Lake Ontario
Toronto, Ontario, Canada
- Site ID: 15
- Lat: 43.6275
- Lng: -79.42141
- Waterbody Type: Lake
- Timezone: UTC
Latest photos
No photos uploaded.
Observation tests summary
Water temperature
ppt
18.1
Latest
17.4
Average
Conductivity
uS/cm
324
Latest
317
Average
Alkalinity (mg/L)
180
Latest
127
Average
Chlorine (ppm)
0.0
Latest
0.0
Average
Hardness (mg/L)
50
Latest
123
Average
Dissolved oxygen (mg/L)
10.0
Latest
8.0
Average
pH (0-14)
7.0
Latest
7.7
Average