Inlet between River Institute and L’Heritage High School : St.Lawrence River

Ontario, Canada

Observed by
Harmanjeet
pH (0-14) What's this? 7.5
Chlorine ppm What's this? 0.5
Hardness mg/L What's this? 100.0
Alkalinity mg/L What's this? 120.0
Air temperature °C What's this? 21.0
Water temperature °C What's this? 19.0

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