Mouth of Greys Creek : St. Lawrence River

Ontario, Canada

Observed by
Emma Ehrenfeld

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 7.2
Dissolved oxygen mg/L What's this? 9.0
Secchi depth m What's this? 0.5
Hardness mg/L What's this? 100.0
Alkalinity mg/L What's this? 120.0
Water depth m What's this? 1.3
Conductivity μS/cm What's this? 669.0
Air temperature °C What's this? 24.5
Water temperature °C What's this? 21.7

Weather

Current weather What's this?
Overcast and very light ,misty rain
Weather in previous 24 hours What's this?

Latest photos

No photos uploaded.