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: 13/06/2022 | Sample Time: 13:40 | |
Human Activities: Bathing & Washing | Weather: Rainy | Water Body: Barakar |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.25 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Temperature(Water) | 33.0 | ⁰C |
Total Coliform | 9400 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 24.00 | mg/l |
Chloride | 15.19 | mg/l |
COD | 24.96 | mg/l |
Magnesium | 8.74 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.066 | mg/l |
Potassium | 2.6 | mg/l |
Sodium | 14.6 | mg/l |
Sulphate | 18.386 | mg/l |
Total Alkalinity | 84.00 | mg/l |
Total Dissolved Solids(TDS) | 146.00 | mg/l |
Total Fixed Solids(TFS) | 112.00 | mg/l |
Total Hardness as CaCo3 | 96.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Ammonia-N | 1.26 | mg/l |
Conductivity | 225.60 | µs/cm |
Dissolved O2(DO) | 7.8 | mg/l |
Fecal Coliform | 4000 | MPN/100ml |
Fecal Streptococci | 33 | MPN/100ml |
Nitrate-N | 0.370 | mg/l |
pH | 7.80 | Unit |
Total Suspended Solids(TSS) | 44.00 | mg/l |
Turbidity | 25.8 | NTU |
Fluoride | 0.43 | mg/l |
BOD | 2.75 | mg/l |