pH (0-14)
What's this?
7.3
Iroquois Beach : St. Lawrence River
Iroquois, Ontario, Canada

Observed by
Harlow Blanchette
- Observed on: Mon, 02 Jun 2025 08:17:00 -0400
- Lat: 44.843692
- Lng: -75.307374
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Dissolved oxygen mg/L
What's this?
12.0
Chlorine ppm
What's this?
0.0
Hardness mg/L
What's this?
300.0
Alkalinity mg/L
What's this?
100.0
Conductivity μS/cm
What's this?
303.0
Air temperature °C
What's this?
11.0
Water temperature °C
What's this?
12.0
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
No photos uploaded.