Upriver of 417 bridge, cycle bridge and storm outlet : Rideau River

Ottawa, Ontario, Canada

Observed by
Dan Wilcock
pH (0-14) What's this? 8.1
Dissolved oxygen mg/L What's this? 5.0
Chlorine ppm What's this? 0.5
Hardness mg/L What's this? 200.0
Alkalinity mg/L What's this? 120.0
Conductivity μS/cm What's this? 436.0
Air temperature °C What's this? 16.0
Water temperature °C What's this? 19.1

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