Marshland Lake
46.3203° N, 82.6327° W
Depth contours from the 1975 government survey. Not for navigation.
Download the depth map (SVG)Marshland Lake, Ontario. 46.3203° N, 82.6327° W
Maximum depth 21.3 m (1975 survey). Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/marshland-lake/, 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.
- Fish stocking for recreational purposes, 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.
- Lake Partner Program, Ontario Ministry of the Environment, Conservation and Parks. Contains information licensed under the Open Government Licence – Ontario.
- Bathymetry lines and survey index, 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).
- Guide to Eating Ontario Fish: Advisory Database, Ontario Ministry of the Environment, Conservation and Parks. Contains information licensed under the Open Government Licence – Ontario.
- Ontario Waterbody Location Identifier, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
Marshland Lake is 21.3 m deep at its deepest point, deeper than 62% of the 2,688 surveyed lakes in Ontario. It covers 1.77 km² and lies 6 km southeast of Elliot Lake.
Government surveys have recorded 1 fish species here: rainbow trout.
- Maximum depth
- 21.3 msurveyed 1975
- deeper than 62% of the 2,688 surveyed lakes in Ontario
- Area
- 1.77 km²
- larger than 79% of the 18,731 lakes in Ontario
- Shoreline
- 24.1 km
- longer than 90% of the 18,731 lakes in Ontario
- Water clarity
- 3.2 mSecchi depth, 2019
- less clear than 58% of the 1,251 monitored lakes in Ontario
- Fish species
- 1
- fewer than 100% of the 2,454 surveyed lakes in Ontario
- Elevation
- 271 m
Today on the water
9.5 °C
Observed at Elliot Lake, as of 5:00 a.m. EDT
calm Estimated waves, next 12 hours: up to 0.1 m. Around 6 a.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast shore.
| Time | 6 a.m. | 9 a.m. | 12 p.m. | 3 p.m. | 6 p.m. | 9 p.m. | 12 a.m. | 3 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | NW 10 | NW 20 | NW 20 | NW 10 | var. 5 | var. 5 | E 10 | E 10 |
| Gusts km/h | 40 | 40 | ||||||
| Waves (est.) m | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |||
| Temp. °C | 6 | 7 | 11 | 14 | 12 | 6 | 3 | 3 |
| Precip. % | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 0 |
Tonight: Cloudy with 60 percent chance of showers. Risk of a thunderstorm after midnight. Low plus 5.
Weather: Elliot Lake (local forecast), as of 5:01 a.m. EDT
Sun and moon
- Civil dawn
- 7:09 a.m.
- Sunrise
- 7:39 a.m.
- Sunset
- 6:54 p.m.
- Civil dusk
- 7:25 p.m.
- Moonrise
- 6:32 a.m.
- Moonset
- 6:13 p.m.
- Moon
- Waning crescent, 1% lit
Follow this lake by email: a weekly summary of conditions.
Depth
The government depth survey from 1975 records a maximum depth of 21.3 m, drawn from 10 depth contours.
- Download the depth map (SVG)Printing this page gives the map on one sheet, with scale and sources.
Not for navigation. Depths are from government surveys and may be outdated.
Fish
- Rainbow TroutStocked
Stocking
Rainbow Trout1,900 fish in 1 year, most recently 2017
All stocking records (1)
| Year | Species | Fish | Stage |
|---|---|---|---|
| 2017 | Rainbow Trout | 1,900 | Yearlings |
Eating your catch
The provincial guide to eating fish (2026) sets limits for 1 species from Marshland Lake. Maximum meals per month:
| Species | Length | General population | Sensitive population* | Contaminant |
|---|---|---|---|---|
| Brown Bullhead | 25-30 cm | 4 | Do not eat | Mercury |
* As defined in the guide, including children and people who are or may become pregnant. Limits are for the length the guide lists most often; they change with the size of the fish. Read the official guide
Fishing regulations: Fisheries Management Zone 10. Check seasons and limits before you fish.
Follow this lake
Every Friday by email: the Environment Canada forecast and any weather alerts in effect.