l |
| Total Hardness as CaCo3 | 52.68 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 64.21 | NTU |