pH (0-14)
What's this?
7.8
Cornwall : St Lawrence River
Ontario, Canada
Observed by
Meenu Kanda
- Observed on: Tue, 29 Oct 2019 15:42:00 -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?
0.3
Hardness mg/L
What's this?
300.0
Alkalinity mg/L
What's this?
120.0
Air temperature °C
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21.0
Water temperature °C
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13.0
Weather
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Weather in previous 24 hours What's this?