With many thanks to Howard O. Kieffer of BOPWatch, we refer counsel to a list of the BOP's facilities offering Residential Drug Abuse Treatment Program (RDAP), with the caveat that the list is not up to date, as the Allenwood and Devens facilities no longer have the program. In addition, one Low facility has been added (to the RDAP list): FCI Elkton. The FCI Terminal Island is being "remissioned" as a Low (it was formerly a Medium facility). Also, be aware that Lompoc's program is conducted in Spanish only.
The link also provides you with answers to frequently asked questions regarding BOP's Drug Treatment Programs.
We once more encourage all counsel to sign up for the BOPWatch group.