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: 10/08/2021 Sample Time: 11:20  
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: Muddy Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   0.51   mg/l
  BOD   2.40   mg/l
  Conductivity   189.50   µs/cm
  Dissolved O2(DO)   7.7   mg/l
  Fecal Coliform   2500   MPN/100ml
  Fecal Streptococci   22   MPN/100ml
  Nitrate-N   0.026   mg/l
  pH   7.20   Unit
  Temperature(Water)   31.0   ⁰C
  Total Coliform   3900   MPN/100ml
  Boron   BDL   mg/l
  Calcium   24.00   mg/l
  Chloride   8.68   mg/l
  COD   18.54   mg/l
  Fluoride   0.75   mg/l
  Magnesium   5.10   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.051   mg/l
  Potassium   2.2   mg/l
  Sodium   7.8   mg/l
  Sulphate   11.78   mg/l
  Total Alkalinity   90.00   mg/l
  Total Dissolved Solids(TDS)   116.00   mg/l
  Total Fixed Solids(TFS)   130.00   mg/l
  Total Hardness as CaCo3   81.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   48.00   mg/l
  Turbidity   41.3   NTU