pH (0-14)
What's this?
8.4
Inlet between River Institute and L’Heritage High School : St.Lawrence River
Ontario, Canada
Observed by
James Darling
- Observed on: Mon, 23 Sep 2019 14:17:00 -0400
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Associated with:
River Rapport & Education : River Institute - Lat: 45.0168
- Lng: -74.6998999
Observation report
See trends at this locationWater quality tests
✓ Quality checked by Water Rangers What's this?
Chlorine ppm
What's this?
0.5
Hardness mg/L
What's this?
200.0
Alkalinity mg/L
What's this?
180.0
Air temperature °C
What's this?
22.0
Water temperature °C
What's this?
21.0
Latest photos
Notes
Cloudy. Rained within the past several hours. Yesterday mostly sunny.