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Lakes / Wyoming / Park County / Alkali Lake

Alkali Lake, Park County, Wyoming

103.54 acres
Surface Area

Where It Sits, and How Deep It Goes

Locator - Wyoming

CheyenneJacksonAlkali LakePark Co.

44.51 degrees N, 109.03 degrees W - Park County. State and county outlines drawn from Census boundary data; the lake marker is placed by its Wyoming Game and Fish Department coordinates, not by eye. Schematic - not a survey map.

How Alkali Lake Stacks Up

Lakes Nearby

LakeCountyDistanceSurface Area
Beck LakePark0.8 mi108 acres
Cody Municipal ReservoirPark1.0 mi33.11 acres
Markham ReservoirPark1.4 mi14 acres
Newton LakesPark5.0 mi51 acres
Wiley LakePark8.8 mi206.7 acres
Buffalo Bill ReservoirPark10 mi6,691 acres

Straight-line distance between lake centers.

Facts and Figures

Waterbody ID65456019
CountyPark
Coordinates44.5097, -109.0300

Questions About Alkali Lake

How Big Is Alkali Lake?

Alkali Lake covers 103.54 acres in Park County, Wyoming.

What Is the Largest Lake in Park County?

Buffalo Bill Reservoir is the largest lake in Park County, at 6,691 acres.

Deepest Natural Lakes in Wyoming

#LakeCountySurface AreaMax Depth
1Deep LakePark285 acres472 ft
2Lake RenoPark107 acres222 ft
3Snowdrift LakeTeton57 acres174 ft
4Crater LakeBig Horn39 acres166 ft
5Beauty LakePark94 acres165 ft

All 120 Wyoming lakes ranked by depth

Largest Lakes in Wyoming

#LakeCountySurface AreaMax Depth
1Yellowstone LakeTeton84,442 acres-
2Flaming Gorge ReservoirSweetwater38,888.36 acres440 ft
3Jackson LakeTeton26,853.22 acres-
4Pathfinder ReservoirCarbon22,000 acres192 ft
5Seminoe ReservoirCarbon20,000 acres200 ft

All 783 Wyoming lakes ranked by surface area

Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 65456019). Verified October 30, 2026.