Ontario Lake Depths
Ontario · Lanark County

Lanark County lake depth maps

Explore 11 lakes as 3D depth maps, built from Ontario MNRF bathymetric surveys — surveyed depth draped over real elevation and aerial imagery.

Featured depth maps

3D depth map of Mississippi LakeLargest in Lanark CountyMississippi Lake9.1 m (30 ft) deep · 6,101 acresExplore the 3D map 3D depth map of Farren LakeDeepest mapped contourFarren Lake21.3 m (70 ft) deep · 434 acresExplore the 3D map 3D depth map of White LakeSecond largestWhite Lake9.1 m (30 ft) deep · 6,064 acresExplore the 3D map

Where the lakes are

Mississippi Lake · 30 ft · 6,101 acWhite Lake · 30 ft · 6,064 acChristie Lake · 60 ft · 1,639 acDalhousie Lake · 52 ft · 1,521 acFarren Lake · 70 ft · 434 acDarling Long Lake · 40 ft · 208 acLoon Lake · 60 ft · 51 acPerch Lake · 45 ft · 41 acPeterwhite Lake · 15 ft · 31 acBottle Lake · 50 ft · 28 acGreen Lake · 35 ft · 14 acMississippi LakeWhite LakeChristie LakeFarren Lake

Dot size and shade follow max depth: under 15 ft 100 ft and deeper

All 11 mapped lakes in Lanark County; deepest is Farren Lake at 70 ft. Tap a dot to open that lake.