Near mouth : Mississippi River

Ottawa, Ontario, Canada

Observed by
Pat Tait

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 8.4
Secchi depth m What's this? 1.8
Hardness mg/L What's this? 175.0
Alkalinity mg/L What's this? 120.0
Water depth m What's this? 2.1
Air temperature °C What's this? 22.0
Water temperature °C What's this? 24.6

Weather

Current weather What's this?
Waves high on Ottawa River. Mouth not as turbulent.
Weather in previous 24 hours What's this?

Latest photos

Notes

Bubbly, yellow-green colour, thick algae. Similar to that in handbook seen a few years ago in same area - but not as bad.