pH (0-14)
What's this?
8.4
Cornwall : St Lawrence River
Ontario, Canada
Observed by
Sarah Greenwood
- Observed on: Mon, 23 Sep 2019 13:56:11 -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?
100.0
Alkalinity mg/L
What's this?
80.0
Air temperature °C
What's this?
24.0
Water temperature °C
What's this?
19.5
Wildlife
Latest photos
Notes
Cloudy with some wind now; sunny and humid yesterday with rain overnight.