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Hoover Dam

A Last Look at the Hoover Dam

Hoover Dam is an outstanding example of the Reclamation multiple purpose project. Its benefits encompass the whole concept of river control: Protection from floods, water conservation, power generation, recreation, and preservation of fish and wildlife.

Standing as a bulwark in Black Canyon, Hoover Dam affords flood protection to the fertile valleys along the lower reaches of the Colorado River. Water stored in Lake Mead assures a stable supply for irrigation. and domestic usage and, as the water is released through the power plant turbines, it pays its toll by generation of electrical energy.

This water assures a dependable supply for irrigating some 650,000 acres now under cultivation in southern California and southwestern Arizona and over 400,000 acres in Mexico. Here the all-year growing season produces a variety of crops, including fruits and vegetables which find their way to the dinner tables in sections of the United States still held in the icy grip of winter.

Excerpt from pamphlet titled Hoover Dam printed by the Department of the Interior

Color shot of dam; 1970

Table of Contents
Color shot of dam; 1970
Color shot of dam; 1970


Map of All-American Canal


Map of All-American Canal


 


FDR at Dedication of the dam on September 30; 1935


FDR at Dedication of the dam on September 30; 1935


 


Los Angeles Times cartoon “The Gateway of Empire;” September 30, 1935
Los Angeles Times cartoon “The Gateway of Empire;” September 30, 1935


Memorandum for the press, construction time line; March 1, 1936
Memorandum for the press, construction time line; March 1, 1936


Memorandum for the press, project completed; March 1, 1936
Memorandum for the press, project completed; March 1, 1936


Map of Hoover Dam printed by U.S. Dept. of the Interior, Bureau of Reclamation
Map of Hoover Dam printed by U.S. Dept. of the Interior, Bureau of Reclamation


All-American Canal from brochure printed by the U.S. Dept. of the Interior
All-American Canal from brochure printed by the U.S. Dept. of the Interior


Map of Irrigated Areas printed by U.S. Dept. of the Interior, Bureau of Reclamation
Map of Irrigated Areas printed by U.S. Dept. of the Interior, Bureau of Reclamation


Facts to Know as printed by U.S. Dept. of the Interior, Bureau of Reclamation
Facts to Know as printed by U.S. Dept. of the Interior, Bureau of Reclamation


Power & Water Pay the Bill brochure printed by the U.S. Dept. of the Interior
Power & Water Pay the Bill brochure printed by the U.S. Dept. of the Interior


Irrigation/Power as printed by U.S. Dept. of the Interior, Bureau of Reclamation
Irrigation/Power as printed by U.S. Dept. of the Interior, Bureau of Reclamation


Generator room; February 9, 1970
Generator room; February 9, 1970


Panoramic perspective of areas adjacent to Boulder Dam
Panoramic perspective of areas adjacent to Boulder Dam


Aerial view of power plant & Colorado River from the top of Hoover Dam, U.S. Department of Interior Bureau of Reclamation, USGPO 1985-585-725


Aerial view of power plant & Colorado River from the top of Hoover Dam, U.S. Department of Interior Bureau of Reclamation, USGPO 1985-585-725



Intake Towers
Intake Towers


Nevada spillway; July 1983
Nevada spillway; July 1983


Aerial of dam; 1971


Aerial of dam; 1971


 


Winged Figures of the Republic sculptures decorate the dam
Winged Figures of the Republic sculptures decorate the dam


Boulder City today
Boulder City today


Imperial Valley farmlands
Imperial Valley farmlands


Map of Grand Canyon – Boulder Dam Tours, 1922 Drawn by Gerald Eddy, Los Angels, California
Map of Grand Canyon – Boulder Dam Tours, 1922
Drawn by Gerald Eddy, Los Angels, California


Map of Boulder Dam Recreational Area, Nevada-Arizona; September 1938
Map of Boulder Dam Recreational Area, Nevada-Arizona; September 1938


Before You Build the Dam
Controversy over Naming the Dam
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Last updated: September 4, 2002