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St Lawrence River

St Lawrence River

Ontario, Canada

Location created by
Harleen kaur

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Observation tests summary

Air temperature °C
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23.0 Latest
23.0 Average
Water temperature °C
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13.0 Latest
13.0 Average
Alkalinity mg/L
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80 Latest
80 Average
Hardness mg/L
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80 Latest
80 Average
Dissolved oxygen mg/L
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12.0 Latest
12.0 Average
Conductivity μS/cm
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310 Latest
310 Average
Water depth m
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0.6 Latest
0.6 Average
pH (0-14)
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6.3 Latest
6.3 Average