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Arizonas Water and Power Plan Early History of the Valley and SRP - - PowerPoint PPT Presentation
Arizonas Water and Power Plan Early History of the Valley and SRP - - PowerPoint PPT Presentation
Arizonas Water and Power Plan Early History of the Valley and SRP Reclamation Act and the Association: 1902/03 Unification and the Salt River Valley Water Users Association Roosevelt Dam construction, stiff legged derrick, 1910 Theodore
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Reclamation Act and the Association: 1902/03
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Unification and the Salt River Valley Water Users’ Association
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Roosevelt Dam construction, stiff legged derrick, 1910
Theodore Roosevelt Dam: 1906−1911
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Salt River Verde River East Clear Creek
SRP Reservoir System
Horseshoe Dam (1946) Bartlett Dam (1939) Roosevelt Dam (1911) C.C. Cragin Dam (1965) Stewart Mtn Dam (1930) Horse Mesa Dam (1927) Mormon Flat Dam (1925)
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Theodore Roosevelt Dam, c. 1996 SRP/CAP Interconnect, c. 1991
Reclamation & SRP Projects Continue
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- Irrigation
more than 2 million acres of land in southern California and southwestern Arizona, and
- ver 400,000 acres in Mexico
- Municipal & Industrial Water
20 million people in Arizona , Nevada, and Southern California rely on municipal,
industrial, and domestic uses
- Reliable, Renewable, Valuable Hydro Power Resource
SRP has been utilizing Hoover power since the early 1950’s Along with other AZ entities, supported and committed to the resource when it wasn’t
the cheapest
SRP continues to purchase the Hoover Dynamic Signal and provides valuable energy
banking benefits to APA customers
SRP and its 2 million customers rely upon both the water and power from the
- BCP. SRP has built electric and water systems, maintains those systems, and
has spent millions of dollars enhancing the reliability of these systems to ensure delivery of both BCP water and power to Arizona.
Boulder Canyon Project
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Camelback Mountain, 1947 Camelback Mountain, 1965 Camelback Mountain, 1996
Water and Power = Sustainable Economic Development
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Salt and Verde Rivers 800,782 Groundwater 52,674 CAP 10,304 Other 8,529 200 400 600 800 1,000 1,200 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
Acre Feet
Groundwater CAP/Other Salt and Verde Rivers
SRP Water Sources and Supply Balance
2011
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Phoenix 152,106 29.85% Peoria 10,052 1.97% Mesa 36,106 7.09% Glendale 18,724 3.67% Gilbert 19,872 3.90% Chandler 31,098 6.10% Avondale 4,436 .87% Other Urban 39,062 7.67% Subdivision 58,911 11.56% Agricultural 87,246 17.12% Tolleson 3,688 .72% Tempe 39,774 7.80% Scottsdale 8,498 1.67%
On-Project Deliveries 509,603 Total Deliveries 872,290
SRP Water Deliveries by Sector
Municipal 337,693 38.71% Shareholders 182,315 20.90% System Demands 105,605 12.11% Contracts 177,973 20.40% Power Plants 2,934 .34% Underground Storage 11,852 1.36% Exchange 53,918 6.18%
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500,000 1,000,000 1,500,000 2,000,000 2,500,000 3,000,000 3,500,000 4,000,000 4,500,000 Volume (Acre-Feet) Salt + Tonto + Verde Inflow Total Deliveries
Creating Dependability from Variability
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50,000 100,000 150,000 200,000 250,000 1958 1961 1964 1967 1970 1973 1976 1979 1982 1985 1988 1991 1994 1997 2000 2003 2006 2009
Urbanization of Association Lands
AG Urban
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Salt River Project Power Service Area
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≈168 miles
Future Supplies: Bi-national Desalination?
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