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