pH (0-14)
What's this?
6.4
Cormorant Island : Big Rideau Lake
Portland, Ontario, Canada
Observed by
Debbie Bagg
- Observed on: Mon, 07 Jul 2025 17:19:00 -0400
- Testers Debbie Bagg
-
Associated with:
Big Rideau Lake Association : Big Rideau Lake Water Quality - Lat: 44.727
- Lng: -76.2298
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
Secchi depth m
What's this?
bottom visible
Chlorine ppm
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0.0
Hardness mg/L
What's this?
200.0
Alkalinity mg/L
What's this?
40.0
Water depth m
What's this?
3.5
Conductivity μS/cm
What's this?
233.0
Air temperature °C
What's this?
22.0
Water temperature °C
What's this?
23.0
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
No photos uploaded.