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: 13/01/2021 Sample Time: 11:55  
Human Activities: Bathing & Washing Weather: Cloudy, High Wind 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   0.291   mg/l
  BOD   2.15   mg/l
  Conductivity   232.0   µs/cm
  Dissolved O2(DO)   8.50   mg/l
  Fecal Coliform   2100   MPN/100ml
  Fecal Streptococci   27   MPN/100ml
  Nitrate-N   0.267   mg/l
  pH   7.46   Unit
  Temperature(Water)   21.0   ⁰C
  Total Coliform   2600   MPN/100ml
  Boron   BDL   mg/l
  Calcium   20.20   mg/l
  Chloride   10.19   mg/l
  COD   16.73   mg/l
  Fluoride   0.263   mg/l
  Magnesium   10.31   mg/l
  Phenolpthalein Alkanity   0.0   mg/l
  Phosphate-P   0.125   mg/l
  Potassium   3.1   mg/l
  Sodium   19.3   mg/l
  Sulphate   22.27   mg/l
  Total Alkalinity   112.0   mg/l
  Total Dissolved Solids(TDS)   152.00   mg/l
  Total Fixed Solids(TFS)   98.00   mg/l
  Total Hardness as CaCo3   92.93   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   26.00   mg/l
  Turbidity   7.30   NTU