Composite of multiple images of the missile site

Atlas D Missile Site 4

The U.S. Army Corps of Engineers, Omaha District, in partnership with the Wyoming Department of Environmental Quality and U.S. Environmental Protection Agency, Region 8, welcomes you to the Atlas D Missile Site 4 website. This site is maintained as a part of our commitment to provide stakeholders and interested parties with relevant and timely information regarding past and current environmental investigations, site documents, planned activity, news, schedules of active projects, and contact information.

Upcoming Events

As of May 1, 2024, the Atlas “D” Site 4 Restoration Advisory Board that was scheduled for Thursday, May 16, 2024 at 6 ‐ 8:30 PM, has been canceled.

A new tentative date for this meeting is June 20, 2024, at Laramie County Community College.  Please check back over the next few business days for the confirmed meeting date.

Info presented at past RAB meetings, as well as meeting minutes, are available here.