pH (0-14)
What's this?
8.5
Cornwall : St Lawrence River
Ontario, Canada
Observed by
Joel Burelle
- Observed on: Mon, 30 Sep 2019 13:15:00 -0400
-
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?
Chlorine ppm
What's this?
0.5
Hardness mg/L
What's this?
250.0
Alkalinity mg/L
What's this?
100.0
Air temperature °C
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18.0
Water temperature °C
What's this?
19.0
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
No photos uploaded.