Entrance of lost lake : Big Rideau

Portland, Ontario, Canada

Observed by
Graham Strachan

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 7.7
Dissolved oxygen mg/L What's this? 7.0
Secchi depth m What's this? 4.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 50.0
Alkalinity mg/L What's this? 105.0
Water depth m What's this? 7.0
Conductivity μS/cm What's this? 192.0
Air temperature °C What's this? 17.0
Water temperature °C What's this? 17.9
Ice off What's this?

Since: 2022-09-25

Weather

Current weather What's this?
Light breeze
Weather in previous 24 hours What's this?
Rain,wind

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