9307 South Wadsworth Blvd | Littleton | Colorado | 80128-6901 | Ph: 303-979-4120 | Fax: 303-979-0602
Denver Office
Omaha District 9307 South Wadsworth Blvd. Littleton, CO 80128 (303) 979-4120
Durango Office (SPA)
Albuquerque District 1970 East 3rd Avenue, Suite 109 Durango, CO 81301-5025 (970) 259-1582
Durango Office (SPK)
Colorado West Regulatory Branch Sacramento District 1970 East 3rd Avenue, Suite 109 Durango, CO 81301-5025 (970) 259-1604
Grand Junction Office
Sacramento District 400 Rood Avenue, Room 224 Grand Junction, CO 81501 (970) 243-1199
Pueblo Office (SPA)
Southern Colorado Regulatory Office Albuquerque District 200 South Santa Fe Ave., Suite 301 Pueblo, CO 81003 (719) 543-9459
The US Army Corps of Engineers, Denver Regulatory Office, through the Regulatory Program, administers and enforces Section 404 of the Clean Water Act (CWA) in the Omaha District portion of Colorado (See map below). Under CWA Section 404, a permit is required for the discharge of dredged or fill material into waters of the United States. Many waterbodies and wetlands in the nation are waters of the United States and are subject to the Corps' regulatory authority
Click this map for the different areas of regulatory oversight.