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: 07/01/2021 Sample Time: 11:05  
Human Activities: Fishing, Bathing Weather: Clear Water Body: HALDI RIVER
Frequency Of Monitoring: Monthly Use Based Class: B Approximate Depth(Bottom/Table): 1.00 m 
Color & Intensity: Turbid Odour: None Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Calcium   120.00   mg/l
  Potassium   28.87   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  BOD   2.30   mg/l
  Conductivity   5364.00   µs/cm
  Dissolved O2(DO)   9.60   mg/l
  Total Hardness as CaCo3   620.00   mg/l
  Total Suspended Solids(TSS)   375.00   mg/l
  Fecal Streptococci   170   MPN/100ml
  Nitrate-N   2.15   mg/l
  pH   7.92   Unit
  Temperature(Water)   25.0   ⁰C
  Total Coliform   14000   MPN/100ml
  Boron   BDL   mg/l
  Chloride   3206.09   mg/l
  COD   17.05   mg/l
  Fluoride   0.40   mg/l
  Magnesium   78.00   mg/l
  Phenolpthalein Alkanity   18.00   mg/l
  Phosphate-P   0.03   mg/l
  Sodium   1131.40   mg/l
  Sulphate   237.56   mg/l
  Total Alkalinity   152.00   mg/l
  Total Dissolved Solids(TDS)   2634.00   mg/l
  Total Fixed Solids(TFS)   3396.00   mg/l
  Turbidity   390.00   NTU
  Ammonia-N   0.43   mg/l
  Fecal Coliform   7000   MPN/100ml