[20200203]IF11158_填海局：2020财年拨款.pdf

https:/crsreports.congress.gov Updated February 3, 2020Bureau of Reclamation: FY2020 AppropriationsOverview Most of the large dams and water diversion structures in the 17 states west of the Mississippi River were built by, or with the assistance of, the Bureau of Reclamation (Reclamation), part of the Department of the Interior. Reclamations original mission was to develop water supplies, primarily for irrigation to reclaim arid lands in the West. Today, its mission includes management, development, and protection of water and related resources. Reclamations mission areas and geographic scope are generally narrower than those of the other principal federal water resource agency, the U.S. Army Corps of Engineers. Reclamation manages hundreds of water storage and conveyance projects. These projects provide water to approximately 10 million acres of farmland and 31 million people. Reclamation is the largest wholesale supplier of water in these 17 western states and the second-largest hydroelectric power producer in the nation. Operations of Reclamation facilities can be controversial, particularly in relation to effects on fish and wildlife species and conflicts among competing wate