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: 25/06/2020 Sample Time: 12:05  
Human Activities: Navigation, Fishing 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: None


Water Quality
Parameter Test Result Unit
  Calcium   271.00   mg/l
  Chloride   942.97   mg/l
  COD   14.23   mg/l
  Fluoride   0.42   mg/l
  Magnesium   183.00   mg/l
  Nitrite N   0.08   mg/l
  Phenolpthalein Alkanity   12.00   mg/l
  Phosphate-P   0.09   mg/l
  Sodium   353.99   mg/l
  Sulphate   219.81   mg/l
  Total Alkalinity   120.00   mg/l
  Total Dissolved Solids(TDS)   2512.00   mg/l
  Total Hardness as CaCo3   1429.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   696.00   mg/l
  Turbidity   631.00   NTU
  pH   8.01   Unit
  Total Coliform   5800   MPN/100ml
  Ammonia-N   0.27   mg/l
  Fecal Coliform   2100   MPN/100ml
  Nitrate-N   1.31   mg/l
  Conductivity   3771.00   µs/cm
  Dissolved O2(DO)   7.30   mg/l
  BOD   1.60   mg/l
  Potassium   15.41   mg/l
  Temperature(Water)   30.00   ⁰C
  Boron   BDL   mg/l
  Total Fixed Solids(TFS)   3350.00   mg/l