River
Ontario, Canada
St Lawrence river
Location created by
Grayson Lapensee
- Lat: 45.0353399
- Lng: -74.6432622
- Waterbody Type: River
- Timezone: UTC
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
7.5
Latest
20.4
Average
Water temperature
°C
12.5
Latest
21.6
Average
Alkalinity
mg/L
100
Latest
95
Average
Hardness
mg/L
0
Latest
50
Average
Dissolved oxygen
mg/L
7.0
Latest
9.0
Average
Conductivity
μS/cm
321
Latest
313
Average
Water depth
m
0.2
Latest
0.1
Average
pH (0-14)
7.6
Latest
7.6
Average
Secchi depth
m
0.2
Latest
0.1
Average