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? 100.0
Alkalinity mg/L What's this? 100.0
Water depth m What's this? 0.1
Conductivity μS/cm What's this? 334.0
Air temperature °C What's this? 25.0
Water temperature °C What's this? 23.3

Wildlife

Bird
Bird What's this?
Plant
Plant What's this?
Insect
Insect What's this?

Weather

Current weather What's this?
Sun started to set
Weather in previous 24 hours What's this?
Bright sunny

Latest photos

Notes

No smell water gets deep quickly boats going by and people fishing