pH (0-14)
What's this?
7.8
Cornwall : St Lawrence River
Ontario, Canada
Observed by
Sarah Greenwood
- Observed on: Mon, 07 Oct 2019 15:48:59 -0400
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Associated with:
River Rapport & Education : River Institute - Lat: 45.016
- Lng: -74.7014
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Hardness mg/L
What's this?
100.0
Alkalinity mg/L
What's this?
180.0
Air temperature °C
What's this?
16.0
Water temperature °C
What's this?
17.5
Wildlife
Latest photos
Notes
Clear, windy, cool