West Bengal Pollution Control Board

Durgapur Laboratory

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



Station: River Damodar at Raniganj D/s River Basin: Damodar CPCB Station Code: 10111
Sample Date: 20/01/2020 Sample Time: 14:10  
Human Activities: Bathing & washing 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   0.149   mg/l
  BOD   2.25   mg/l
  Conductivity   352.00   µs/cm
  Dissolved O2(DO)   7.7   mg/l
  Fecal Coliform   3400   MPN/100ml
  Nitrate-N   0.1950   mg/l
  pH   8.12   Unit
  Temperature   22.0   ⁰C
  Total Coliform   4700   MPN/100ml
  Boron   BDL   mg/l
  Calcium   26.53   mg/l
  Chloride   19.02   mg/l
  COD   15.36   mg/l
  Fluoride   0.292   mg/l
  Magnesium   9.62   mg/l
  Phenolpthalein Alkanity   6.00   mg/l
  Phosphate-P   0.0510   mg/l
  Potassium   2.60   mg/l
  Sodium   14.80   mg/l
  Sulphate   39.430   mg/l
  Total Alkalinity   120.00   mg/l
  Total Dissolved Solids(TDS)   208.00   mg/l
  Total Fixed Solids(TFS)   182.00   mg/l
  Total Hardness as CaCo3   105.93   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   18.00   mg/l
  Turbidity   14.46   NTU