October 21, 2025 — The Chesapeake Bay region opened more than 300 miles of rivers and streams for migratory fish in 2022-2023, a tenfold increase from the preceding two-year period.
Thirteen dams were taken down during that span, but more than two-thirds of the total mileage came from the demolition of the Oakland Dam on the Susquehanna River in Pennsylvania. Another key removal was the Wilson Creek Dam in Virginia.
“In addition to restoring native and recreational fisheries, these projects can improve wildlife habitat along stream corridors and reduce long-term maintenance needs of aging infrastructure, flooding and public safety hazards to local communities,” said Ray Li, a fishery biologist with the U.S. Fish and Wildlife Service.