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: Haldi River at Norghat River Basin: Subarnarekha CPCB Station Code: 4710
Sample Date: 17/02/2020 Sample Time: 12:00  
Human Activities: Fishing and Navigation Weather: Clear Water Body: HALDI RIVER
Frequency Of Monitoring: Monthly Use Based Class: B Approximate Depth(Bottom/Table): 1.50 m 
Color & Intensity: Turbid Odour: None Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Boron   BDL   mg/l
  Calcium   203.00   mg/l
  Chloride   2828.91   mg/l
  COD   6.02   mg/l
  Fluoride   0.40   mg/l
  Magnesium   105.00   mg/l
  BOD   1.15   mg/l
  Conductivity   7900.00   µs/cm
  Dissolved O2(DO)   6.70   mg/l
  Fecal Coliform   4600   MPN/100ml
  Nitrate-N   1.55   mg/l
  Temperature   26.0   ⁰C
  Total Coliform   15000   MPN/100ml
  Phenolpthalein Alkanity   4.00   mg/l
  Phosphate-P   0.05   mg/l
  Potassium   58.59   mg/l
  Sodium   2169.59   mg/l
  Total Alkalinity   144.00   mg/l
  Sulphate   194.71   mg/l
  pH   7.93   Unit
  Total Dissolved Solids(TDS)   5040.00   mg/l
  Total Fixed Solids(TFS)   4430.00   mg/l
  Total Hardness as CaCo3   940.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   196.00   mg/l
  Turbidity   184.00   NTU
  Ammonia-N   BDL   mg/l