West Bengal Pollution Control Board

Durgapur Laboratory

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



Station: WATER INTAKE POINT FOR BANKURA TOWN ON RIVER DWARAKESHWAR River Basin: Damodar CPCB Station Code: 2541
Sample Date: 22/02/2022 Sample Time: 11:45  
Human Activities: Bathing & washing, Fishing Weather: Sunny, Clear Water Body: Dwarkeswar at bankura
Frequency Of Monitoring: Quarterly 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
  Ammonia-N   0.47   mg/l
  BOD   2.75   mg/l
  Conductivity   309.20   µs/cm
  Dissolved O2(DO)   8.8   mg/l
  Fecal Coliform   1400   MPN/100ml
  Fecal Streptococci   14   MPN/100ml
  Nitrate-N   0.156   mg/l
  pH   7.69   Unit
  Temperature(Water)   23.0   ⁰C
  Total Coliform   2400   MPN/100ml
  Boron   BDL   mg/l
  Calcium   47.67   mg/l
  Chloride   25.27   mg/l
  COD   19.38   mg/l
  Fluoride   0.49   mg/l
  Magnesium   6.87   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.012   mg/l
  Potassium   2.10   mg/l
  Sodium   33.30   mg/l
  Sulphate   16.693   mg/l
  Total Alkalinity   166.00   mg/l
  Total Dissolved Solids(TDS)   212.00   mg/l
  Total Fixed Solids(TFS)   162.00   mg/l
  Total Hardness as CaCo3   147.46   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   14.00   mg/l
  Turbidity   18.6   NTU