Eastside Corridor Constructors last weekend installed a new fish culvert below state Route 520 near Yarrow Point. The culvert is the third of eight that will be built as part of a $306 million project ...

In the early 1900s, Hardy Creek was throttled by BNSF Railway, the United States’ largest freight railroad network. When the company built its Columbia River line, engineers routed Hardy Creek under ...

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 ...

The state has done significant work to fix state-owned culverts, after Washington tribes with treaty-protected fishing rights ...

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The expected installation of a second culvert pipe that will act as a fish passage at Wreck Pond was started this week. The pipe is part of a long-overdue mitigation project at the lake to help reduce ...

Fish need to move to find food, escape predators and reach suitable habitat for reproduction. Too often, however, human activities get in the way. Dams, weirs and culverts (the tunnels and drains ...