Painted Rock Herd Area

painted rock haLocation: The Painted Rock Herd Area (HA) is 11 miles west of Gila Bend, Ariz. The region sits just off Interstate 10, 15 miles north on Painted Rock Road. The area surrounds the Painted Rocks Reservoir.

Size: The HA is nearly 38,000 acres of lower Sonoran Desert habitat.

Habitat: Broad desert plains are sliced by sandy washes. Low mountain ranges run across the landscape. The vegetation includes paloverde, cactuses, creosote bush and sage. The Gila River bisects the northern portion of the HA and is characterized by salt cedar, mesquite, cottonwood and willows. Wildlife spotted in the area include desert mule deer, javelina, dove, quail, water fowl and a variety of small mammals, birds, amphibians and reptiles.

History: The burros living here are probably descendants from pack and work animals that escaped, or were released, into the desert in the late 1800s.

Population: Burros evolved in the harsh deserts of North Africa and are very well adapted to the dry desert environment. Left alone in this remote region with few natural predators, the wild burros survived the intense heat and lived on coarse vegetation with limited water. Today, the population of burros remains fairly constant at about 25 animals. Burros in this area are typically gray and fairly fine-boned. They average about 425 pounds and stand about 40 inches high. During the summer months, the burros congregate along the Gila River for water, forage and shade. In the late fall, they travel out into the desert and scatter throughout the area.

Management: The BLM Lower Gila Resource Management Plan proposes establishing the Painted Rock Herd Area as a management area.


Program Information


Burro Information


 Hassayampa Field Office 
21605 N. 7th Avenue
Phoenix, AZ 85027-2929
Phone: (623) 580-5500
Fax: (623) 580-5580
Field Manager:  Rem Hawes
Hours:  7:30 a.m. – 4:15 p.m., M-F