West Bengal Pollution Control Board

Durgapur Laboratory

Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525



Station: River Damodar at Durgapur U/s River Basin: Damodar CPCB Station Code: 10110
Sample Date: 04/02/2021 Sample Time: 13:40  
Human Activities: Bathing, Washing & Fishing. Weather: Sunny ,Clear Water Body: Damodar
Frequency Of Monitoring: Monthly Use Based Class: A Approximate Depth(Bottom/Table): 1.00 m 
Color & Intensity: Clear Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   BDL   mg/l
  BOD   2.05   mg/l
  Conductivity   281.4   µs/cm
  Dissolved O2(DO)   8.50   mg/l
  Fecal Coliform   2700   MPN/100ml
  Fecal Streptococci   21   MPN/100ml
  Nitrate-N   0.228   mg/l
  pH   7.05   Unit
  Temperature(Water)   21.5   ⁰C
  Total Coliform   4100   MPN/100ml
  Boron   BDL   mg/l
  Calcium   24.49   mg/l
  Chloride   18.09   mg/l
  COD   18.10   mg/l
  Fluoride   0.649   mg/l
  Magnesium   15.37   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   BDL   mg/l
  Potassium   3.2   mg/l
  Sodium   18.6   mg/l
  Sulphate   43.64   mg/l
  Total Alkalinity   118.00   mg/l
  Total Dissolved Solids(TDS)   162.0   mg/l
  Total Fixed Solids(TFS)   116.0   mg/l
  Total Hardness as CaCo3   124.49   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   28.0   mg/l
  Turbidity   6.72   NTU