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: 21/10/2019 Sample Time: 15:45  
Human Activities: Bathing & washing Weather: Sunny 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
  BOD   3.25   mg/l
  Total Coliform   130000   MPN/100ml
  Fecal Streptococci   130   MPN/100ml
  Nitrate-N   0.47   mg/l
  pH   7.88   Unit
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.063   mg/l
  Potassium   3.90   mg/l
  Sodium   14.20   mg/l
  Sulphate   14.08   mg/l
  Boron   BDL   mg/l
  Calcium   37.74   mg/l
  Chloride   9.78   mg/l
  COD   15.00   mg/l
  Fluoride   0.17   mg/l
  Temperature   29   ⁰C
  Dissolved O2(DO)   5.30   mg/l
  E-coli   30000   MPN/100ml
  Fecal Coliform   80000   MPN/100ml
  Nitrite N   0.30   mg/l
  Total Alkalinity   122.90   mg/l
  Magnesium   9.17   mg/l
  Total Fixed Solids(TFS)   48.00   mg/l
  Total Hardness as CaCo3   132.08   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   225.00   mg/l
  Turbidity   352.00   NTU
  Ammonia-N   BDL   mg/l
  Total Dissolved Solids(TDS)   176.00   mg/l
  Conductivity   291.20   µs/cm