St Marys River
Ontario, Canada
46.50228, -84.30676
Location created by
Community Volunteers
- Group: NORDIK Institute : Sault Ste. Marie Water Rangers Team
- Site ID: SSM-23
- Lat: 46.5022178
- Lng: -84.3067861
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Salinity
ppm
63.0
Latest
62.5
Average
Air temperature
°C
23.0
Latest
17.3
Average
Water temperature
°C
12.8
Latest
9.8
Average
Alkalinity
mg/L
20
Latest
20
Average
Hardness
mg/L
50
Latest
17
Average
Dissolved oxygen
mg/L
10.0
Latest
11.0
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
97
Latest
103
Average
Secchi depth
m
0.0
Latest
0.4
Average
Water depth
m
1.0
Latest
1.6
Average
pH (0-14)
7.6
Latest
7.7
Average