Cormorant Island : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Debbie Bagg

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 7.5
Dissolved oxygen mg/L What's this? 11.0
Secchi depth m What's this? 6.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 0.0
Alkalinity mg/L What's this? 100.0
Water depth m What's this? 6.5
Conductivity μS/cm What's this? 230.0
Air temperature °C What's this? 23.0
Water temperature °C What's this? 24.0
Ice off What's this?

Since: 2022-08-10

Wildlife

Crustacean
Crustacean What's this?
Bird
Bird What's this?

Invasive Species

Zebra Mussels
Zebra Mussels What's this?

Weather

Current weather What's this?
No clouds
Weather in previous 24 hours What's this?

Latest photos