Len's Cove Marina, Portland, on the Big Rideau : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Martin Lalumière
pH (0-14) What's this? 7.7
Dissolved oxygen mg/L What's this? 8.0
Secchi depth m What's this? 1.7
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 0.0
Alkalinity mg/L What's this? 65.0
Water depth m What's this? 1.7
Conductivity μS/cm What's this? 187.0
Air temperature °C What's this? 25.0
Water temperature °C What's this? 18.2

Latest photos


Colour test results

We're currently building tools to help improve accuracy. These tests were interpreted using artificial intelligence. Please note, these tests will not show accurate results yet as we're still training the model.

Test strips


Notes

Hot sun. Bright. Calm.