Superfund Area Facts and Exposure Act

This bill directs the Government Accountability Office (GAO) to study how many residential and public housing units are located within one mile of Superfund sites listed on the National Priorities List. The GAO must identify these locations and report the findings to Congress within six months of the bill's enactment. The study focuses solely on mapping existing housing proximity to contaminated sites, with no direct policy changes or new regulations. It is a data-gathering measure, not a legislative action affecting current policies or residents.