pH (0-14)
What's this?
8.2
Marina 200 : St. Lawrence River
Ontario, Canada
Observed by
Dyan Ross Mabini
- Observed on: Sun, 23 Oct 2022 12:54:00 -0400
- Testers Dyan Ross Mabini
-
Associated with:
River Rapport & Education : River Institute - Lat: 45.013512
- Lng: -74.7192407
Observation report
See trends at this locationWater quality tests
✓ Quality checked by Water Rangers What's this?
Dissolved oxygen mg/L
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10.0
Secchi depth m
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bottom visible
Hardness mg/L
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100.0
Alkalinity mg/L
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60.0
Water depth m
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1.48
Conductivity μS/cm
What's this?
310.0
Air temperature °C
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20.0
Water temperature °C
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15.1
Weather
Current weather What's this?
Weather in previous 24 hours What's this?