Rock Lake

Rock Lake

Ontario, Canada

Location created by
Jerry White

Latest photos

No photos uploaded.

Observation tests summary

Water temperature °C
18.2 Latest
16.3 Average
Alkalinity mg/L
0 Latest
0 Average
Hardness mg/L
0 Latest
0 Average
Dissolved oxygen mg/L
7.7 Latest
8.2 Average
Chlorine ppm
0.0 Latest
0.0 Average
Conductivity μS/cm
45 Latest
36 Average
Secchi depth m
1.8 Latest
2.0 Average
Water depth m
10.2 Latest
9.6 Average
Dissolved oxygen %
88.5 Latest
84.6 Average
pH (0-14)
7.1 Latest
6.8 Average