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

Portland, Ontario, Canada

Observed by
Doris Albert
pH (0-14) What's this? 7.5
Dissolved oxygen mg/L What's this? 8.0
Hardness mg/L What's this? 150.0
Alkalinity mg/L What's this? 120.0
Conductivity μS/cm What's this? 241.0
Air temperature °C What's this? 30.0
Water temperature °C What's this? 26.2

Latest photos


Notes

Sunny cloudy
Hot last few days
Rained last night