Office of the City Secretary
Dallas Municipal Archives
1500 Marilla Street, 5D South
Dallas, Texas 75201
|Creator||Dallas Water Utilities|
|Title||Callahan Construction Company and Garza Dam|
|Quantity||1/8 linear inches|
|Abstract||Correspondence and printed material.|
|Language||Records are in English|
Scope and Content
Garza Dam, also known as the Lake Dallas Dam, is now a part of Lewisville Lake, which is owned by the United States government and operated by the United States Army Corps of Engineers, Fort Worth District. Its purpose is to control potential flood waters originating within the Elm Fork (Trinity River) drainage basin. The resulting reservoir also served as the City of Dallas’ primary water supply for about thirty years. The dam is significant in city history because it successfully met water supply needs for a population that more than doubled between 1920 and 1930.
Named for the village of Garza, Texas, the dam’s five million dollar construction cost was paid through a 1923 bond election. The dam was designed by the Dallas firm of Nagle and Thompson, and the winning bid was awarded to the W. E. Callahan Construction Company of Dallas. Work commenced in October 1924 and ended in May 1927. The completed dam was 11,000 feet long and 80 feet high. At the time of its first operation, it impounded about 63 billion gallons of water. It was extensively documented in written and photographic studies by the Dallas Waterworks.
The collection consists of typescript correspondence relating to the awarding of the contract to construct the dam and work and materials modifications made in the bid specifications process and during actual construction. Accompanying the correspondence are three printed copies of the July 1924, request for proposal and specifications.
Permission to publish, reproduce, distribute, or use by any and all other current or future developed methods or procedures must be obtained in writing from the Dallas Municipal Archives. All rights are reserved and retained regardless of current or future development or laws that may apply to fair use standards.
Callahan Construction Company and Garza Dam, 1924-1926 (Box <x>, Folder <y>), Dallas Municipal Archives
Dallas -- Texas -- History
Dams - Texas -- Dallas
Garza-Little Elm Reservoir (Tex.) -- Maps
Correspondence and printed material, 1924
[Bid advertisement for Construction of a water reservoir dam. 3 copies.]