West Bengal Pollution Control Board

Kankinara Laboratory

Panpore More, Kalyani Expressway, Vill. Panpur, P.O. Narrayanpur, Dist: 24-Parganas (N), Pin 743 126,(033) 2502-1189



Station: Ganga at Gorabazar River Basin: GANGA CPCB Station Code: 10160
Sample Date: 19/07/2019 Sample Time: 11:40  
Human Activities: Nil Weather: Sunny clear Water Body: River Ganga
Frequency Of Monitoring: Monthly Use Based Class: B Approximate Depth(Bottom/Table): 0.50 m 
Color & Intensity: Muddy Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  BOD   4.15   mg/l
  Conductivity   227.5   µs/cm
  Dissolved O2(DO)   4.8   mg/l
  Fecal Coliform   80000   MPN/100ml
  Nitrate-N   0.38   mg/l
  pH   8.31   Unit
  Temperature   31   ⁰C
  Total Coliform   130000   MPN/100ml
  Sodium   6.30   mg/l
  Sulphate   19.15   mg/l
  Total Alkalinity   86.69   mg/l
  Total Dissolved Solids(TDS)   136.0   mg/l
  Chloride   7.0   mg/l
  Fluoride   0.26   mg/l
  Magnesium   7.00   mg/l
  Nitrite N   0.019   mg/l
  Phenolpthalein Alkanity   2.02   mg/l
  Phosphate-P   0.08   mg/l
  Potassium   3.90   mg/l
  Total Fixed Solids(TFS)   102.0   mg/l
  Total Hardness as CaCo3   91.0   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   486.0   mg/l
  Turbidity   353.0   NTU
  Ammonia-N   0.12   mg/l
  Boron   NT   mg/l
  Calcium   25.0   mg/l
  COD   22.0   mg/l