The purpose of this web page: 1.) Notify the public of general timeframes when specific public areas (land and roads) near the Utah Test and Training Range (UTTR) will be closed; 2.) Allow individuals to register to receive additional information and specific closure times; and 3.) Provide a means for individuals to report possible unexploded ordinance (UXO) found near the UTTR.

If you see something that might be unexploded munitions, Please stay away from the object and report it to:
Phone: 801-777-5715

or call 911

For more information on UXO identification and reporting, please view this UXO presentation. 

Buffer Zone closure information will appear here and be hyperlinked to a PDF document.

Please provide at least one form of contact information listed below
* Indicates required field

Utah Test and Training Range
5948 South Gate Ave. Ste. 200
Hill AFB, UT 84056


The appearance of hyperlinks does not constitute endorsement by Hill Air Force Base, the U.S Air Force, or the Department of Defense of the external website, or the information, products, or services contained therein. The U.S. Air Force does not exercise any editorial control over the information you may find at these locations. Such links are provided consistent with the stated purpose of the website.