IBA State Map:
Clickable IBA map for mouse or touch devices. Opens in a new 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 Disclaimer.
There is no charge for IBA spatial data, but a donation to the IBA Endowment Fund is strongly encouraged in lieu of payment.