Lac Dollard-des-Ormeaux
45.5941° N, 74.4876° W
Shoreline and neighbouring water from open government data.
Download the map (SVG)Lac Dollard-des-Ormeaux, Ontario. 45.5941° N, 74.4876° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/lac-dollard-des-ormeaux/, compiled October 9, 2026
- Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
- HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
- Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
- Aquatic Resource Area survey points, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- Fisheries Management Zones, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- 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).
- Air Quality Health Index observations and forecasts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).
Lac Dollard-des-Ormeaux covers 11.6 km², making it larger than 96% of the 18,731 lakes in Ontario. It lies beside Pointe-Fortune.
Government surveys have recorded 30 fish species here, including smallmouth bass, yellow perch and pumpkinseed.
- Area
- 11.6 km²
- larger than 96% of the 18,731 lakes in Ontario
- Shoreline
- 29.2 km
- longer than 92% of the 18,731 lakes in Ontario
- Fish species
- 30
- more than 99% of the 2,454 surveyed lakes in Ontario
- Elevation
- 37 m
Today on the water
6.3 °C
Observed at Lachute, as of 3:00 a.m. EDT
choppy Estimated waves, next 12 hours: up to 0.3 m. Around 9 a.m., wind from the west: the west shore is sheltered, waves build toward the east shore.
| Time | 4 a.m. | 7 a.m. | 10 a.m. | 1 p.m. | 4 p.m. | 7 p.m. | 10 p.m. | 1 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | W 10 | W 10 | W 20 | W 20 | W 20 | W 20 | W 10 | W 10 |
| Gusts km/h | 40 | 40 | 40 | |||||
| Waves (est.) m | 0.2 | 0.2 | 0.3 | 0.3 | ||||
| Temp. °C | 9 | 8 | 10 | 12 | 13 | 10 | 6 | 4 |
| Precip. % | 0 | 0 | 0 | 40 | 40 | 0 | 0 | 0 |
Tonight: Partly cloudy. 40 percent chance of showers this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low 8.
Weather: Lachute (local forecast), as of 3:02 a.m. EDT
Sun and moon
- Civil dawn
- 6:36 a.m.
- Sunrise
- 7:06 a.m.
- Sunset
- 6:23 p.m.
- Civil dusk
- 6:52 p.m.
- Moonrise
- 5:57 a.m.
- Moonset
- 5:41 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Fish
Sport fish by the share of the 141 government surveys (2002–2020) that recorded them.
Forage fish and other species (16)
Forage fish
- Emerald Shiner 25
- Spottail Shiner 15
- Brook Silverside 14
- Logperch 12
- Golden Shiner 6
- Johnny Darter 3
- Tadpole Madtom 2
- Eastern Silvery Minnow 1
Other
- Shorthead Redhorse 26
- White Sucker 11
- Brown Bullhead 10
- Ruffe 7
- Silver Redhorse 4
- Mooneye 2
- Longnose Gar 1
- Quillback 1
Numbers are the surveys that recorded each species.
Fishing regulations: Fisheries Management Zone 12. Check seasons and limits before you fish.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.