pH (0-14)
What's this?
8.4
Cornwall : St Lawrence River
Ontario, Canada
![](https://cdn.waterrangers.ca/assets/default-150x150-cd282e9606eb9f82711bac32876e2d0e601ded2e263f562808e560a6eda4e0ea.jpg)
Observed by
Julia McDiarmid
- Observed on: Mon, 16 Sep 2019 14:31:00 -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?
0.25
Hardness mg/L
What's this?
175.0
Alkalinity mg/L
What's this?
90.0
Air temperature °C
What's this?
26.5
Water temperature °C
What's this?
20.5
Wildlife
![Plant](https://cdn.waterrangers.ca/assets/thumbnails/plant-b7ec1a66e7a49ca4845f36fa5711172e465dd747e285e97b68cd1e61dc7c381e.jpg)
Plant
What's this?
![Bird](https://cdn.waterrangers.ca/assets/thumbnails/bird-a9bf9993fb81d73af72aa3615e42365ef0ba93eefd379934d1308b5d496f3f89.jpg)
Bird
What's this?
Latest photos
Notes
Sunny, very slight breeze