Dams
Latest Stories
‘The Evergreen’: A year after undamming the Klamath, two dams still remain
Today, we’re bringing you up to date on the Klamath River. What’s on folks’ minds now that all the dams are out a year later — and what still needs to be done to piece this basin together again?

Politics Now
‘OPB Politics Now’: Is the Pacific Northwest entering an era of dam removal?
We take stock of the conversations surrounding dam removals in the wake of the Klamath projects and discussions of the utility of several dams along the Willamette River.
Oregon Field Guide
Salmon return to the Klamath’s Oregon waters, but the river’s headwaters are still blocked
After decades of conflict, farmers and tribes say they’re working in concert to restore salmon habitat in the Klamath Basin. But two dams remain - one that blocks fish passage another that plays a key role for agriculture.
Pressure builds on Army Corps to produce years-late reports on Willamette River Basin dams
New federal study shows dams harming endangered salmon as Congress pushed for action.
Fish biologists collaborate to track pioneering Klamath River salmon
Chinook salmon are spawning in streams above four former dam sites on the Klamath River in numbers that are astounding biologists. Now, a network of tribes, agencies, university researchers, and conservation groups is working together to track the fish as they explore the newly opened habitat.

Hydropower expected to increase throughout the U.S., but climate change could affect how — and when — we use it
A study suggests the Pacific Northwest could see an increase in hydropower production but climate change could shift how and when that energy is used.
Science & Environment
Effort to tear down Eastern Oregon dam nears finish line after 40 years
Tribal project aims to restore 300 miles of waterway across the region
Toxic algal bloom found on the Snake River for 2nd year in a row
Water sampling on Aug. 12 revealed a large algal bloom near Granite Point, also known as Granite Rock, on the Snake River.
Removal of dams on the Klamath River nears completion
A new landscape and river are emerging in the Klamath Basin.
Think Out Loud
The dangers of low-head dams in the Willamette River
We'll hear from a Register-Guard reporter about the low-profile dams that can trap recreators in the water.