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Lakes / Texas / Brazoria County / Lost Lake

Lost Lake, Brazoria County, Texas

188.29 acres
Surface Area

Where It Sits, and How Deep It Goes

Locator - Texas

AustinHoustonLost LakeBrazoria Co.

29.09 degrees N, 95.21 degrees W - Brazoria County. State and county outlines drawn from Census boundary data; the lake marker is placed by its Texas Parks and Wildlife Department coordinates, not by eye. Schematic - not a survey map.

How Lost Lake Stacks Up

Lakes Nearby

LakeCountyDistanceSurface Area
Alligator LakeBrazoria1.5 mi390.43 acres
Cox LakeBrazoria1.7 mi493.22 acres
Wolf LakeBrazoria3.7 mi109.47 acres
Salt LakeBrazoria4.2 mi812.24 acres
Nicks LakeBrazoria4.5 mi219.18 acres
Square Island LakeBrazoria4.5 mi25.95 acres

Straight-line distance between lake centers.

Facts and Figures

Waterbody ID127148790
CountyBrazoria
Coordinates29.0870, -95.2114

Questions About Lost Lake

How Big Is Lost Lake?

Lost Lake covers 188.29 acres in Brazoria County, Texas.

What Is the Largest Lake in Brazoria County?

Cedar Lakes is the largest lake in Brazoria County, at 2,315.38 acres.

Deepest Natural Lakes in Texas

#LakeCountySurface AreaMax Depth
1Amistad ReservoirVal Verde64,900 acres217 ft
2Comanche Creek ReservoirPecos3,272 acres125 ft
3Belton LakeBell12,385 acres124 ft
4O. H. Ivie ReservoirConcho19,149 acres119 ft
5Stillhouse Hollow LakeBell6,429 acres107 ft

All 107 Texas lakes ranked by depth

Largest Lakes in Texas

#LakeCountySurface AreaMax Depth
1Toledo Bend ReservoirSabine181,600 acres110 ft
2Sam Rayburn ReservoirSan Augustine114,500 acres80 ft
3Lake LivingstonSan Jacinto90,000 acres77 ft
4Falcon ReservoirZapata80,555.4 acres-
5Amistad ReservoirVal Verde64,900 acres217 ft

All 1,641 Texas lakes ranked by surface area

Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 127148790). Verified October 30, 2026.