The Irrigation Association is the leading membership organization for irrigation companies and professionals. Together with our members, we are committed to promoting efficient irrigation and to long-term sustainability of water resources for future generations.
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Irrigation Show

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Dec. 5-7, 2010
Phoenix, AZ
Build expertise with classes, sessions and forums.

Economic Impact Study

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New IA-commissioned study estimates the irrigation industry’s impact on the U.S. economy.

Technical Papers

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Now, for the first time, search or browse IA’s collection of nearly 250 technical papers.

Upcoming Events

2010 Irrigation Show
Dec. 5-7, 2010
Phoenix, AZ