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

Ontario, Canada

Observed by
joanie benedict
pH (0-14) What's this? 8.4
Hardness mg/L What's this? 200.0
Alkalinity mg/L What's this? 120.0
Air temperature °C What's this? 18.5
Water temperature °C What's this? 18.0

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Notes

Total chlorine 0.5 mg/L