Cornwall : St Lawrence River

Ontario, Canada

Observed by
Water Rangers

Observation report

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Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) What's this? 7.8
Chlorine ppm What's this? 0.5
Hardness mg/L What's this? 150.0
Alkalinity mg/L What's this? 160.0
Air temperature °C What's this? 13.0
Water temperature °C What's this? 15.0

Wildlife

Plant
Plant What's this?
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Insect What's this?

Weather

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