School Dock : St Lawrence River

Cornwall, Ontario, Canada

Observed by
Cole Chadrou
  • Observed on: Wed, 10 Sep 2025 22:03:34 +0000
  • Lat: 45.0163789
  • Lng: -74.6993787

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) What's this? 8.2
Dissolved oxygen mg/L What's this? 10.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 50.0
Alkalinity mg/L What's this? 70.0
Water depth m What's this? 0.07
Conductivity μS/cm What's this? 292.0
Air temperature °C What's this? 23.0
Water temperature °C What's this? 21.7

Wildlife

Fish
Fish What's this?
Insect
Insect What's this?
Plant
Plant What's this?

Weather

Current weather What's this?
Clear skies with a very light breeze
Weather in previous 24 hours What's this?
Sunny day with temps cooler than today

Latest photos

Notes

There is clear, shallow water. As well as 2 dead eel sightings within a few meters of the test site