West Bengal Pollution Control Board

Central Laboratory

Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953



Station: Ganga at Uluberia, West Bengal River Basin: GANGA CPCB Station Code: 1052
Sample Date: 09/09/2020 Sample Time: 13:40  
Human Activities: Bathing & washing, Navigation Weather: Sunny clear Water Body: Ganga
Frequency Of Monitoring: Continious Use Based Class: A Approximate Depth(Bottom/Table): 2.00 m 
Color & Intensity: Muddy Odour: Odour free Visible effluent discharge: Moderate


Water Quality
Parameter Test Result Unit
  Potassium   5.17   mg/l
  Sodium   26.03   mg/l
  Sulphate   19.66   mg/l
  Total Alkalinity   114.00   mg/l
  Total Dissolved Solids(TDS)   182.00   mg/l
  Total Fixed Solids(TFS)   206.00   mg/l
  Total Hardness as CaCo3   116.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   50.00   mg/l
  Turbidity   67.20   NTU
  Ammonia-N   0.27   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.13   mg/l
  Dissolved O2(DO)   5.70   mg/l
  E-coli   3000   MPN/100ml
  Fecal Coliform   8000   MPN/100ml
  Fecal Streptococci   90   MPN/100ml
  Nitrate-N   1.55   mg/l
  Temperature(Water)   32.0   ⁰C
  Total Coliform   13000   MPN/100ml
  Boron   BDL   mg/l
  Calcium   25.60   mg/l
  Chloride   15.99   mg/l
  COD   12.00   mg/l
  Fluoride   0.35   mg/l
  Magnesium   12.64   mg/l
  Nitrite N   0.09   mg/l
  BOD   2.05   mg/l
  Conductivity   312.40   µs/cm
  pH   7.40   Unit