I have been a frequent critic of the US Fish & Wildlife Service over the past few years, and will continue to be if the HCP is not improved, but they did something good this past week. As I posted here, the Bureau of Reclamation had planned to stop all flows out of Crane Prairie Reservoir in the upper Deschutes on October 30, draining it dry down to Wickiup Reservoir. USFWS got them to keep a flow of 20 cfs to provide some minimal protection for endangered species. This will also protect fish like the one in the photo above that was caught in that reach. Of course, this begs the question, why did the BoR plan to drain it dry in the first place?
The long awaited Habitat Conservation Plan for the Deschutes Basin was recently released. Like many in the environmental community, I find the HCP to be deeply flawed. Below is a high level summary. The HCP will be the subject of a series of posts over the next two weeks, each providing detail on a particular part of this complex topic. Here is the official web site. It is hard to overstate the importance of the HCP as it will determine the fate of most rivers in Central Oregon for the next 30 years.Read More »
The Bureau of Reclamation plans to stop all water flowing out of Crane Prairie Reservoir for up to 8 hours later this month, tentatively on October 30th, de-watering the Deschutes River for about 1.5 miles down to Wickiup Reservoir. This is to perform an inspection of the dam. It will also kill a section of the river that is important for spawning and holds some nice fish. See the photo above of my friend Jake with a nice brown trout from this stretch.Read More »
I have written about the “Blob” in the past (most recently, here and here). It is the much higher ocean temperatures in the North Pacific which have disrupted food chains and imperiled many historic fish runs. An argument can be made that ocean heating is currently the most worrisome of all the conditions leading to the drastic declines in salmon and steelhead populations in the Pacific Northwest. Here is the first part of a three-part article from NOAA discussing the Blob. Below is a graphic showing the re-emergence of the Blob this year. It could be worse than the original one, it already has more area of the most extreme warming, and is still forming.
Today the Bend Bulletin printed a response to my recent letter from Kurt Miller, the Executive Director of Northwest RiverPartners, a group that lobbies for hydroelectric facilities on the Columbia River. Predictably, Mr. Miller takes issue with my inclusion of hydro power dams in the list of reasons that anadromous fish populations are collapsing in the Columbia River Basin.Read More »
Yesterday, the Bend Bulletin printed a guest column I wrote on the grim outlook for steelhead and salmon in the Columbia Basin (including the Deschutes River). Above is a graphic that illustrates the problem. Here’s a NY Times article on the same topic. Whether some of these fish have 10 years left as I have read in some places, or 20 as reported in the NY Times, it is not a hopeful picture.
Three federal agencies (Bureau of Reclamation, National Marine Fisheries Service, and US Fish & Wildlife) manage water releases out of Prineville Reservoir into the Crooked River. As of last week, they believe flows for fish and wildlife can be maintained through the winter. Prineville Reservoir has a capacity of 148,640 acre feet of water, approximately half of which is guaranteed for irrigation. Water in excess of that at the beginning of irrigation season is “fish water” to be released for the “maximum biological benefit” for fish and wildlife. Irrigation season ends in a month and Prineville Reservoir is still 66% full, leaving plenty of fish water to release during the winter. Keep reading for more details.Read More »