Near mouth : Mississippi River

Ottawa, Ontario, Canada

Observed by
Pat Tait
pH (0-14) What's this? 8.2
Secchi depth (m) What's this? 2.5
Hardness (mg/L) What's this? 80.0
Alkalinity (mg/L) What's this? 90.0
Conductivity (uS/cm) What's this? 200.0
Air temperature ℃ What's this? 25.1
Water temperature ℃ What's this? 18.0

Weather

Current weather What's this?
  • sunny
Weather in previous 24 hours What's this?
  • sunny

Latest photos


Notes

Water very clear Today (Rare). One boater, cormorant seen,