Map of Sand Lake with depth contours

Sand Lake

45.6256° N, 79.1734° W

Depth contours from the 2010 government survey. Not for navigation.

Download the depth map (SVG)

Sand Lake is 50 m deep at its deepest point, deeper than 94% of the 2,688 surveyed lakes in Ontario. It covers 5.77 km² and lies 2.8 km west of Kearney.

Government surveys have recorded 10 fish species here, including brook trout, rainbow trout and lake trout.

Maximum depth
50 msurveyed 2010
deeper than 94% of the 2,688 surveyed lakes in Ontario
Area
5.77 km²
larger than 92% of the 18,731 lakes in Ontario
Shoreline
11.9 km
longer than 78% of the 18,731 lakes in Ontario
Water clarity
2.4 mSecchi depth, 2025
less clear than 76% of the 1,251 monitored lakes in Ontario
Fish species
10
more than 73% of the 2,454 surveyed lakes in Ontario
Elevation
336 m

Today on the water

8.2 °C

Mostly CloudyWind NNW 11 km/h

Observed at Burk's Falls, as of 3:00 a.m. EDT

choppy Estimated waves, next 12 hours: up to 0.3 m. Around 12 p.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast 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 15W 15W 15NW 30NW 30NW 15var. 5var. 5
Gusts km/h5050
Waves (est.) m0.20.20.20.3
Temp. °C23711131051
Precip. %40404040202000

Tonight: Partly cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 2.

Weather: Burk's Falls (local forecast), as of 3:02 a.m. EDT

Sun and moon

Civil dawn
6:55 a.m.
Sunrise
7:25 a.m.
Sunset
6:41 p.m.
Civil dusk
7:11 p.m.
Moonrise
6:17 a.m.
Moonset
6:00 p.m.
Moon
Waning crescent, 1% lit

Air Quality Health Index

2 low risk

Dorset, as of 2:00 a.m. EDT

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

15% of Sand Lake is deeper than 30 m.

How to read it: the lake’s area is sorted from the shore to the deepest point. Where the curve is flat, large areas share one depth (flats and weed beds); where it drops, depth changes quickly (drop-offs).

The government depth survey from 2010 records a maximum depth of 50 m, drawn from 171 depth contours.

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 Depths are from government surveys and may be outdated.

Fish

Sport fish by the share of the 3 government surveys (1971–2007) that recorded them.

  • Brook Trout2 of 3
  • Rainbow Trout1 of 3Not recorded since 1994
  • Lake TroutStocked
Forage fish and other species (7)
  • Creek Chub 3
  • Longnose Dace 2
  • Blacknose Dace 1
  • Fathead Minnow 1
  • Golden Shiner 1
  • Northern Pearl Dace 1
  • Trout-Perch 1

Numbers are the surveys that recorded each species.

Stocking

Lake Trout3,700 fish in 5 years, most recently 2025

All stocking records (5)
YearSpeciesFishStage
2025Lake Trout750Yearlings
2023Lake Trout750Yearlings
2021Lake Trout700Yearlings
2019Lake Trout750Yearlings
2017Lake Trout750Yearlings

Eating your catch

The provincial guide to eating fish (2026) sets limits for 4 species from Sand Lake. Maximum meals per month:

SpeciesLengthGeneral populationSensitive population*Contaminant
Lake Trout50-55 cm4Do not eatMercury
Lake Whitefish55-60 cm4Do not eatMercury
Burbot (Ling)50-55 cm4Do not eatMercury
White Sucker40-45 cm124Mercury

* 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 15. Check seasons and limits before you fish.

Water

Clarity was measured with a Secchi disk in 24 years between 2002 and 2025; the latest annual mean is 2.4 m.

Water clarity (Secchi depth, m)
Total phosphorus (µg/L)

Getting on the water

1 listed boat launch; 1 with parking listed. marks launches on the map.