Big Rideau Lake off of Campbell St : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Ann White
pH (0-14) What's this? 8.6
Secchi depth m What's this? 1.3
Hardness mg/L What's this? 100.0
Alkalinity mg/L What's this? 150.0
Water depth m What's this? 1.25
Conductivity μS/cm What's this? 266.0
Air temperature °C What's this? 30.0
Water temperature °C What's this? 25.3

Latest photos


Notes

The bottom wasn't visible. The water was dark brown and full of silt. There were clumps of bright green algae and weeds clumped together floating on the surface in rafts about 2 - 3 m across. See image.