Adolphus Reach on Lake Ontario
Ontario, Canada
Easily accessed site with a dock next to the public boat launch and small park.
Location created by
Don Ross
- Group: County Sustainability Group
- Lat: 44.0963233
- Lng: -76.8865728
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
11.0
Latest
18.9
Average
Water temperature
°C
7.4
Latest
15.3
Average
Alkalinity
mg/L
150
Latest
95
Average
Hardness
mg/L
150
Latest
155
Average
Dissolved oxygen
mg/L
9.0
Latest
7.7
Average
Conductivity
μS/cm
220
Latest
265
Average
Secchi depth
m
0.0
Latest
0.0
Average
Water depth
m
0.1
Latest
0.9
Average
pH (0-14)
7.0
Latest
7.6
Average
Chlorine
ppm
0.0
Latest
0.1
Average
Ice On
- 2025-01-24
- 2024-01-04
- 2023-01-02
- 2021-12-31
- 2020-12-30
Ice Off
- 2025-03-10
- 2024-03-01
- 2023-03-03
- 2022-03-20
- 2021-03-14