Trinity River (Texas) in the context of Dallas

Fort Worth (sometimes abbreviated Ft. Worth) is a city in the U.S. state of Texas and the county seat of Tarrant County, covering nearly 350 square miles (910 km) into Denton, Johnson, Parker, and Wise counties. Fort Worth's population was estimated to be 1,008,156 in 2024, making it the 11th-most populous city in the United States. Fort Worth is the second-largest city in the Dallas–Fort Worth metroplex, after Dallas, and the fourth most populous in Texas. The Dallas–Fort Worth metroplex is the fourth-most populous metropolitan area in the United States.

The city of Fort Worth was established in 1849 as an army outpost on a bluff overlooking the Trinity River. Fort Worth has historically been a center of the Texas Longhorn cattle trade. It still embraces its Western heritage and traditional architecture and design. USS Fort Worth (LCS-3) is the first ship of the United States Navy named after the city. Nearby Dallas has held a population majority in the metropolitan area for as long as records have been kept, yet Fort Worth has become one of the fastest-growing cities in the United States.

Spur 366, also named the Woodall Rodgers Freeway, is a freeway that connects Beckley Avenue and Singleton Boulevard in West Dallas to Interstate 35E, Interstate 345 and U.S. Route 75 (North Central Expressway) in central Dallas, Texas. The highway, as part of the downtown freeway loop, also serves as a dividing line between downtown Dallas on the south and the Uptown and Victory Park neighborhoods on the north.

In 2012 the Santiago Calatrava designed Margaret Hunt Hill Bridge was opened, extending Woodall Rodgers west of I-35E across the Trinity River, into West Dallas. The Margaret Hunt Hill Bridge is first of three planned bridges of the Trinity River Project.

West Dallas is an area consisting of many communities and neighborhoods in Dallas, Texas, United States. West Dallas lies just west of Downtown Dallas, north of Oak Cliff, and east of Irving and Grand Prairie.

Largely lying in the Trinity River floodplain, the area's history has been largely defined by its relationship to the river, to industry, and to downtown. Although not incorporated into Dallas until the 1950s, West Dallas has had a close but problematic relationship to the city since its founding. The area is currently undergoing significant changes due to its central location within the city, attracting new development and revitalization efforts but also threatening existing communities.

The Margaret Hunt Hill Bridge is a cable-stayed bridge in Dallas, Texas, that spans the Trinity River. The bridge is named for Margaret Hunt Hill, an heiress and philanthropist. The bridge was constructed as part of the Trinity River Project. Designed by Santiago Calatrava, it is one of three such bridges planned to be built over the Trinity; the second, the Margaret McDermott Bridge, is completed; the third cancelled. The span parallels the Ronald Kirk Bridge, a walking bridge that was previously the Continental Avenue bridge.

The Trinity River Project is a public works project undertaken in the 2000s in the city of Dallas, Texas, United States. Its goal is to redevelop the Trinity River. The project aims to turn the river's path into a collection of sports fields, trails, nature centers, and recreational opportunities. At 10,000 acres (4,000 ha) (including the Great Trinity Forest, which at 6,000 acres (24 km) is the largest urban bottomland forest in the world), it is one of the larger urban parks in the United States.

The Eagle Ford Group (also called the Eagle Ford Shale) is a sedimentary rock formation deposited during the Cenomanian and Turonian ages of the Late Cretaceous over much of the modern-day state of Texas. The Eagle Ford is predominantly composed of organic matter-rich fossiliferous marine shales and marls with interbedded thin limestones. It derives its name from outcrops on the banks of the West Fork of the Trinity River near the old community of Eagle Ford, which is now a neighborhood within the city of Dallas. The Eagle Ford outcrop belt trends from the Oklahoma-Texas border southward to San Antonio, westward to the Rio Grande, Big Bend National Park, and the Quitman Mountains of West Texas. It also occurs in the subsurface of East Texas and South Texas, where it is the source rock for oil found in the Woodbine, Austin Chalk, and the Buda Limestone, and is produced unconventionally in South Texas and the "Eaglebine" play of East Texas.

The Eagle Ford was one of the most actively drilled targets for unconventional oil and gas in the United States in 2010, but its output had dropped sharply by 2015. By the summer of 2016, Eagle Ford spending had dropped by two-thirds from $30 billion in 2014 to $10 billion, according to an analysis from the research firm Wood Mackenzie. This strike has been the hardest hit of any oil fields in the world. As of 2016, the spending was, however, expected to increase to $11.6 billion in 2017. A full recovery was not expected any time soon.

White Rock Lake is a reservoir located in northeast Dallas, Texas, United States. The lake was formed by damming White Rock Creek, which today widens into the lake before continuing south out of the spillway and emptying into the Trinity River. The lake covers 1,254 acres (5.07 km) in the east Dallas community.

