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: 05/02/2019 Sample Time: 11:20 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 Hardness as CaCo3   1292.80   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Turbidity   558.0   NTU
  Potassium   76.55   mg/l
  Sulphate   552.26   mg/l
  Total Alkalinity   155.34   mg/l
  Total Dissolved Solids(TDS)   6228.0   mg/l
  Total Fixed Solids(TFS)   6190.0   mg/l
  Ammonia-N   0.11   mg/l
  Conductivity   11280.00   µs/cm
  pH   7.85   Unit
  Temperature   22.0   ⁰C
  Total Coliform   90000.00   MPN/100ml
  Boron   BDL   mg/l
  Chloride   3760.54   mg/l
  COD   28.96   mg/l
  Fluoride   0.51   mg/l
  Phenolpthalein Alkanity   6.38   mg/l
  Phosphate-P   0.04   mg/l
  Sodium   2363.40   mg/l
  Total Suspended Solids(TSS)   580.00   mg/l
  Dissolved O2(DO)   7.30   mg/l
  Fecal Coliform   33500.00   MPN/100ml
  Nitrate-N   0.13   mg/l
  BOD   1.35   mg/l
  Magnesium   240.52   mg/l
  Calcium   121.20   mg/l