Bristol - South of Flag Island : Ottawa River

Quebec, Canada

Observed by
Jennifer Haughton
pH (0-14) What's this? 6.8
Secchi depth m What's this? 1.8
Hardness mg/L What's this? 0.0
Alkalinity mg/L What's this? 10.0
Conductivity μS/cm What's this? 49.0
Air temperature °C What's this? 22.0
Water temperature °C What's this? 22.0

Invasive Species

Eurasian Milfoil
Eurasian Milfoil What's this?


Current weather What's this?
  • sunny
Partly cloudy, Wind ESE 10 km/h
Weather in previous 24 hours What's this?
  • sunny
Partly cloudy, very calm (no wind)

Latest photos

No photos uploaded.


Observers: J. Haughton. D. Powell. plus two helpers (kids).
Lots of activity on the water yesterday (boats, fisherman, swimmers, recreational boating etc. )

Some wildlife out, some birds, and white admiral (butterfly on beach).