Museum inlet : St.Lawrence river

Cornwall, Ontario, Canada

Observed by
Sareena McDonald
  • Observed on: Fri, 22 Aug 2025 16:23:43 +0000
  • Lat: 45.0130476
  • Lng: -74.7295078

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? 8.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 100.0
Alkalinity mg/L What's this? 80.0
Conductivity μS/cm What's this? 30.7
Air temperature °C What's this? 27.0
Water temperature °C What's this? 25.0

Wildlife

Bird
Bird What's this?

Weather

Current weather What's this?
Clear skies. Nice breeze
Weather in previous 24 hours What's this?

Latest photos

Notes

Water level is low. Clearer than normal. Boating. Water fowl. Water sample taken from shallow inlet.