Onaman Lake Conservation Reserve
50.0496° N, 87.3231° W
Onaman Lake Conservation Reserve, Ontario. 50.0496° N, 87.3231° W
Conservation reserve, 47.3 km². Scale bar on the map.
borealbound.ca/parks/on/onaman-lake-conservation-reserve/, compiled October 9, 2026
- Canadian Protected and Conserved Areas Database, Environment and Climate Change Canada. Contains information licensed under the Open Government Licence – Canada.
- Provincial Park and Conservation Reserve Regulated, Ontario Ministry of the Environment, Conservation and Parks. Contains information licensed under the Open Government Licence – Ontario.
- HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
- Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
- Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
- City page weather forecasts and alerts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).
Onaman Lake Conservation Reserve is a 47.3 km² conservation reserve 25 km north of Greenstone, in Ontario. It was established in 2000.
2 named lakes lie in or along the park; the largest is Onaman Lake (111 km²).
- Area
- 47.3 km²
- Established
- 2000
- Named lakes
- 2
Conditions today
2.7 °C
Observed at Greenstone (Nakina), as of 7:00 a.m. EDT
Today: A mix of sun and cloud. Wind becoming west 20 km/h gusting to 40 late this morning. High 10. UV index 2 or low.
Weather: Greenstone (Nakina) (local forecast), as of 7:02 a.m. EDT
Sun and moon
- Civil dawn
- 7:29 a.m.
- Sunrise
- 8:01 a.m.
- Sunset
- 7:10 p.m.
- Civil dusk
- 7:42 p.m.
- Moonrise
- 6:53 a.m.
- Moonset
- 6:28 p.m.
- Moon
- Waning crescent, 1% lit
In the park
| Rank | Feature | Area | Max depth |
|---|---|---|---|
| 1 | Onaman Lake | 111 km² | 15.2 m |
| 2 | Quinn Lake | 0.84 km² |
Rivers
Official names from the Canadian Geographical Names Database; each name opens its location on OpenStreetMap.
Official record
- Designation
- Conservation reserve
- IUCN category
- II, National parkInternational IUCN class, not a legal designation
- Regulated
- 2000
- Managed by
- Ontario Parks