<Tr> <Th> Basin countries </Th> <Td> United States </Td> </Tr> <P> The Addicks Reservoir and Addicks Dam in conjunction with the Barker Reservoir prevent downstream flooding of Buffalo Bayou in the City of Houston . Both reservoirs were authorized under the Rivers and Harbors Act of June 20, 1938, which was modified by the Flood Control Acts of August 11, 1938; September 3, 1954; and October 27, 1965 . </P> <P> Addicks Reservoir is situated on the north side of Interstate 10 . It extends slightly north of Clay Road, and between Barker - Cypress Road to the west and Sam Houston Tollway to the east . State Highway 6 bisects the reservoir north to south . In addition to the Reservoir's flood damage reduction mission, recreation and nature observation opportunities abound through the approximately 26,000 acres (105 km2) of land that makes up Addicks and Barker reservoirs, which are often dry wooded areas in normal times . The West Houston Airport is located within the western edge of the Addicks reservoir, between Barker - Cypress Road and State Highway 6 . </P> <P> The Addicks Reservoir spillway is located at, 29 ° 47 ′ 26" N 95 ° 37 ′ 24" W ﻿ / ﻿ 29.79056 ° N 95.62333 ° W ﻿ / 29.79056; - 95.62333, and releases the remainder of Bear Creek just north of Buffalo Bayou . </P>

Where is the addicks reservoir located in houston
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