Rotary Creek : St. Lawrence River

Ontario, Canada

Observed by
Winter McDougall

Observed on: Wed, 26 Feb 2025 12:30:00 -0500
Testers Winter McDougall
Associated with:
River Rapport & Education : River Institute
Lat: 45.0111657
Lng: -74.7337608

Want to download this data? Login or Sign Up.
See trends at this location

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) 7.5

Dissolved oxygen mg/L 0.0

Secchi depth m bottom visible

Chlorine ppm 0.0

Hardness mg/L 50.0

Alkalinity mg/L 80.0

Conductivity μS/cm 281.0

Air temperature °C 3.6

Water temperature °C 1.5

Wildlife

Plant

Invasive Species

Phragmites

Weather

Current weather

sunny

Weather in previous 24 hours

unknown

Latest photos

No photos uploaded.

Notes

Need to order more ampules. Did not measure dissolved oxygen.
70% ice coverage
water is clear. Need something to break the ice for water depth measurement.