About the Layers
Please send us your comments and/or corrections!
While every effort has been taken to ensure the accuracy of the data in HARGIS, some factors are beyond our control. Properties may have been demolished or moved since surveys were taken, and addresses may have been changed. In addition, incorrect addresses may have been recorded on survey forms. Also, the information contained in HARGIS may be outdated in some instances. This Web site functions as a research tool, not an up-to-the-minute inventory about every historic and/or architecturally significant property in the state. This tool allows researchers to investigate and review potentially significant properties according to the best data that is available in Illinois' historic preservation office.
Accordingly, we would appreciate receiving updated information from you regarding the properties contained in HARGIS. Please send your comments to us at HPA.email@example.com.