Ashwaubomay River Trail Bridge

The Ashwaubomay River Trail Bridge in Ashwaubenon, WI, completed in August 2023, is a 386-foot, 5-span steel girder pedestrian bridge. Designed by GRAEF and constructed by Michels Construction, the bridge connects Ashwaubomay Park to new housing developments, enhancing community connectivity and
recreational access.

The client needed a bridge to improve community connectivity and provide safe, accessible recreational access. They sought a design that would be both functional and visually appealing. To meet these needs, we designed a bridge with ADA compliance, a midspan overlook, and vibrant LED lighting. The project faced significant challenges, including environmental concerns related to historical PCB contamination in the Fox River. We conducted thorough geotechnical and environmental investigations and implemented innovative construction methods to minimize sediment disturbance. Additionally, the bridge design had to accommodate increased navigational clearance for boaters, which required adjustments to the girder design and additional piles and piers.

The project was funded through a public-private partnership, including contributions from the David and Rita Nelson Foundation. It began in January 2023 and celebrated its ribbon-cutting in June 2024. The bridge’s efficient design and lighting have made it a local landmark, increasing trail use and serving as a catalyst for further trail extensions. It provides a safe, accessible, and visually prominent crossing over Ashwaubenon Creek, significantly enhancing community connectivity and recreational opportunities.