Entrance of lost lake : Big Rideau

Portland, Ontario, Canada

Observed by
Graham Strachan

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? 6.8
Dissolved oxygen mg/L What's this? 9.0
Secchi depth m What's this? 2.5
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 5.0
Alkalinity mg/L What's this? 50.0
Water depth m What's this? 2.5
Conductivity μS/cm What's this? 195.0
Air temperature °C What's this? 22.0
Water temperature °C What's this? 19.3

Weather

Current weather What's this?
Overcast
Weather in previous 24 hours What's this?
24 and overcast

Latest photos