The Deschutes Basin Board of Control (DBBC) is made up of the following 8 irrigation districts:

• Arnold Irrigation District, Bend
• Central Oregon Irrigation District, Redmond
• Lone Pine Irrigation District
• North Unit Irrigation District, Madras
• Ochoco Irrigation District, Prineville
• Swalley Irrigation District, Bend
• Three Sisters Irrigation District, Sisters
• Tumalo Irrigation District, Bend

These 8 districts, who withdraw their water supply from the Deschutes River Basin, have formed an intergovernmental unit called a "board of control" under ORS 190.125. This organizational structure allows the districts to work together on a unit in implementing water conservation projects, providing educational resources, utilizing equipment and for other joint purposes.

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