pH (0-14) 
        What's this?
        7.8
      
    Jacklin’s Bay : Big Rideau Lake
Lombardy, Ontario, Canada
      
      Observed by 
      Eloise Willard
    
  - Observed on: Sun, 29 Jun 2025 20:00:00 +0000
 - 
      Associated with: 
Big Rideau Lake Association : Big Rideau Lake Water Quality - Lat: 44.8352835
 - Lng: -76.1572698
 
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
        Dissolved oxygen  mg/L
        What's this?
        10.0
      
    
        Chlorine  ppm
        What's this?
        0.0
      
    
        Hardness mg/L
        What's this?
        0.0
      
    
        Alkalinity mg/L
        What's this?
        80.0
      
    
        Water depth  m
        What's this?
        1.0
      
    
        Conductivity  μS/cm
        What's this?
        210.0
      
    
        Air temperature °C
        What's this?
        25.0
      
    
        Water temperature °C
        What's this?
        24.0
      
    Weather
        Current weather What's this?
        
    
        Weather in previous 24 hours What's this?
        
    