Digitized vector data of wild horse & burro herd management areas in
Arizona. These data represent locations where wild horses and/or burros
are actively managed in designated Herd Management Areas.
Digitized from 1:100,000 scale manuscripts prepared by Field Office
Range Specialists or digitized on-screen and edited at 1:100,000
scale or larger by GIS specialists. Updates were made 10/2008 to
reflect changes resulting from new Land Use Plans in the Lake Havasu and
Yuma Field Offices.
Data acquired from Arizona BLM in January 2011.