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: 10/07/2020 Sample Time: 11:20  
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): 2.00 m 
Color & Intensity: muddy Odour: Odour Free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Total Coliform   70000   MPN/100ml
  Calcium   32.06   mg/l
  Chloride   12.0   mg/l
  COD   6.51   mg/l
  Fluoride   0.31   mg/l
  Magnesium   6.32   mg/l
  Nitrite N   BDL   mg/l
  Phosphate-P   0.11   mg/l
  Potassium   4.8   mg/l
  Sulphate   18.23   mg/l
  Total Alkalinity   99.62   mg/l
  Total Fixed Solids(TFS)   204.00   mg/l
  Total Hardness as CaCo3   106.0   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Turbidity   234.00   NTU
  Dissolved O2(DO)   5.5   mg/l
  E-coli   13000   MPN/100ml
  Fecal Coliform   23000   MPN/100ml
  Fecal Streptococci   2400   MPN/100ml
  Temperature(Water)   30   ⁰C
  BOD   1.2   mg/l
  Phenolpthalein Alkanity   nil   mg/l
  Total Suspended Solids(TSS)   200.00   mg/l
  Conductivity   235.6   µs/cm
  Nitrate-N   0.57   mg/l
  Sodium   12.5   mg/l
  pH   8.01   Unit
  Boron   BDL   mg/l
  Total Dissolved Solids(TDS)   226.00   mg/l
  Ammonia-N   0.10   mg/l