Tree Haven Canal : St Lawrence River

Ontario, Canada

Observed by
Sue DeRochie

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 6.4
Secchi depth m What's this? bottom visible
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 100.0
Alkalinity mg/L What's this? 120.0
Water depth m What's this? 0.5
Conductivity μS/cm What's this? 634.0
Air temperature °C What's this? 10.1
Water temperature °C What's this? 4.6

Wildlife

Bird
Bird What's this?

Weather

Current weather What's this?
slight breeze
Weather in previous 24 hours What's this?
winds were west gusting to 40kph

Latest photos

No photos uploaded.

Notes

- skim of ice forming in some locations
- lots of algae still floating
- lots of leaves found on bottom
- saw mallards
- high hoe and dump trucks on the dyke adding gravel and brushing back vegetation