Federal EPA registry records that point to data centers in Iowa

Each address is where the U.S. EPA Facility Registry Service lists a registration whose name says data center, or whose name matches a known data-center operator and whose industry code is 518210 (data processing, hosting). A registration usually exists because of standby generators or hazardous waste. It does not establish that a data center operates there, its size, its owner, or whether one registration covers a building or a campus. DataCenterData has not verified these addresses independently. The list is not a census, and its numbers are registry records, never added to licensed rows, operator-listed sites or reviewed records.