pH (0-14)
What's this?
7.2
Cornwall Marina Co-op : St. Lawrence River
Ontario, Canada
Observed by
Elizabeth Cloutier
- Observed on: Tue, 20 Aug 2024 08:56:00 -0400
- Testers Elizabeth
-
Associated with:
River Rapport & Education : River Institute - Lat: 45.0314363
- Lng: -74.6663904
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
What's this?
bottom visible
Hardness mg/L
What's this?
100.0
Alkalinity mg/L
What's this?
80.0
Conductivity μS/cm
What's this?
329.0
Air temperature °C
What's this?
14.0
Water temperature °C
What's this?
11.0
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
No photos uploaded.