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: 10/02/2020 | Sample Time: 10:45 | |
| Human Activities: Drinking | Weather: Sunny | 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 |
| Temperature | 18.5 | ⁰C |
| Magnesium | 3.81 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.015 | mg/l |
| Potassium | 6.32 | mg/l |
| Sodium | 28.14 | mg/l |
| Ammonia-N | BDL | mg/l |
| Conductivity | 174.60 | µs/cm |
| Dissolved O2(DO) | 8.5 | mg/l |
| Fecal Coliform | 920 | MPN/100ml |
| Nitrate-N | 0.115 | mg/l |
| pH | 7.71 | Unit |
| Total Coliform | 1500 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 18.82 | mg/l |
| Chloride | 8.11 | mg/l |
| COD | 11.13 | mg/l |
| Fluoride | 0.392 | mg/l |
| BOD | 1.75 | mg/l |
| Total Dissolved Solids(TDS) | 134.00 | mg/l |
| Total Fixed Solids(TFS) | 96.00 | mg/l |
| Total Hardness as CaCo3 | 62.72 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 5.72 | NTU |
| Total Alkalinity | 78.00 | mg/l |
| Sulphate | 17.26 | mg/l |