School Dock : St Lawrence River

Cornwall, Ontario, Canada

Observed by
Cole Chadrou
  • Observed on: Wed, 15 Oct 2025 22:23:22 +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? 8.4
Dissolved oxygen mg/L What's this? 11.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 110.0
Alkalinity mg/L What's this? 60.0
Water depth m What's this? 0.1
Conductivity μS/cm What's this? 292.0
Air temperature °C What's this? 15.0
Water temperature °C What's this? 15.8

Wildlife

Bird
Bird What's this?
Plant
Plant What's this?
Insect
Insect What's this?

Weather

Current weather What's this?
Cool day with cloud cover and slight windy conditions
Weather in previous 24 hours What's this?
Slight rain and cloud cover, cool temperatures

Latest photos

Notes

Cool temps, fresh smell, slight widny conditions, a seagull is sitting on a rock nearby