The Omaha District is responsible Regulatory Permitting and Civil Works in portions of Colorado and Military Missions across the state. Additionally, the Omaha District is lead district for USACE disaster response missions in Colorado. 

Through its Denver Regulatory office, the Omaha District oversees the Regulatory Permitting Process for the northeastern quarter of Colorado, colored green in this map. Regulatory oversight for the state is divided among the Omaha District and the Albuquerque District . For counties appearing red on the map to the right, contact the Albuquerque District.

The Civil Works Mission for the northeastern quarter of Colorado, within the Missouri River and Platte River Watershed is led by the Omaha District. The Albuquerque District and the Sacramento District divide the Civil Works Mission for western and southern portions of Colorado.