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: 18/12/2019 Sample Time: 13:45  
Human Activities: Bathing & washing Weather: Sunny Water Body: Damodar
Frequency Of Monitoring: Monthly Use Based Class: C Approximate Depth(Bottom/Table): 1.00 m 
Color & Intensity: Clear Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Conductivity   179.20   µs/cm
  Dissolved O2(DO)   8.6   mg/l
  Nitrate-N   0.0752   mg/l
  pH   8.03   Unit
  Temperature   21.0   ⁰C
  Boron   NT   mg/l
  Calcium   26.53   mg/l
  Chloride   8.22   mg/l
  COD   17.82   mg/l
  Fluoride   0.244   mg/l
  Magnesium   12.26   mg/l
  Phenolpthalein Alkanity   4.00   mg/l
  Phosphate-P   BDL   mg/l
  Sodium   21.90   mg/l
  Sulphate   26.150   mg/l
  Total Alkalinity   74.00   mg/l
  Total Dissolved Solids(TDS)   116.00   mg/l
  Total Hardness as CaCo3   116.82   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Ammonia-N   0.412   mg/l
  BOD   2.05   mg/l
  Total Fixed Solids(TFS)   96.00   mg/l
  Fecal Coliform   1500   MPN/100ml
  Total Coliform   3900   MPN/100ml
  Total Suspended Solids(TSS)   24.00   mg/l
  Turbidity   38.20   NTU
  Potassium   5.52   mg/l