Believe it or not, if you look at the individual fish count numbers on the PGE website for past years, summer steelhead season in the upper most stretches of the Deschutes extends to the end of April. Some of these fish really take their time to get to their final destination. So, while the return season is not over, we are getting close. As of March 6th, 53 steelhead have been passed above the dams into Lake Billy Chinook. 47 of those were recently counted via radio tags, 22 in the Crooked River, and 3 in the Crooked arm of Lake Billy Chinook, presumably getting ready to head up the river. This once again shows the importance of the fish ladder at Opal Springs.
Thus far, 19 steelhead have swam from Lake Billy Chinook up the Opal Springs fish ladder into Lake Billy Chinook. Historically, the greatest number of steelhead arrive at the Pelton Fish trap in January and February, so I certainly hope the numbers get even better. Along with the steelhead, 90 rainbow, 53 whitefish, 10 brown trout, and one bull trout have been detected in the ladder, mostly moving upstream. Connecting the Crooked River to the Deschutes and Metolius rivers is excellent news for these fish species as well. So far, so good!
The new Opal Springs fish ladder became operational on Nov. 15 and an automated fish detection system was installed 4 days later. In the first 13 days (11/19 to 12/1) 23 trout, 28 whitefish, and 3 steelhead have been counted. That’s an excellent start.
The Bend Bulletin ran a story today on the Opal Springs fish ladder. It’s worth a quick read. I’m glad to see the new ownership of the local paper paying more attention to environmental news.
Here is a short video of the first steelhead in the new Opal Springs fish ladder. First volitional passage in almost 60 years. So very cool.
For over 20 years a wide range of companies, organizations, agencies, and individuals have been working on the reintroduction of steelhead and salmon into the upper Deschutes Basin above Lake Billy Chinook. This includes the middle Deschutes, the Crooked River, the Metolius Rivers, and their tributaries.
To the surprise of fish biologists who had anticipated that Whychus Creek and the Metolius Rivers would be the primary destinations, the great majority of the returning steelhead and Chinook salmon have attempted to head up the Crooked River to spawn. The overwhelming preference for the Crooked has been the case every year there have been anadromous fish returns. Unfortunately, until last week a dam at the bottom of the Crooked River had largely blocked upstream passage for these returning anadromous fish. Read More »
The fish ladder at the Opal Springs Hydroelectric Project at the mouth of the Crooked River is nearing completion. Scheduled to go online this fall, volitional passage could be a huge shot in the arm for reintroduction efforts as the overwhelming majority of adult steelhead and chinook passed into Lake Billy Chinook try to go up the Crooked. The Crooked River Watershed Council has released this video about the passage project which is worth viewing.Read More »