Rogue Basin
WaterWatch continues to be a leader in the Rogue Basin in one of the most substantial dam removal and river restoration efforts in the United States. More work is needed to protect and restore this incredible natural resource.
Free the Rogue!
One of the nation’s most beloved waterways, the Rogue River is one of the 12 original Wild and Scenic Rivers recognized by Congress in 1968 as part of the National Wild and Scenic Rivers Act, and visitors travel from around the world to experience this extraordinary river and watershed.
Historically, the Rogue River produced the greatest volume of wild salmon and steelhead in Oregon outside the Columbia Basin. However, coho salmon are now listed as threatened under the Endangered Species Act, and spring chinook and steelhead are declining.
To reverse this trend, WaterWatch has worked for decades to remove significant fish barriers and improve flows to benefit the Rogue’s fish populations, while enhancing fishing and recreational opportunities. Our staff have played an instrumental role in agreements behind the removal of seven Rogue Basin dams and the largest instream water transfer in the Rogue’s history.
Combined, these achievements represent one of the most substantial dam removal and river restoration efforts undertaken in the United States. Even so, much work remains to protect this incredible resource — and WaterWatch remains a leader in continuing Rogue River restoration efforts.
In the Rogue Basin, we’ve worked to remove barriers on the mainstream Rogue River and key spawning tributaries, and converted a 517 million-gallon-per-day water right to an instream water right to protect mainstem river flows forever. Together, we’ve reestablished one of the longest reaches of free-flowing river in the West — now at 157 miles — and protected the water necessary to ensure the river’s health for future generations.
Ongoing Work
Slate and Welter Dam Removals Completed
Before and after photos of the Slate Creek Dam
Crews wrapped up demolition on three obsolete concrete dams in the fall of 2021 as part of a WaterWatch-led collaborative project to restore access to habitat for native salmon and steelhead in Slate Creek, a key spawning tributary of the Rogue Basin’s Applegate River.
Santilla Dam, listed on the 2019 Statewide Fish Passage Barrier Priority List by the Oregon Department of Fish and Wildlife, came out along with two other fish-blocking dams on Slate tributary Welter Creek.
This multi-faceted project significantly improved access to approximately 15 miles of spawning and rearing habitat, replaced the dams’ water diversion function with a fish-friendly, solar powered, screened, and metered pump, replaced 1,000 feet of leaky concrete canal with new pipe, removed a relic road abutment from Slate Creek, and decommissioned a section of logging road along Welter Creek.
Fielder and Wimer Dam Removals Completed
The former Fielder Dam on Evans Creek
In a major development for the Rogue Basin’s prized salmon and steelhead runs, WaterWatch secured removal agreements for Fielder and Wimer dams on Evans Creek, then worked with partners to raise the significant funds necessary to remove these dams during the summer of 2015.
An important spawning tributary of the Rogue River, Evans Creek supports fall chinook salmon, coho salmon, summer and winter steelhead, cutthroat trout, suckers, and lamprey. Removal of the dams improved access upstream to approximately 19 miles of habitat for fall chinook production, 60 miles for coho salmon production, and 70 miles for steelhead production.
Gold Hill Irrigation District Fish Passage Improvement Project Completed
Improvement of GHID’s diversion on the Rogue River underway
WaterWatch and others worked with the Gold Hill Irrigation District (GHID) to improve fish passage at its irrigation diversion system on the mainstem of the Rogue River.
Following the removal of Savage Rapids Dam, City of Gold Hill Dam, and Gold Ray Dam, as well as the notching of Elk Creek Dam, GHID’s diversion dam was the highest-ranking fish passage priority on the Rogue Basin Fish Access Technical Team’s priority list on the mainstem of the Rogue River.
This project benefits spring and fall chinook salmon, summer and winter steelhead, coho salmon, cutthroat trout, and lamprey. Completed in the fall of 2016, the changes in the diversion system also increased flows in a quarter-mile stretch of the Rogue River, improved navigation through Nugget Falls, and allowed for safer public access to the river.
Learn More
To learn more about how WaterWatch achieved its goal of freeing the lower 157 miles of the Rogue River and restoring streamflows, watch our Free the Rogue campaign video:
The Rogue dam removals are expected to provide a boost to the river’s coho salmon, and augment runs of spring and fall chinook salmon, summer and winter steelhead, resident cutthroat trout, and Pacific lamprey. For more details on how dams were removed and the benefits to the basin and the region, check out our pages on: