Cornwall Island East End

St. Lawrence River

Ontario, Canada

The site is at the end of Island rd on Cornwall Island. The sediment in the water is rocky/sandy, with not a lot of macrophyte cover.

Location created by
Emma Ehrenfeld

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Observations summary

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Observation tests summary

Air temperature °C
21.0 Latest
15.3 Average
Water temperature °C
22.2 Latest
17.5 Average
Alkalinity mg/L
120 Latest
107 Average
Hardness mg/L
100 Latest
100 Average
Dissolved oxygen mg/L
8.0 Latest
7.0 Average
Conductivity μS/cm
295 Latest
303 Average
Secchi depth m
0.0 Latest
0.0 Average
Water depth m
0.9 Latest
0.8 Average
pH (0-14)
7.7 Latest
7.6 Average
Chlorine ppm
0.0 Latest
0.0 Average