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United States Department of Agriculture

Agricultural Research Service

Image Number D1301-4

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Image Number D1301-4

A canal near Maricopa, Arizona. ARS scientists have devised software to automatically control canal gates, giving managers better control and flexibility and providing better water-use efficiency for surface-irrigation systems.


Photo by Stephen Ausmus.

640 pixels wide: (d1301-4.jpg)

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Last Modified: 12/15/2009