Map of Lac Parkman with depth contours

Lac Parkman

47.0407° N, 73.2318° W

Depth contours from the 1970 government survey. Not for navigation.

Download the depth map (SVG)

Lac Parkman is 30.9 m deep at its deepest point, deeper than 82% of the 1,506 surveyed lakes in Quebec. It covers 0.76 km² and lies 23 km southwest of Olscamps.

Maximum depth
30.9 msurveyed 1970
deeper than 82% of the 1,506 surveyed lakes in Quebec
Area
0.76 km²
larger than 70% of the 29,407 lakes in Quebec
Shoreline
6 km
longer than 66% of the 29,407 lakes in Quebec
Elevation
481 m

Today on the water

5.3 °C

Wind SE 5 km/h

Observed at Mauricie, as of 3:00 a.m. EDT

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 9 a.m., wind from the west: the west shore is sheltered, waves build toward the east shore.

Hourly forecast, next 24 hours
Time4 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/hW 10W 10W 20W 20W 20NW 20NW 15NW 10
Gusts km/h404040
Waves (est.) m0.10.10.20.2
Temp. °C981012121097
Precip. %4030303030000

Tonight: Partly cloudy with 40 percent chance of showers. Wind west 20 km/h becoming light this evening. Low 8.

Weather: Mauricie (local forecast), as of 3:02 a.m. EDT

Sun and moon

Civil dawn
6:32 a.m.
Sunrise
7:02 a.m.
Sunset
6:16 p.m.
Civil dusk
6:47 p.m.
Moonrise
5:52 a.m.
Moonset
5:34 p.m.
Moon
Waning crescent, 1% lit

Data Source: Environment and Climate Change Canada. Local times.

How waves are estimated

Significant wave height from the forecast hourly wind and the open-water distance (fetch) upwind, using the SMB method (US Army Corps of Engineers Shore Protection Manual, 1984), rounded up to the next 0.1 m. It is not a measurement: gusts, leftover swell and shoals can make water rougher. Under 0.2 m: calm; 0.2–0.5 m: choppy; over 0.5 m: rough.

Depth

The government depth survey from 1970 records a maximum depth of 30.9 m, drawn from 7 depth contours.

Not for navigation. Depths are from government surveys and may be outdated.