Ohio Department of Natural Resources, Put-In-Bay Aquatic Visitor Center
Type of Construction
General Contracting
Square Footage
10,109
Construction Budget
$5,294,412
Located along the Lake Erie shoreline in Put-In-Bay, Ohio, the ODNR Aquatic Visitor Center is a striking example of adaptive reuse and historic preservation. Originally built in 1907 as the Ohio State Fish Hatchery, the building played a pivotal role in supporting the ecological health of the Great Lakes for more than 80 years. After falling into severe disrepair from decades of exposure to harsh coastal conditions and lack of maintenance, the structure was at risk of being lost. Through a thoughtful and comprehensive design effort, the facility has been fully restored and transformed into an engaging educational destination focused on the environmental significance of Lake Erie.
Restoration efforts prioritized both the structural integrity and historic character of the building. One of the most pressing challenges was stabilizing the visibly leaning tower on the lake-facing elevation. Exterior repairs included extensive brick restoration, cast stone replication, waterproofing, window and lintel replacements, and structural reinforcement with tie-backs to realign the tower. These interventions ensured not only the building’s safety and longevity but also the preservation of its original architectural detailing. The result is a restored structure that honors its past while functioning as a safe, modern public space.
Accessibility was a critical focus of the renovation. Originally accessible only via the lakeside, the building lacked any compliant entry or circulation routes. A new ADA-compliant addition was carefully inserted within the U-shaped footprint of the existing structure, providing a fully accessible inland-facing entrance, improved interior circulation, and enhanced wayfinding. This addition serves as a new focal point for visitors arriving from the inland side of the island and integrates seamlessly with the historic fabric—balancing functionality with respectful design.
Inside, the center delivers an immersive, multi-generational learning experience rooted in Lake Erie’s ecology and conservation history. Exhibits include a restored fish run tank, a welcome diorama illustrating the historic hatchery process, interactive displays on aquatic species and regional geography, and a lookout tower offering panoramic views of the lake. The facility also supports ODNR operations with seasonal staff housing and a flexible multi-purpose room for educational events and community use. The reimagined Aquatic Visitor Center now stands as a community and environmental asset—bridging heritage, education, and sustainability in one cohesive design.
