Big Rideau Lake, deep water sample site in Murphy's Bay

Big Rideau Lake

Portland, Ontario, Canada

Location created by
RVCA Lake Monitoring Program

Latest photos

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Observation tests summary

Total kjeldahl nitrogen μS/cm
380 Latest
370 Average
Total phosphorus μS/cm
10.0 Latest
9.5 Average
Secchi depth m
5.0 Latest
6.8 Average
Air temperature °C
23.0 Latest
23.0 Average
Water temperature °C
19.1 Latest
19.1 Average
Alkalinity mg/L
120 Latest
120 Average
Hardness mg/L
100 Latest
100 Average
Dissolved oxygen mg/L
8.5 Latest
8.5 Average
Conductivity μS/cm
213 Latest
213 Average
pH (0-14)
9.0 Latest
9.0 Average