Lost Lake entrance

Big Rideau Lake

Portland, Ontario, Canada

Location created by
Doris Albert

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Observations summary

Other Invasive
2
Other Invasive What's this?

Observation tests summary

Air temperature °C
18.0 Latest
22.0 Average
Water temperature °C
19.0 Latest
21.5 Average
Alkalinity mg/L
180 Latest
144 Average
Hardness mg/L
150 Latest
139 Average
Dissolved oxygen mg/L
9.0 Latest
7.8 Average
Conductivity μS/cm
185 Latest
194 Average
Water depth m
2.0 Latest
33.9 Average
pH (0-14)
7.2 Latest
7.7 Average
Secchi depth m
2.0 Latest
49.4 Average
Chlorine ppm
0.0 Latest
0.0 Average