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Lakes / Texas / Matagorda County / Big Lake

Big Lake, Matagorda County, Texas

41.02 acres
Surface Area

Where It Sits, and How Deep It Goes

Locator - Texas

AustinHoustonBig LakeMatagorda Co.

29.16 degrees N, 95.89 degrees W - Matagorda 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 Big Lake Stacks Up

Lakes Nearby

LakeCountyDistanceSurface Area
Shoe Sugar PondMatagorda2.8 mi60.79 acres
Bird PondBrazoria5.9 mi29.9 acres
Flag PondBrazoria9.8 mi106.26 acres
San Bernard Reservoir Number 2Brazoria11 mi294.01 acres
Jennings LakeMatagorda13 mi140.85 acres
Tenneco Lake Number 1Brazoria16 mi113.67 acres

Straight-line distance between lake centers.

Facts and Figures

Waterbody ID110431658
CountyMatagorda
Coordinates29.1637, -95.8872

Questions About Big Lake

How Big Is Big Lake?

Big Lake covers 41.02 acres in Matagorda County, Texas.

What Is the Largest Lake in Matagorda County?

Cooling Water Reservoir is the largest lake in Matagorda County, at 6,958.49 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 110431658). Verified October 30, 2026.