St. Lawrence Rivee
Montreal, Quebec, Canada
Location created by
Claudia Lorena Hurtado Toro
- Group: Water Rangers : Testeurs du Québec / Quebec Testers
- Site ID: 001
- Lat: 45.4476488
- Lng: -73.5686837
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
View all photosObservations summary
Observation tests summary
Air temperature
°C
4.0
Latest
21.9
Average
Water temperature
°C
3.7
Latest
17.4
Average
Alkalinity
mg/L
80
Latest
93
Average
Hardness
mg/L
150
Latest
75
Average
Dissolved oxygen
mg/L
10.0
Latest
9.8
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
180
Latest
209
Average
pH (0-14)
6.4
Latest
7.6
Average
Water depth
m
0.3
Latest
0.3
Average
Ice On
Ice Off
- 2022-09-30
- 2022-08-28