East Holland River at Aurora Community Arboretum

Lake Simcoe

Aurora, Ontario, Canada

The water in this area flows gently, next to a municipal facility, with a paved walkway. Residents often walk their pets here, and there are grassy areas, a baseball field, and a shaded gazebo nearby.

Location created by
Ian Xiong

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Observation tests summary

Air temperature °C
1.0 Latest
11.3 Average
Water temperature °C
5.3 Latest
10.2 Average
Alkalinity mg/L
190 Latest
190 Average
Hardness mg/L
300 Latest
325 Average
Dissolved oxygen mg/L
10.0 Latest
9.5 Average
Chlorine ppm
0.0 Latest
0.0 Average
Conductivity μS/cm
958 Latest
931 Average
pH (0-14)
8.4 Latest
8.3 Average