At a presentation last month in Portland, Ryan Houston, the Executive Director of The Upper Deschutes Watershed Council, said one of the jobs his team is working on in restoring Whychus Creek is informing local people that the stream exists in the first place.
The creek, once one of the primary steelhead spawning and rearing streams in the upper Deschutes Basin in Oregon, runs from its headwaters in the Three Sisters Wilderness, through Sisters, Oregon, and empties into Deschutes River south of Lake Billy Chinook.
But more than a century of subdivision, stream straightening and diversion has turned the one-time home for approximately 9,000 adult steelhead into a forgotten Central Oregon jewel.
Today, Houston’s organization along with the Deschutes River Conservancy, the Deschutes Basin Land Trust and Bonneville Environmental Foundation have joined forces to restore the Whychus. And visible progress is being made.
The groups and many other stakeholders are working on a host of projects aimed to increase water flow in the stream in order to lower its temperature and create more habitat for rearing fish.
In the past, the much of the water of the creek was diverted to area farms. To conserve some of this water the groups are piping large stretches of irrigation canals. These large piping projects help to reduce the approximately 50 percent flow loss that occurs because the water in these canals seeps into the ground through the porous, volcanic soil.
Further downstream, the partners are also restoring a critical habitat area known as Camp Polk Meadow, located just north of Sisters, Oregon. The group is returning a straight, riffled stretch of stream back to its natural winding route and bringing back healthy steelhead and redband trout populations with it.
Since 2007, steelhead fry have been re-introduced into the stream, led by Portland General Electric, Confederated Tribes of Warm Springs and Oregon Department of Fish and Wildlife, with a restoration target of 400 adults by 2025.
To reach this target, the Camp Polk Meadow and piping projects are just a pair of nearly a dozen projects the Upper Deschutes Watershed Council is working on to restore the creek’s habitat.
BEF is proud to be a part of this project, having provided funding through its 10-year Model Watershed Program. For more information about the work at Whychus visit www.restorethedeschutes.org.
For more information on BEF’s Model Watershed Programs, visit www.b-e-f.org/watersheds.