West Bengal Pollution Control Board

Durgapur Laboratory

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



Station: DAMODAR AT D/S OF IISCO AFTER 3RD OUTFALL AT DHENNA VILLAGE, WEST BENGAL River Basin: Damodar CPCB Station Code: 1332
Sample Date: 16/01/2019 Sample Time: 14:05  
Human Activities: Bathing & washing Weather: Sunny, Clear, High Wind Water Body: Damodar
Frequency Of Monitoring: Monthly 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   0.10   mg/l
  BOD   1.90   mg/l
  Conductivity   335.40   µs/cm
  Dissolved O2(DO)   8.20   mg/l
  Fecal Coliform   4000   MPN/100ml
  Nitrate-N   0.891   mg/l
  pH   7.62   Unit
  Temperature   21   ⁰C
  Total Coliform   4800   MPN/100ml
  Boron   BDL   mg/l
  Calcium   20.80   mg/l
  Chloride   37.43   mg/l
  COD   12.00   mg/l
  Fluoride   0.389   mg/l
  Magnesium   12.48   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.049   mg/l
  Potassium   6.10   mg/l
  Sodium   28.00   mg/l
  Sulphate   49.89   mg/l
  Total Alkalinity   108.00   mg/l
  Total Dissolved Solids(TDS)   206.00   mg/l
  Total Fixed Solids(TFS)   148.00   mg/l
  Total Hardness as CaCo3   102.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   12.00   mg/l
  Turbidity   3.18   NTU