pH (0-14) 
        What's this?
        7.8
      
    Miller’s Bay : Lower Rideau
Lombardy, Ontario, Canada
      
      Observed by 
      Chris Hughes
    
  - Observed on: Sun, 31 Aug 2025 22:09:08 +0000
 - 
      Associated with: 
Big Rideau Lake Association : Big Rideau Lake Water Quality - Lat: 44.8421695
 - Lng: -76.1241634
 
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?
        8.0
      
    
        Secchi depth m
        What's this?
        3.4
      
    
        Hardness mg/L
        What's this?
        0.0
      
    
        Alkalinity mg/L
        What's this?
        40.0
      
    
        Water depth  m
        What's this?
        3.6
      
    
        Conductivity  μS/cm
        What's this?
        223.0
      
    
        Air temperature °C
        What's this?
        26.0
      
    
        Water temperature °C
        What's this?
        22.1
      
    Weather
        Current weather What's this?
        
    
        Weather in previous 24 hours What's this?
        
    Latest photos
No photos uploaded.