Texas Lake Map

About Texas Lake Map

Explore the map of Texas showing lakes with international boundary, rivers, state boundary and state capital.

Major Lakes and Reservoirs of Texas

Lake / Reservoir	River / Basin	County / Counties	Surface Area (acres)	Capacity (acre-ft)	Elevation (ft)	Year Impounded	Managing Authority	Primary Use
Toledo Bend Reservoir	Sabine River	Sabine, Newton	181,600	4,472,900	172	1969	Sabine River Authority (TX-LA)	Hydropower, Water Supply, Recreation
Sam Rayburn Reservoir	Angelina River (Neches Basin)	Angelina, Jasper, Nacogdoches	114,500	3,997,000	164	1965	U.S. Army Corps of Engineers	Flood Control, Water Supply, Recreation
Lake Livingston	Trinity River	Polk, San Jacinto, Trinity, Walker	90,000	1,750,000	131	1969	Trinity River Authority	Municipal Water Supply
Lake Texoma	Red River / Washita River	Grayson (TX), Bryan (OK)	89,000	2,525,000	617	1944	U.S. Army Corps of Engineers	Hydropower, Recreation
Falcon International Reservoir	Rio Grande	Zapata, Starr	83,654	2,646,800	301	1954	IBWC / U.S. Army Corps of Engineers	Irrigation, Hydropower, Recreation
Amistad Reservoir	Rio Grande	Val Verde	64,900	3,280,000	1117	1969	IBWC / U.S. Army Corps of Engineers	Irrigation, Hydropower, Recreation
Lake Travis	Colorado River	Travis, Burnet	30,000–32,000	1,134,956	681	1942	Lower Colorado River Authority (LCRA)	Flood Control, Recreation
Lake Buchanan	Colorado River	Burnet, Llano	22,333	875,000	1020	1937	LCRA	Hydropower, Recreation
Lake Conroe	West Fork San Jacinto River	Montgomery, Walker	21,000	412,200	201	1973	City of Houston / SJRA	Water Supply, Recreation
Lake Ray Roberts	Trinity River Basin	Denton, Cooke, Grayson	29,350	794,200	632	1987	U.S. Army Corps of Engineers	Flood Control, Recreation
Lake Lewisville	Elm Fork Trinity River	Denton	29,500	525,000	522	1954	U.S. Army Corps of Engineers	Municipal Supply, Recreation
Lake Whitney	Brazos River	Bosque, Hill	23,500	553,000	533	1951	U.S. Army Corps of Engineers	Flood Control, Recreation
Lake Tawakoni	Sabine River	Hunt, Rains, Van Zandt	36,700	925,000	437	1960	Sabine River Authority	Water Supply, Recreation
Caddo Lake	Big Cypress Bayou	Harrison, Marion	25,400	125,000	168	Natural / Modified 1914	U.S. Army Corps of Engineers / TPWD	Natural Lake, Wetlands Habitat
Possum Kingdom Lake	Brazos River	Palo Pinto, Stephens, Young	17,700	540,000	1000	1941	Brazos River Authority	Hydropower, Recreation
Lake O’ the Pines	Big Cypress Creek	Camp, Marion, Morris, Upshur	18,700	379,200	228	1959	U.S. Army Corps of Engineers	Flood Control, Water Supply
Lake Ray Hubbard	East Fork Trinity River	Dallas, Rockwall, Kaufman	22,745	490,000	435	1968	City of Dallas	Municipal Water, Recreation
Lake Waco	Bosque River	McLennan	8,190	189,000	472	1965	U.S. Army Corps of Engineers	Municipal Water, Flood Control

Texas Major Lakes

Texas enjoys an extensive system of lakes and reservoirs which function as essential resources for its population and economic growth and environmental preservation. The majority of Texas's extensive lakes exist as human-made reservoirs which were constructed during the last hundred years to fulfill multiple purposes including water supply and power generation and flood control and recreational activities. The waterbodies function as critical elements which support the rapid population expansion of Dallas–Fort Worth and Houston and Austin and San Antonio metropolitan areas. The water management strategy of Texas depends on these engineered waterbodies which demonstrate both remarkable engineering achievements and fundamental water resource management.

Natural vs. Man-Made Lakes in Texas

Texas has numerous waterbodies with names but it only has five natural lakes and Caddo Lake stands as the most well-known. The world recognizes Caddo Lake as a unique cypress-filled wetland which spans between Texas and Louisiana because of its exceptional ecological significance. The construction of dams between 1930 and 1980 created all major artificial lakes in Texas to fulfill increasing water and energy requirements. The reservoirs which were built for water storage now shape Texas landscapes while enabling agricultural production and hydropower generation and recreational activities.

Major River Basins and Their Management

The management of Texas lakes occurs through specific authorities which operate based on the state's major river systems. The Sabine and Neches river basins in East Texas support the operation of major reservoirs which the Sabine River Authority controls. The Trinity River basin extends from North Texas to Central Texas where it provides water to urban areas through lakes operated by the Trinity River Authority and the U.S. Army Corps of Engineers. The Lower Colorado River Authority (LCRA) operates as the main authority for managing the Highland Lakes chain which exists within the Colorado River basin of Central Texas. The Rio Grande River creates international reservoirs in southern Texas which receive joint management from the International Boundary and Water Commission (IBWC) and U.S. government agencies. The various river basins work together to achieve efficient and sustainable water management for all human requirements and environmental protection in Texas.

