As soon as it rains, coho salmon likely will swim up a small creek to a spawning ground in the west Sonoma County hills that has been impassable to the species for decades. When they come to the ...

A culvert replacement project along Highway 1 will improve fish habitat in southwestern Mendocino County, the California ...

DUXBURY, Vt. (AP) — Bridges get a lot of attention when they fail, but scientists are working to eliminate what they say can be an even greater scourge, because of their sheer numbers and their effect ...

Research has found that thousands of miles of essential juvenile salmon habitat are blocked by tens of thousands of culverts that lay beneath Pacific Northwest roadways. Many of these culverts - that ...

A billion-dollar program is unblocking millions of killer culverts across the nation to help fish get to spawning grounds. In the early 1900s, Hardy Creek was throttled by BNSF Railway, the United ...

Jessica Helsley, director of government affairs for the Wild Salmon Center, which advocates for fish crossings including culvert removal, said the effort will be much stronger with the federal ...

Culverts are all around us and you may not even know it. Culverts are pipes and tunnels, often under roadways and railroads, that allow water to pass through them. While water easily passes through ...

To hear Gov. Jay Inslee tell it, Washington officials are powerless to improve the state’s court-ordered multibillion-dollar program replacing fish-blocking culverts. “We’re stuck” in fulfilling ...

The Biden administration has announced nearly $200 million in federal infrastructure grants to upgrade tunnels that carry streams beneath roads but can be deadly to fish that get stuck trying to pass ...