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: 13/08/2019 Sample Time: 12:10  
Human Activities: Bathing, Washing Weather: Rainy Water Body: Churni at Majhdia
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 2.00 m 
Color & Intensity: Light Green Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Total Dissolved Solids(TDS)   164.0   mg/l
  Total Fixed Solids(TFS)   24.0   mg/l
  Total Hardness as CaCo3   134.0   mg/l
  pH   7.52   Unit
  Temperature   32   ⁰C
  Total Coliform   27000   MPN/100ml
  COD   16.2   mg/l
  Fluoride   0.36   mg/l
  Magnesium   9.0   mg/l
  Boron   NT   mg/l
  Calcium   39.0   mg/l
  Chloride   6.85   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.080   mg/l
  Potassium   6.30   mg/l
  Sodium   8.60   mg/l
  Sulphate   11.45   mg/l
  Total Alkalinity   159.68   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   32.0   mg/l
  Turbidity   14.8   NTU
  Dissolved O2(DO)   4.2   mg/l
  Fecal Coliform   22000   MPN/100ml
  Nitrate-N   0.58   mg/l
  Conductivity   320.9   µs/cm
  Ammonia-N   BDL   mg/l
  BOD   NT   mg/l