West Bengal Pollution Control Board

Haldia Laboratory

Block-05 at 40 Flats Complex,Adjacent to Priyambada Housing Complex,Basudevpur, P.O. Khanjanchak, Haldia, Purba Medinipore - 721602



Station: Ganga at Durgachak near Pathikhali, West Bengal River Basin: GANGA CPCB Station Code: 1335
Sample Date: 10/06/2019 Sample Time: 16:25 hrs.  
Human Activities: Fishing, Navigation Weather: Clear Water Body: Ganga
Frequency Of Monitoring: Monthly Use Based Class: C Approximate Depth(Bottom/Table): 1.50 m 
Color & Intensity: Turbid Odour: None Visible effluent discharge: Moderate


Water Quality
Parameter Test Result Unit
  Total Fixed Solids(TFS)   5958.00   mg/l
  BOD   1.20   mg/l
  Fluoride   0.42   mg/l
  Temperature   35.0   ⁰C
  Boron   BDL   mg/l
  Calcium   96.97   mg/l
  Fecal Coliform   13000.00   MPN/100ml
  Nitrate-N   0.69   mg/l
  Phosphate-P   0.01   mg/l
  Potassium   62.72   mg/l
  pH   7.82   Unit
  Chloride   3167.24   mg/l
  COD   11.42   mg/l
  Nitrite N   0.03   mg/l
  Phenolpthalein Alkanity   8.16   mg/l
  Sodium   2419.00   mg/l
  Total Alkalinity   118.38   mg/l
  Total Dissolved Solids(TDS)   7280.00   mg/l
  Total Hardness as CaCo3   989.90   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Turbidity   217.0   NTU
  Total Coliform   22000.00   MPN/100ml
  Magnesium   181.64   mg/l
  Sulphate   466.05   mg/l
  Total Suspended Solids(TSS)   108.00   mg/l
  Ammonia-N   BDL   mg/l
  Conductivity   9850.00   µs/cm
  Dissolved O2(DO)   6.60   mg/l