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: 11/05/2022 | Sample Time: 10:45 | |
Human Activities: Drinking & Domestic | Weather: Sunny, Clear | 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 |
Fluoride | 0.282 | mg/l |
Magnesium | 3.888 | mg/l |
Sodium | 24.7 | mg/l |
Ammonia-N | BDL | mg/l |
BOD | 1.70 | mg/l |
Conductivity | 169.8 | µs/cm |
Dissolved O2(DO) | 7.8 | mg/l |
Total Coliform | 3300 | MPN/100ml |
Boron | BDL | mg/l |
Sulphate | 15.245 | mg/l |
Total Alkalinity | 86.0 | mg/l |
Total Dissolved Solids(TDS) | 112.00 | mg/l |
Total Fixed Solids(TFS) | 126.00 | mg/l |
Total Hardness as CaCo3 | 70.0 | mg/l |
Fecal Coliform | 2200 | MPN/100ml |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 8.00 | mg/l |
Turbidity | 16.0 | NTU |
Nitrate-N | 0.249 | mg/l |
pH | 7.49 | Unit |
Temperature(Water) | 31.0 | ⁰C |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.038 | mg/l |
Potassium | 1.7 | mg/l |
Calcium | 21.6 | mg/l |
Chloride | 13.261 | mg/l |
COD | 15.30 | mg/l |