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: NEAR IOC REFINERY HALDIA, WEST BENGAL River Basin: GANGA CPCB Station Code: 1770
Sample Date: 09/10/2020 Sample Time: 12:35  
Human Activities: Drinking Weather: Cloudy Water Body: Ground water at HALDIA
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   0.33   mg/l
  BOD   0.55   mg/l
  Conductivity   1755.00   µs/cm
  Fecal Coliform   NIL   MPN/100ml
  Nitrate-N   0.40   mg/l
  pH   6.88   Unit
  Temperature(Water)   33.00   ⁰C
  Total Coliform   NIL   MPN/100ml
  Boron   BDL   mg/l
  Calcium   120.00   mg/l
  Chloride   528.06   mg/l
  COD   6.12   mg/l
  Fluoride   0.30   mg/l
  Magnesium   41.00   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.19   mg/l
  Potassium   4.37   mg/l
  Sodium   344.69   mg/l
  Sulphate   18.42   mg/l
  Total Alkalinity   380.00   mg/l
  Total Dissolved Solids(TDS)   1094.00   mg/l
  Total Fixed Solids(TFS)   852.00   mg/l
  Total Hardness as CaCo3   470.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   22.00   mg/l
  Turbidity   1.69   NTU