St Lawrence
Ontario, Canada
A east facing bay on lake st Francis of the st Lawrence river
Location created by
Sue DeRochie
- Group: Glengarry Trappers Council
- Lat: 45.1318009
- Lng: -74.4826599
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
26.0
Latest
19.6
Average
Water temperature
°C
27.0
Latest
17.6
Average
Alkalinity
mg/L
80
Latest
95
Average
Hardness
mg/L
100
Latest
91
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
303
Latest
395
Average
pH (0-14)
7.5
Latest
7.3
Average
Secchi depth
m
0.0
Latest
0.0
Average
Water depth
m
1.0
Latest
1.1
Average