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: 23/11/2020 | Sample Time: 11:15 | |
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): 1.50 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
BOD | 1.75 | mg/l |
Fecal Coliform | 450 | MPN/100ml |
Nitrate-N | 0.218 | mg/l |
Temperature(Water) | 23.0 | ⁰C |
Total Coliform | 830 | MPN/100ml |
Boron | NT | mg/l |
Calcium | 17.96 | mg/l |
Chloride | 10.42 | mg/l |
COD | 14.62 | mg/l |
Fluoride | 0.464 | mg/l |
Magnesium | 6.2 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.091 | mg/l |
Potassium | BDL | mg/l |
Sodium | 17.0 | mg/l |
Total Alkalinity | 90.0 | mg/l |
Total Dissolved Solids(TDS) | 222.00 | mg/l |
Total Fixed Solids(TFS) | 110.00 | mg/l |
Total Hardness as CaCo3 | 70.41 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 16.00 | mg/l |
Turbidity | 2.47 | NTU |
Ammonia-N | 0.204 | mg/l |
Dissolved O2(DO) | 7.9 | mg/l |
pH | 6.85 | Unit |
Sulphate | 16.19 | mg/l |
Conductivity | 170.00 | µs/cm |