Native American Affairs Program
Commissioner's Office and Regional Support for the Native American Affairs Program (Program Support)
For more information about the roles of the Native American Affairs Program within the Commissioner's Office and the
Reclamation regions who support it, please click on the map below for the office or region of interest.
The Commissioner's Office in Washington, D.C. and Denver, Colorado (both designated by clickable stars in the map below) and the Reclamation regions can also be found via the links in the left-hand navigation column.
New Unified Interior Regional Boundaries.
Note: The U.S. Department of the Interior reorganized 49 regions across 8 bureaus to 12 unified Interior Regions to add greater efficiency, accountability, collaboration, and consistency across its bureaus. Reclamation is now composed of Interior Regions 5, 6, 7, 8, 9, and 10, which are all shown in the map above, as well as listed in the left-hand navigation column.