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: 20/11/2019 Sample Time: 13:05  
Human Activities: Fishing Weather: Sunny clear Water Body: Ganga
Frequency Of Monitoring: Continious Use Based Class: A Approximate Depth(Bottom/Table): 2.00 m 
Color & Intensity: Light Ash Odour: Fishy Visible effluent discharge: Moderate


Water Quality
Parameter Test Result Unit
  Total Dissolved Solids(TDS)   264.00   mg/l
  Total Hardness as CaCo3   117.65   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Fluoride   0.30   mg/l
  Total Suspended Solids(TSS)   46.00   mg/l
  Magnesium   8.50   mg/l
  Nitrite N   0.11   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.73   mg/l
  Potassium   4.33   mg/l
  Sodium   39.54   mg/l
  Sulphate   17.59   mg/l
  Total Alkalinity   140.00   mg/l
  Turbidity   18.50   NTU
  BOD   1.40   mg/l
  Dissolved O2(DO)   5.00   mg/l
  Chloride   48.31   mg/l
  Conductivity   438.00   µs/cm
  Fecal Coliform   50000   MPN/100ml
  Fecal Streptococci   20   MPN/100ml
  Total Fixed Solids(TFS)   194.00   mg/l
  Nitrate-N   0.51   mg/l
  pH   7.76   Unit
  Temperature   29.0   ⁰C
  Total Coliform   90000   MPN/100ml
  Boron   BDL   mg/l
  Calcium   32.94   mg/l
  COD   10.00   mg/l
  Ammonia-N   0.14   mg/l
  E-coli   22000   MPN/100ml