West Bengal Pollution Control Board

Durgapur Laboratory

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



Station: DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WEST BENGAL BORDER),WEST BENGAL River Basin: Damodar CPCB Station Code: 1331
Sample Date: 08/10/2020 Sample Time: 14:30  
Human Activities: Bathing & washing Weather: Sunny 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
  Dissolved O2(DO)   7.7   mg/l
  Fecal Coliform   1400   MPN/100ml
  BOD   1.85   mg/l
  Nitrate-N   0.10   mg/l
  pH   7.19   Unit
  Temperature(Water)   30.0   ⁰C
  Total Coliform   3100   MPN/100ml
  Boron   NT   mg/l
  Calcium   16.33   mg/l
  Chloride   6.99   mg/l
  COD   11.90   mg/l
  Fluoride   0.143   mg/l
  Magnesium   7.09   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.091   mg/l
  Potassium   BDL   mg/l
  Sodium   12.1   mg/l
  Sulphate   37.26   mg/l
  Total Alkalinity   72.00   mg/l
  Total Dissolved Solids(TDS)   110.00   mg/l
  Total Fixed Solids(TFS)   96.00   mg/l
  Ammonia-N   0.272   mg/l
  Conductivity   170.50   µs/cm
  Total Suspended Solids(TSS)   26.00   mg/l
  Turbidity   8.00   NTU
  Total Hardness as CaCo3   70.0   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l