Near mouth : Mississippi River

Ottawa, Ontario, Canada

Observed by
Pat Tait
pH (0-14) What's this? 8.4
Secchi depth (m) What's this? 2.3
Hardness (mg/L) What's this? 200.0
Alkalinity (mg/L) What's this? 180.0
Air temperature ℃ What's this? 20.0
Water temperature ℃ What's this? 21.4

Weather

Current weather What's this?
  • cloudy
Had been raining earlier but was now overcast
Weather in previous 24 hours What's this?
  • rainy
Water very low.

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