West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: BARAKAR AT ASANSOL (WATER INTAKE POINT), WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1336 |
Sample Date: 18/07/2022 | Sample Time: 12:50 | |
Human Activities: Bathing & Washing | Weather: Sunny, Clear | Water Body: Barakar |
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 |
Dissolved O2(DO) | 8.0 | mg/l |
Fecal Coliform | 2200 | MPN/100ml |
Fecal Streptococci | 21 | MPN/100ml |
Nitrate-N | 0.290 | mg/l |
pH | 8.30 | Unit |
Temperature(Water) | 34.0 | ⁰C |
Total Coliform | 4600 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 23.20 | mg/l |
Chloride | 10.85 | mg/l |
COD | 19.38 | mg/l |
Fluoride | 0.54 | mg/l |
Magnesium | 5.83 | mg/l |
Phenolpthalein Alkanity | 4.00 | mg/l |
Phosphate-P | 0.082 | mg/l |
Potassium | 2.2 | mg/l |
Sodium | 8.5 | mg/l |
Sulphate | 15.248 | mg/l |
Total Alkalinity | 88.00 | mg/l |
Total Dissolved Solids(TDS) | 150.00 | mg/l |
Total Fixed Solids(TFS) | 158.00 | mg/l |
Total Hardness as CaCo3 | 82.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 8.00 | mg/l |
Turbidity | 10.1 | NTU |
Ammonia-N | 0.53 | mg/l |
BOD | 2.05 | mg/l |
Conductivity | 188.2 | µs/cm |