IBA State Map (version 1): Clickable IBA map--requires mouse, not for touch devices.
IBA State Map (version 2): Clickable IBA map suitable for touch devices--opens in a separate window.
IBA spatial data
A GIS layer of the IBA boundaries is now available. To request a copy, please contact Craig Thompson at 608.785.1277, Craig.Thompson@wisconsin.gov. Please read our spatial data use statement.
There is no charge for IBA spatial data, but a donation to the IBA Endowment Fund is strongly encouraged in lieu of payment.