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: 13/01/2021 Sample Time: 12:35  
Human Activities: Bathing & Washing Weather: Cloudy, 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   0.353   mg/l
  BOD   2.05   mg/l
  Conductivity   325.30   µs/cm
  Dissolved O2(DO)   8.20   mg/l
  Fecal Coliform   3200   MPN/100ml
  Fecal Streptococci   10   MPN/100ml
  pH   6.97   Unit
  Temperature(Water)   20.0   ⁰C
  Total Coliform   3900   MPN/100ml
  Calcium   30.71   mg/l
  Chloride   18.52   mg/l
  COD   18.61   mg/l
  Magnesium   13.75   mg/l
  Phenolpthalein Alkanity   0.0   mg/l
  Phosphate-P   0.133   mg/l
  Potassium   7.4   mg/l
  Sulphate   58.23   mg/l
  Total Alkalinity   110.0   mg/l
  Total Dissolved Solids(TDS)   180.00   mg/l
  Total Hardness as CaCo3   133.33   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   14.00   mg/l
  Nitrate-N   0.086   mg/l
  Boron   BDL   mg/l
  Fluoride   0.425   mg/l
  Sodium   27.0   mg/l
  Total Fixed Solids(TFS)   162.00   mg/l
  Turbidity   8.24   NTU