St. Lawrence River
Ontario, Canada
This is off of a dock at the end of Jarvis Street. The water is about 20 feet below Street level. There are plants along river bottom. Begins shallow but depth drops at the end of the dock. Moving water. Too many plants to risk getting a depth measurement as we are worried the sechi meter might get tangled and caught.
Location created by
Caeden Amyotte
- Group: River Rapport & Education : River Institute
- Lat: 45.0210895
- Lng: -74.690494
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
25.0
Latest
20.8
Average
Water temperature
°C
24.0
Latest
22.3
Average
Alkalinity
mg/L
50
Latest
94
Average
Hardness
mg/L
50
Latest
100
Average
Dissolved oxygen
mg/L
10.0
Latest
6.8
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
267
Latest
264
Average
pH (0-14)
8.0
Latest
7.9
Average
Secchi depth
m
0.0
Latest
0.0
Average