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: Tube well inside Mecheda Bus Stand River Basin: GANGA CPCB Station Code: 4735
Sample Date: 04/10/2021 Sample Time: 10:20  
Human Activities: Drinking Weather: Clear Water Body: Well
Frequency Of Monitoring: Halfyearly Use Based Class: A Approximate Depth(Bottom/Table): 300.00 m 
Color & Intensity: Clear Odour: None Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   BDL   mg/l
  BOD   0.10   mg/l
  Conductivity   814.00   µs/cm
  Fecal Coliform   NIL   MPN/100ml
  Nitrate-N   0.28   mg/l
  pH   6.67   Unit
  Temperature(Water)   26.0   ⁰C
  Total Coliform   NIL   MPN/100ml
  Boron   BDL   mg/l
  Calcium   83.00   mg/l
  Chloride   33.00   mg/l
  COD   4.98   mg/l
  Fluoride   0.30   mg/l
  Magnesium   14.00   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.04   mg/l
  Potassium   4.40   mg/l
  Sodium   57.60   mg/l
  Sulphate   21.89   mg/l
  Total Alkalinity   470.00   mg/l
  Total Dissolved Solids(TDS)   538.00   mg/l
  Total Fixed Solids(TFS)   728.00   mg/l
  Total Hardness as CaCo3   263.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   18.00   mg/l
  Turbidity   1.21   NTU