Assigned to NRAE                                                                                                             FOR COMMITTEE

 

 


 

ARIZONA STATE SENATE

Phoenix, Arizona

 

FACT SHEET FOR S.C.M. 1002

 

Glen Canyon Dam

 

Purpose

 

            Requests that the United States Congress oppose any efforts to breach or remove Glen Canyon Dam or to drain Lake Powell.

 

Background

           

            Construction of Glen Canyon Dam (dam) started in 1957 and was completed in 1963 in order to implement the provisions of the 1922 Colorado River Compact.  Located in northern Arizona, just south of the Utah border, the 710-foot high dam is located near the Colorado River Compact point.  The structure was built primarily to store water and to control allocations of water from the Upper Colorado River Basin to the Lower Colorado River Basin.

 

On April 11, 1956, Congress passed into law the Colorado River Storage Project Act (CRSP) to support development of water resources of the Upper Colorado River Basin. The purposes of the development were to: (1) regulate the flow of the Colorado River; (2) store water for beneficial consumptive use; (3) provide for the reclamation of arid and semiarid land; (4) control floods; and (5) generate hydroelectric power, incidental to other stated purposes.

 

The dam stores more water than all other units of the CRSP combined with a total capacity of 27 million acre-feet.  Lake Powell provides 40 percent of the water storage capability in the Colorado River system for seven states -- Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming – while the dam provides electricity for more than a million households in the Basin states.  The nearby Navajo Generating Station (NGS) provides 2,250 megawatts net generation of electricity to millions of customers in Arizona, Nevada, California and Colorado. 

 

According to the Salt River Project (SRP), more than three million people visit Glen Canyon Dam and Lake Powell annually for recreational purposes ranging from boating, fishing, jet and water skiing to photography, as well as other activities.  Nearby Page, Arizona has grown to a population of 10,000 as a result of the economic benefits occurring because of tourism and industry centered on the dam and Lake Powell.  Also according to SRP, breaching the dam and draining Lake Powell would result in closure of NGS, the loss of 1,254 Native American and non-native jobs and significant financial losses.  SRP also believes that there would be a potential impact on groundwater management in the Phoenix metropolitan area.

 

Provisions

 

1.      Asks Congress to oppose any efforts to breach or remove Glen Canyon Dam and to drain Lake Powell.

2.      Requests that Congress recognize and appreciate the benefits of the existence of the dam and Lake Powell.

 

3.      Requests that the Secretary of State of Arizona transmit copies of this memorial to the President of the U.S. Senate and the Speaker of the U.S. House of Representatives, as well as the legislative leadership of the Basin states.

 

 

Prepared by Senate Staff

February 6, 2001