West Bengal Pollution Control Board

Hooghly Laboratory

Himalaya Bhawan, Delhi Road, Dankuni, Hooghly



Station: HUNUMAN GHAT ON DUDHPUKUR AT TARAKESHWAR River Basin: GANGA CPCB Station Code: 2505
Sample Date: 18/08/2021 Sample Time: 15:05  
Human Activities: Bathing Weather: Sunny Clear Water Body: Dudhpukur
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 2.00 m 
Color & Intensity: Light green Odour: nil Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   0.16   mg/l
  BOD   7.15   mg/l
  Conductivity   647.2   µs/cm
  Dissolved O2(DO)   11.4   mg/l
  Fecal Coliform   7900   MPN/100ml
  Nitrate-N   0.45   mg/l
  pH   8.66   Unit
  Temperature(Water)   32.0   ⁰C
  Total Coliform   13000   MPN/100ml
  Boron   BDL   mg/l
  Calcium   34.58   mg/l
  Chloride   56.25   mg/l
  COD   29.0   mg/l
  Fluoride   0.79   mg/l
  Magnesium   7.62   mg/l
  Phenolpthalein Alkanity   9.26   mg/l
  Phosphate-P   0.12   mg/l
  Potassium   28.7   mg/l
  Sodium   59.9   mg/l
  Sulphate   28.67   mg/l
  Total Alkalinity   208.34   mg/l
  Total Dissolved Solids(TDS)   376.0   mg/l
  Total Fixed Solids(TFS)   284.0   mg/l
  Total Hardness as CaCo3   117.65   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   12.0   mg/l
  Turbidity   7.44   NTU