Cornwall marina co-op : St Lawrence river

Ontario, Canada

Observed by
Grayson Lapensee

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) What's this? 7.2
Dissolved oxygen mg/L What's this? 9.0
Hardness mg/L What's this? 150.0
Alkalinity mg/L What's this? 100.0
Water depth m What's this? 0.37
Conductivity μS/cm What's this? 327.0
Air temperature °C What's this? 18.0
Water temperature °C What's this? 22.8

Weather

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

Latest photos

No photos uploaded.

Notes

No smell, boating and fishing