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

Portland, Ontario, Canada

Observed by
Martin Lalumière

Observation report

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Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 7.3
Dissolved oxygen mg/L What's this? 7.0
Secchi depth m What's this? 6.5
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 50.0
Alkalinity mg/L What's this? 60.0
Water depth m What's this? 6.5
Conductivity μS/cm What's this? 199.0
Air temperature °C What's this? 29.0
Water temperature °C What's this? 19.1
Ice off What's this?

Since: 2022-05-30

Weather

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