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? 7.5
Dissolved oxygen mg/L What's this? 9.0
Secchi depth m What's this? 0.1
Hardness mg/L What's this? 0.0
Alkalinity mg/L What's this? 80.0
Water depth m What's this? 0.1
Conductivity μS/cm What's this? 314.0
Air temperature °C What's this? 25.0
Water temperature °C What's this? 23.9

Wildlife

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

Weather

Current weather What's this?
Sunny hot humid
Weather in previous 24 hours What's this?
Hot humid

Latest photos

Notes

No smell water gets deep quickly and lots of motor boats. Water is calm dead seaweed on shore