Lake Ontario
Grimsby, Ontario, Canada
Great lake. Sandy beach. Waves.
Location created by
Mary-Ann Meyer
- Group: Water Rangers : Homeschool Testers
- Lat: 43.2241642
- Lng: -79.6180701
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
31.0
Latest
27.5
Average
Water temperature
°C
17.0
Latest
17.5
Average
Alkalinity
mg/L
120
Latest
120
Average
Hardness
mg/L
200
Latest
150
Average
Chlorine
ppm
0.0
Latest
0.0
Average
pH (0-14)
7.2
Latest
7.2
Average