In 2022, workers began turning an illegal dumping ground at Philadelphia’s FDR Park into a wetland; by 2026, 33 acres had been restored with 7,000 trees and new space for birds and turtles

A major change in South Philadelphia has won state recognition. Workers turned an abandoned, illegal dumping site into a thriving tidal wetland. Pennsylvania’s Department of Environmental Protection named the FDR Park Tidal Wetland project a winner of the 2026 Governor’s Award for Environmental Excellence. The award honors its role in building healthier and more sustainable local communities. The 33-acre project sits in the south-western corner of Franklin Delano Roosevelt (FDR) Park. It was carried out through a partnership between Fairmount Park Conservancy, Philadelphia Parks and Recreation, and the Philadelphia Department of Aviation. Work on the site began in 2022. Crews cleared decades of dumped trash, fill material, and thick patches of invasive plants. They then built working tidal channels that connect to local waterways. To create the new habitat, workers planted 7,000 native trees, along with thousands of native shrubs and coastal grasses. By 2026, the new wetland was working as a key piece of natural infrastructure. It was designed to soak up extra stormwater, filter pollution, trap sediment, and store carbon.

Transforming a neglected urban corner

Before construction began, the south-western part of FDR Park had been closed off from the public for decades. The area had fallen into disrepair. It was an unmanaged zone where people often dumped trash illegally, and it was overgrown with non-native plants. The wetland restoration was part of a larger master plan for the 348-acre park. Park advocates led community meetings. At those meetings, local residents often named habitat restoration, better water access, and new walking trails as top priorities for the space. The project engineers did not rely only on concrete drainage pipes. Instead, they designed the site to work as a natural sponge for South Philadelphia. This is a low-lying part of the city that is prone to bad local flooding. Fairmount Park Conservancy stated that the new wetland collects and manages heavy runoff during major rain events. The marshland holds extra water, which stops the surrounding parts of the park from flooding. This keeps sports fields and public walkways dry and open to visitors. Funding and support for the project were tied to environmental mitigation work required for expansion projects at nearby Philadelphia International Airport, which is three miles to the west. A $1 million state grant from the Redevelopment Assistance Capital Program also helped pay for soil excavation, tide gate replacements, and trail construction.

Supporting local wildlife and biodiversity

Besides preventing floods, the restored 33-acre area now serves as an ecological core inside the urban park. According to Fairmount Park Conservancy, the maturing ecosystem has drawn many native animals back to South Philadelphia. Wildlife seen using the restored channels and marshlands includes bald eagles, osprey, herons, shorebirds, ducks, and songbirds. Mammals and water-dwelling species have also moved in. These include beavers, red foxes, white-tailed deer, various kinds of fish, and red-bellied turtles. The project also added features for public access. These include raised earthen hills planted with native grasses, future trail paths that are between 15 and 25 feet wide, and signs that explain how tidal habitats work to park visitors.

Recognition for environmental excellence

Pennsylvania state officials give out the Governor’s Award for Environmental Excellence each year. It highlights new projects that clean up local air and water while encouraging care for the environment. In announcing the 2026 awards, Pennsylvania Department of Environmental Protection Secretary Jessica Shirley praised the winners. She said they had created practical, nature-based solutions to long-standing environmental problems across the commonwealth. The tidal wetland restoration is the centerpiece of a larger, multi-year overhaul of FDR Park. The overhaul aims to balance active sports facilities, public recreation spaces, and areas set aside for nature. Park officials confirmed that maintenance teams will keep monitoring the tidal channels, managing native plant growth, and inspecting tide gates. This will help the wetland keep working well as the plants around it mature.