pH (0-14)
What's this?
8.4
Lamoureux Park : Lake
Ontario, Canada

Observed by
Mia Vo
- Observed on: Thu, 24 Jul 2025 11:46:00 -0400
-
Associated with:
River Institute : Upper St. Lawrence River Volunteer Monitoring - Lat: 45.0131935
- Lng: -74.7266655
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?
9.0
Secchi depth m
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bottom visible
Hardness mg/L
What's this?
200.0
Alkalinity mg/L
What's this?
90.0
Water depth m
What's this?
0.18
Conductivity μS/cm
What's this?
306.0
Air temperature °C
What's this?
29.0
Water temperature °C
What's this?
25.5
Wildlife
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
The site had rocky terrain and a dock, which provided a stable platform for testing. Surrounding vegetation included milkweed and tall aquatic plants. Conditions were very windy, and numerous geese were present in the area.