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: 12/03/2019 | Sample Time: 12:10 | |
Human Activities: Bathing & washing, Cattle wading | 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 |
Ammonia-N | 0.255 | mg/l |
BOD | 3.10 | mg/l |
Conductivity | 246.90 | µs/cm |
Dissolved O2(DO) | 9.20 | mg/l |
Fecal Coliform | 24000 | MPN/100ml |
Nitrate-N | 0.675 | mg/l |
pH | 7.95 | Unit |
Sulphate | 15.10 | mg/l |
Temperature | 25 | ⁰C |
Total Coliform | 30000 | MPN/100ml |
Boron | NT | mg/l |
Calcium | 18.40 | mg/l |
Chloride | 24.96 | mg/l |
COD | 14.00 | mg/l |
Fluoride | 0.397 | mg/l |
Magnesium | 11.04 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.079 | mg/l |
Potassium | 5.30 | mg/l |
Sodium | 16.40 | mg/l |
Total Dissolved Solids(TDS) | 136.00 | mg/l |
Total Fixed Solids(TFS) | 104.00 | mg/l |
Total Hardness as CaCo3 | 94.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 20.00 | mg/l |
Turbidity | 1.83 | NTU |
Total Alkalinity | 90.00 | mg/l |