Rotary Creek : St. Lawrence River

Ontario, Canada

Observed by
Winter McDougall

Observed on: Wed, 07 May 2025 12:00:00 -0400
Testers Winter McDougall
Associated with:
River Rapport & Education : River Institute
Lat: 45.0111657
Lng: -74.7337608

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Observation report

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Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) 7.8

Dissolved oxygen mg/L 12.0

Secchi depth m bottom visible

Hardness mg/L 150.0

Alkalinity mg/L 100.0

Air temperature °C 17.5

Water temperature °C 10.0

Wildlife

Fish

Insect

Bird

Invasive Species

Phragmites

Weather

Current weather

cloudy

Weather in previous 24 hours

sunny
cloudy
rainy

mix of sun and cloud

Latest photos

No photos uploaded.

Notes

school of Perch swimming under rock.
Bumble Bee present
Conductivity solution received. Meter still needs calibration.
Warbling Vireo
Song Sparrow
Red-winged Blackbird
American Goldfinch