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