Developers propose redesigned subterranean parking plan for Teton site contamination issues

The Jackson Town Council meeting on April 21, 2025, focused on a significant development project that includes plans for subterranean parking and environmental mitigation efforts. The discussion highlighted the design changes made to improve traffic flow and address contamination issues at the site, previously home to a gas station.

The proposed site plan features five buildings, including one residential structure and four hotel buildings. A key aspect of the design is the internalization of traffic, which aims to reduce congestion by providing multiple access points for vehicles. This change comes after extensive collaboration with the Wyoming Department of Transportation (YDOT), which initially approved a different vehicular access plan.

The developers emphasized that the new design minimizes traffic impact by allowing vehicles to enter and exit the site without circling the block. Instead, all traffic will be directed internally, enhancing safety and efficiency for visitors.

Another critical topic discussed was the environmental history of the site. The area has been under scrutiny since the discovery of contamination from a leaking underground storage tank in the 1990s. The developers have been in continuous communication with the Wyoming Department of Environmental Quality (DEQ) to ensure compliance with mitigation requirements. The current plan involves constructing subterranean parking while adhering to DEQ recommendations to avoid disturbing contaminated soil.

The developers expressed their commitment to addressing environmental concerns and ensuring that the project aligns with local regulations. They plan to work closely with environmental consultants to manage groundwater issues effectively.

Overall, the meeting underscored the town's efforts to balance development with environmental responsibility, as the council continues to evaluate the project's implications for the community. Further discussions and approvals will be necessary as the project progresses.