St. Lawrence River
Iroquois, Ontario, Canada
Iroquois Beach in Iroquois, ON
Location created by
Lindsay Kennedy
- Lat: 44.843692
- Lng: -75.307374
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observations summary
Observation tests summary
Air temperature
°C
17.0
Latest
15.1
Average
Water temperature
°C
11.1
Latest
12.0
Average
Alkalinity
mg/L
120
Latest
121
Average
Hardness
mg/L
200
Latest
225
Average
Dissolved oxygen
mg/L
8.0
Latest
11.3
Average
Chlorine
ppm
0.0
Latest
0.2
Average
Conductivity
μS/cm
304
Latest
303
Average
Water depth
m
0.0
Latest
0.5
Average
pH (0-14)
7.2
Latest
7.0
Average
Secchi depth
m
0.0
Latest
0.0
Average