Near mouth : Mississippi River

Ottawa, Ontario, Canada

Observed by
Pat Tait
pH (0-14) What's this? 8.1
Secchi depth (m) What's this? 3.0
Hardness (mg/L) What's this? 0.0
Nitrates (mg/L) What's this? < 5
Nitrites (mg/L) What's this? < 0.5
Alkalinity (mg/L) What's this? 100.0
Conductivity (uS/cm) What's this? 207.0
Air temperature ℃ What's this? 21.5
Water temperature ℃ What's this? 20.5

Weather

Current weather What's this?
  • sunny
  • windy
High winds and waves
Weather in previous 24 hours What's this?
  • rainy
  • windy

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