West Bengal Pollution Control Board

Kankinara Laboratory

Panpore More, Kalyani Expressway, Vill. Panpur, P.O. Narrayanpur, Dist: 24-Parganas (N), Pin 743 126,(033) 2502-1189



Station: CHURNI, MAJHADIA River Basin: Mathabhanga_Churni CPCB Station Code: 2518
Sample Date: 24/11/2020 Sample Time: 12:00  
Human Activities: Bathing & washing Weather: Sunny Water Body: Churni at Majhdia
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 3.00 m 
Color & Intensity: Clear Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Total Dissolved Solids(TDS)   360.00   mg/l
  Ammonia-N   0.36   mg/l
  Total Fixed Solids(TFS)   278.00   mg/l
  Total Hardness as CaCo3   329.93   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   20.00   mg/l
  Turbidity   6.91   NTU
  Potassium   4.50   mg/l
  Sodium   15.30   mg/l
  Sulphate   13.35   mg/l
  Total Alkalinity   362.19   mg/l
  Conductivity   673.70   µs/cm
  Dissolved O2(DO)   3.70   mg/l
  Fecal Coliform   450   MPN/100ml
  Fecal Streptococci   14   MPN/100ml
  Nitrate-N   0.51   mg/l
  pH   7.58   Unit
  Temperature(Water)   25   ⁰C
  Total Coliform   780   MPN/100ml
  Boron   BDL   mg/l
  Calcium   117.24   mg/l
  Chloride   8.00   mg/l
  COD   9.09   mg/l
  Magnesium   19.09   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.09   mg/l
  BOD   3.45   mg/l
  Fluoride   0.24   mg/l