This page contains links to the following Federal Register Notices involving partial site deletions of Ellsworth Air Force Base:

70318 - 70319 Federal Register(2 pp, 179 K, About PDF) / Vol. 71, No. 232 / Monday, December 4, 2006 / Rules and Regulations
Notice of partial deletion of OU2, OU3, OU4, OU5, OU6, OU7, OU8, OU9, OU10, OU12, and an additional 4,300 acres at the Ellsworth Air Force Base from the National Priorities List.

31215 - 31216 Federal Register(2 pp, 221 K, About PDF) / Vol. 77, No. 102 / Friday, May 25, 2012 / Rules and Regulations
Notice of partial deletion of OU 1 the former Fire Protection Training Area (FPTA), the Gateway Lake Ash Study Area and the Pride Hangar Study Area at the Ellsworth Air Force Base from the National Priorities List.