The Major Lakes of East Texas

The eastern part of Texas contains multiple large water reservoirs which hold the most water throughout the state. The Sabine River hosts Toledo Bend Reservoir which ranks as one of the largest reservoirs in southern America while covering 181,000 acres. The reservoir was built during the 1960s to generate hydroelectric power and provide water for drinking and recreational activities. The Angelina River supports Sam Rayburn Reservoir which extends across 114,000 acres to become one of America's premier bass fishing destinations. The two reservoirs protect against flooding while supporting local economic growth in rural areas. Lake Fork stands out as a popular fishing destination because it attracts tourists who want to catch big fish while supporting a thriving recreational fishing industry.

The Lakes of North and Central Texas

The state of Texas depends on North and Central Texas lakes for its essential water supply needs which serve urban and municipal areas. The Trinity River runs through Lake Livingston which spans 90,000 acres to supply drinking water to the Houston metropolitan area. The Dallas–Fort Worth area depends on Lake Lewisville and Lake Ray Roberts for flood protection and water storage while these lakes attract numerous boaters and campers and fishermen. The San Jacinto River Authority operates Lake Conroe which serves as a vital water security asset for the surrounding area.

The Colorado River runs through Central Texas to create the Highland Lakes chain which includes Lake Travis and Lake Buchanan and Lake LBJ. The LCRA operates these reservoirs to provide drinking water to Austin residents and produce hydroelectric power while maintaining their status as essential recreational and tourist attractions. The lakefront communities and boating activities make Lake Travis famous because of its clear water and scenic shoreline but Lake Buchanan operates primarily for water storage and power production.

The Rio Grande Lakes and Border Region The Rio Grande serves as the vital water source which supports two major international lakes in South Texas through Amistad Reservoir and Falcon Reservoir. The U.S.–Mexico treaties led to the construction of Amistad Reservoir in 1969 and Falcon Reservoir in 1954 to manage river water levels and produce electricity and support agricultural irrigation across the international border. The deep waters of Amistad Reservoir near Del Rio attract divers and recreational visitors while Falcon Reservoir near Zapata maintains agricultural land and supports local border communities through its resource supply.

The Natural Lakes and Ecological Treasures

Caddo Lake stands as one of Texas's limited natural water bodies because it presents distinctive natural beauty and maintains essential ecological value. The 25,000-acre wetland features its bayous and cypress groves which support more than 400 species of birds and fish and amphibians. The Ramsar Convention recognizes Caddo Lake as a Wetland of International Importance because it maintains its position as the most biodiverse freshwater ecosystem in southern United States. The man-made Lake O' the Pines in East Texas functions as a wildlife sanctuary while providing flood protection to the region.

The Role of Texas Lakes in Water Supply and Energy

The water management system of Texas depends heavily on its major lakes which function as essential storage facilities for freshwater resources. The lakes contain vast amounts of freshwater which serves three main purposes: municipal consumption and agricultural needs and industrial operations. The three major cities of Texas depend on their reservoir networks to supply water for their residents every day. The hydroelectric power generation at Toledo Bend and Buchanan and Travis lakes supplies renewable energy to surrounding population centers. The flood control function of Lake Livingston and Ray Roberts protects communities from devastating damage when heavy rains occur.

Recreation, Tourism, and Economic Value

The lakes of Texas serve dual purposes for both practical needs and as vital components of the state's outdoor activities and tourism industry. The lakes attract more than ten million people annually who come to experience boating and fishing and camping and lakefront relaxation. The fishing spots at Sam Rayburn and Lake Fork draw in expert anglers while Lake Travis and Lake Conroe welcome boaters and swimmers and attract residents who want to live near the water. The lakes support multiple resorts and marinas and state parks which generate significant economic value for local communities and create employment opportunities in rural areas.

Environmental Challenges and Conservation

Texas lakes remain vital but their environmental situation continues to deteriorate. The combination of extended droughts and fast-paced urban development and accumulating sediment has led to deteriorating water quality and decreased storage ability in numerous reservoirs. The ecological threat from zebra mussels has reached crisis levels because these small mollusks spread quickly while harming infrastructure and pushing out native species. State agencies run water conservation and awareness programs under the "Clean, Drain, Dry" initiative which teaches boaters about invasive species control. Multiple basins have started sediment control projects and watershed restoration work to protect their reservoirs from damage and extend their operational life.

The Future of Texas Reservoirs

Texas constructed its major reservoirs during the 1930s through 1980s when the state experienced fast industrial expansion and population increase. The construction of new large-scale lakes has become rare because environmental rules and expensive construction and limited available dam locations have restricted development. The state now dedicates its resources to update current water infrastructure while working to enhance water conservation methods and develop new water supply systems including aquifer storage and reuse systems. The Texas Water Development Board tracks all major reservoirs while developing the State Water Plan to predict future water needs and protect Texas from droughts and population expansion.