Turtle Rock Preserve

St. Mary’s River

Ontario, Canada

Facing South Toward St. Joseph Island Bridge

Location created by
Lorie Springall
  • Lat: 46.3210927
  • Lng: -83.996858
  • Waterbody Type: Channel
  • Timezone: UTC

Latest photos

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Observation tests summary

Air temperature °C
25.0 Latest
17.7 Average
Water temperature °C
20.4 Latest
16.1 Average
Alkalinity mg/L
80 Latest
73 Average
Hardness mg/L
0 Latest
0 Average
Chlorine ppm
0.0 Latest
0.0 Average
Conductivity μS/cm
103 Latest
96 Average
Secchi depth m
0.5 Latest
0.5 Average
Water depth m
0.5 Latest
0.5 Average
pH (0-14)
7.5 Latest
7.2 Average