Three Mile Island

An island down the Susquehanna River about seven miles from Harrisburg. It's home of the Three Mile Island Nuclear Generating Station and its two power generators, TMI-1 and TMI-2. The island has housed the nuclear plant since 1974, where it operated continuously, despite a partial meltdown in 1974 that became the worst civilian nuclear disaster in United States history.

The nuclear plant continued operation until the latter years of the Decade of Descent, when it shut down permanently. The facility has been unused since then and would need extensive repairs before it could be brought online again.