St. Lawrence River
Ontario, Canada
Water in inlet is slow moving and the sediment here is mostly silt and boulder. Its shorelines are natural and the site is surrounded by meadow.
Location created by
Emma Ehrenfeld
- Group: River Rapport & Education : River Institute
- Lat: 44.7575538
- Lng: -75.4327941
- Waterbody Type: Bay
- Timezone: America/Toronto
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
30.0
Latest
30.0
Average
Water temperature
°C
22.3
Latest
22.3
Average
Alkalinity
mg/L
120
Latest
120
Average
Hardness
mg/L
50
Latest
50
Average
Dissolved oxygen
mg/L
12.0
Latest
12.0
Average
Conductivity
μS/cm
275
Latest
275
Average
Secchi depth
m
0.0
Latest
0.0
Average
Water depth
m
1.5
Latest
1.5
Average
Turbidity
NTU
0.5
Latest
0.5
Average
Turbidity
JTU
0
Latest
0
Average
pH (0-14)
8.4
Latest
8.4
Average