Pt. Petre Provincial Wildlife Area

Lake Ontario at Soup Harbour

Ontario, Canada

Walk or drive down the first dirt road to the lake at the sign for Pt. Petre. At the rocky beach shoreline Lake Ontario can be accessed for testing. Just tested along the shore using our golf ball retriever to reach out into the water a short distance. Depending on wind conditions this area can be subject to undertow so not advisable to go out very far into the lake at times like that. Today was moderately windy with some small whitecaps on the lake further out. Lake is much higher now than it will be in summertime.

Location created by
Don Ross
  • Lat: 43.8540418
  • Lng: -77.1600294
  • Waterbody Type: Lake
  • Timezone: America/Toronto

Latest photos

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Observations summary

Bird
14
Amphibian
3
Amphibian What's this?
Insect
9
Insect What's this?
Reptile
1
Reptile What's this?
Zebra Mussels
1
Zebra Mussels What's this?

Observation tests summary

Alkalinity (mg/L)
80 Latest
93 Average
Water Depth (m)
0.1 Latest
0.1 Average
Conductivity (uS/cm)
270 Latest
301 Average
Water temperature ℃
25.7 Latest
16.6 Average
Hardness (mg/L)
150 Latest
186 Average
Dissolved oxygen (mg/L)
7.0 Latest
7.6 Average
pH (0-14)
8.1 Latest
8.0 Average
Air temperature ℃
28.0 Latest
17.8 Average
Secchi depth (m)
0.0 Latest
0.0 Average
Phosphates total (ppm)
5.0 Latest
5.3 Average
Chlorine (ppm)
0.0 Latest
0.0 Average

Ice On

  • 2020-12-30

Ice Off

  • 2021-03-08
  • 2020-04-04
  • 2019-04-18
  • 2018-04-01