NRIS information issues identifies possible errors and other issues in the National Register Information System (NRIS) database. This is a working page to detail information system glitches, factual inconsistencies, and potential factual errors in official information regarding properties and districts listed on the National Register of Historic Places of the United States. It is hoped that this recording may facilitate discussion, correspondence with the National Park Service/National Register, and corrections.
Please do not include here what appear to be errors at nationalregisterofhistoricplaces.com — that site contains many errors, especially in its consistently yielding area figures for historic districts that are ten times the actual size. This is the result of that website misinterpreting the data from the NRIS.