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: 19/03/2020 | Sample Time: 13:20 | |
| Human Activities: Drinking | Weather: Sunny, Clear | Water Body: Ground water at Barjora |
| Frequency Of Monitoring: Quarterly | 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 |
| BOD | 1.60 | mg/l |
| Dissolved O2(DO) | 8.2 | mg/l |
| Ammonia-N | 0.147 | mg/l |
| Fecal Coliform | 1200 | MPN/100ml |
| Nitrate-N | 0.102 | mg/l |
| pH | 7.73 | Unit |
| Total Coliform | 1700 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 14.90 | mg/l |
| Chloride | 8.11 | mg/l |
| COD | 12.90 | mg/l |
| Fluoride | 0.247 | mg/l |
| Magnesium | 6.67 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 4.80 | mg/l |
| Sodium | 26.20 | mg/l |
| Sulphate | 23.226 | mg/l |
| Total Alkalinity | 92.00 | mg/l |
| Total Dissolved Solids(TDS) | 136.00 | mg/l |
| Total Fixed Solids(TFS) | 92.00 | mg/l |
| Total Hardness as CaCo3 | 74.68 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 8.00 | mg/l |
| Turbidity | 46.22 | NTU |
| Phosphate-P | 0.024 | mg/l |
| Temperature | 28.0 | ⁰C |
| Conductivity | 160.10 | µs/cm |