West Bengal Pollution Control Board

Hooghly Laboratory

Himalaya Bhawan, Delhi Road, Dankuni, Hooghly



Station: Ganga at Tribeni near burning ghat River Basin: GANGA CPCB Station Code: 2506
Sample Date: 08/03/2022 Sample Time: 12:40  
Human Activities: Bathing, Fishing, Navigation Weather: Sunny, Clear Water Body: Ganga at Tribeni
Frequency Of Monitoring: Quarterly Use Based Class: B Approximate Depth(Bottom/Table): 0.00 m 
Color & Intensity: Muddy Odour: Nil Visible effluent discharge: nil


Water Quality
Parameter Test Result Unit
  Ammonia-N   0.1   mg/l
  BOD   3.2   mg/l
  Conductivity   432.2   µs/cm
  Dissolved O2(DO)   9.1   mg/l
  E-coli   450   MPN/100ml
  Fecal Coliform   1300   MPN/100ml
  Fecal Streptococci   230   MPN/100ml
  Nitrate-N   0.46   mg/l
  pH   8.51   Unit
  Temperature(Water)   26.0   ⁰C
  Total Coliform   4600   MPN/100ml
  Boron   BDL   mg/l
  Calcium   32.06   mg/l
  Chloride   20.99   mg/l
  COD   14.0   mg/l
  Fluoride   0.39   mg/l
  Magnesium   19.44   mg/l
  Nitrite N   0.06   mg/l
  Phenolpthalein Alkanity   4.24   mg/l
  Phosphate-P   0.51   mg/l
  Potassium   5.0   mg/l
  Sodium   25.3   mg/l
  Sulphate   26.33   mg/l
  Total Alkalinity   152.54   mg/l
  Total Dissolved Solids(TDS)   244.00   mg/l
  Total Fixed Solids(TFS)   216.00   mg/l
  Total Hardness as CaCo3   160.0   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   28.0   mg/l
  Turbidity   31.51   NTU