Trinity River National Wildlife Refuge was established on January 4, 1994 with an initial purchase of 4,400 acres (18 km). Since that time, the refuge has acquired additional acreage which now totals 30,000 acres (120 km). The primary purpose of establishing this refuge is to protect a portion of the bottomland hardwood forest ecosystem along the Trinity River located in southeastern Texas. The refuge, which is a remnant of what was once a much larger natural area is a broad flat floodplain made up of numerous sloughs, oxbow lakes, artesian wells, and tributaries.

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  View of the Trinity River in the Page Unit of the National Wildlife Refuge.
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  Bottomland hardwood forest in the Page Unit of the Refuge.
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  Tanner Bayou in the Brierwood Unit of Trinity River National Wildlife Refuge.
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  Champion Lake in the Trinity River National Wildlife Refuge.

Keller is a city in Tarrant County, Texas, United States, in the Dallas–Fort Worth metroplex. According to the 2020 census, the city's population is 45,776, making Keller the 78th-most populated city in Texas. The most recent population estimate, as of July 1, 2021, is 45,397.

In the early 1850s, settlers established Keller and the town became a stop on the Texas and Pacific Railway. The settlers settled around the wooded region in Keller because of Keller's proximity to the Trinity River water supply and abundant farmland. On November 16, 1955, Keller became incorporated.

The U.S. state of Texas has a series of estuaries along its coast on the Gulf of Mexico, most of them bounded by the Texas barrier islands. Estuaries are coastal bodies of water in which freshwater from rivers mixes with saltwater from the sea. Twenty-one drainage basins terminate along the Texas coastline, forming a chain of seven major and five minor estuaries: listed from southwest to northeast, these are the Rio Grande Estuary, Laguna Madre, the Nueces Estuary (Corpus Christi Bay), the Mission–Aransas Estuary (Aransas Bay), the Guadalupe Estuary (San Antonio Bay), the Colorado–Lavaca Estuary (Matagorda Bay), East Matagorda Bay, the San Bernard River and Cedar Lakes Estuary, the Brazos River Estuary, Christmas Bay, the Trinity–San Jacinto Estuary (Galveston Bay), and the Sabine–Neches Estuary (Sabine Lake). Each estuary is named for its one or two chief contributing rivers, excepting Laguna Madre, East Matagorda Bay, and Christmas Bay, which have no major river sources. The estuaries are also sometimes referred to by the names of their respective primary or central water bodies, though each also includes smaller secondary bays, inlets, or other marginal water bodies.

These water bodies include some of the largest and most ecologically productive coastal estuaries in the United States and contribute significantly to the ecological and economic resources of Texas. They are included in a number of national protected areas such as National Wildlife Refuges, a National Seashore, and a National Estuarine Research Reserve, as well as various state parks and other regional protected areas. The two most economically important (the Nueces and Trinity–San Jacinto Estuaries) have been designated by the United States Environmental Protection Agency as estuaries of national significance under the National Estuary Program. The Gulf Intracoastal Waterway runs through each of the major estuaries, linking Texas ports with others along the Gulf Coast of the United States.

The Stemmons Corridor or Lower Stemmons is a stretch of industrial and commercial property in northwest Dallas, Texas (USA). From downtown north, Interstate 35E (I-35E) is known as the Stemmons Freeway, named so for Leslie Stemmons by his son, John M. Stemmons. It lies north of downtown, west of Oak Lawn, east of the Trinity River and Irving, and south of the Elm Fork of the Trinity River. The area has a considerable amount of hotels and office towers. Property in the district accounts for 20% of Dallas' tax base. I-35E in Dallas Texas is currently the widest freeway in the DFW area with 16 total lanes, 10 lanes of high speed freeway with 6 lanes of access roads, stretching from the Woodall Rodgers Expressway in Downtown Dallas to the State Highway 183 split. I-35E is one of the most congested freeways in the country.

The Margaret McDermott Bridge is a conventional concrete pier-and-beam freeway bridge with cable-stayed bike lines over the Trinity River in Dallas, Texas. It replaced the late-1950s to early-1960s Interstate 30 (I-30) bridge, which reached its end of life. It was partially designed by Santiago Calatrava, and is part of the Trinity River Project and the Horseshoe Project. It was named for Margaret McDermott, an area philanthropist.

The Ronald Kirk Bridge is a pedestrian bridge over the Trinity River in Dallas, Texas. It connects Downtown Dallas and West Dallas, paralleling the 2012 Margaret Hunt Hill Bridge for vehicles, and the 1930 Texas and Pacific Railway Trinity River Bridge.