Ice On
- 2024-02-22
St. Marys River
Ontario, Canada
46.495247 -84.297376
Location created by
Elaine Ho-Tassone
- Group: NORDIK Institute : Sault Ste. Marie Water Rangers Team
- Site ID: SSM-18
- Lat: 46.4952016
- Lng: -84.297452
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Water temperature
°C
23.5
Latest
12.4
Average
Alkalinity
mg/L
40
Latest
21
Average
Hardness
mg/L
80
Latest
22
Average
Chlorine
ppm
0.2
Latest
0.0
Average
Conductivity
μS/cm
93
Latest
110
Average
pH (0-14)
7.8
Latest
7.1
Average
Air temperature
°C
27.0
Latest
13.3
Average
Dissolved oxygen
mg/L
8.5
Latest
9.7
Average
Secchi depth
m
0.0
Latest
0.0
Average
Salinity
ppm
52.0
Latest
59.1
Average
Chloride
ppm
0.0
Latest
0.0
Average
Water depth
m
0.3
Latest
0.2
Average