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The program's purpose was to replace the system of outdated wicket dams and small locks. The new dams were non-navigable and made of concrete and steel. Each dam has two adjoining locks, one 600-foot by 110-foot chamber, and a 1,200-foot by 110-foot chamber to accommodate fifteen barges that can lock through in one maneuver. [2]
The nearly 8100 major dams in the United States in 2006. The National Inventory of Dams defines a major dam as being 50 feet (15 m) tall with a storage capacity of at least 5,000 acre-feet (6,200,000 m 3), or of any height with a storage capacity of 25,000 acre-feet (31,000,000 m 3).
The O'Shaughnessy Dam is located on the Scioto River near Dublin, Ohio, United States. The dam forms O'Shaughnessy Reservoir, which is a major source of drinking water for the city of Columbus . It was completed in 1925 following recommendations of then superintendent Jerry O'Shaughnessy (for whom the dam was named).
Pages in category "Dams in Ohio" The following 29 pages are in this category, out of 29 total. This list may not reflect recent changes. *
Articles pertaining to dams in operation, under construction or planning on the Ohio River in the United States. Pages in category "Dams on the Ohio River" The following 23 pages are in this category, out of 23 total.
The dam forms Griggs Reservoir, which is a major source of drinking water for the city of Columbus. Named after the city's chief engineer, Julian Griggs, [1] [2] the dam was completed in 1905 at a cost of $700,000 and was the first major reservoir in the Columbus area. For 20 years, it served as the only reservoir serving the city of Columbus ...
Along the banks of the Ohio are some of the largest cities in their respective states: [note 1] Pittsburgh, the third-largest city on the river and second-largest in Pennsylvania; Cincinnati, the second-largest city on the river and third-largest in Ohio; Louisville, the largest city on the river and in Kentucky as well; Evansville, the third ...
The Hannibal Locks and Dam are a United States Army Corps of Engineers concrete locks and lift gate dam, located at river mile marker 126.4 on the Ohio River at Hannibal, Ohio and New Martinsville, West Virginia. The locks and dam were built to replace the wicket-type locks and dams Number 12, 13 and 14.