PRB Fisheries Workshop

For over 20 years Portland General Electric and now the Confederated Tribes of Warm Springs have been hosting the Pelton Round Butte Fisheries Workshop.  This is an annual gathering of state and federal agencies, NGOs, and the curious to review and discuss the latest science on the Deschutes and its tributaries.  I have been going for a few years and find it fascinating.  This year should have the usual updates on reintroduction and fisheries health, the final results of the macroinvertebrate study, and the results of the water quality study.  It will be very interesting.

This year the workshop will be June 13 & 14 at Tetherow Resort in Bend.  Everyone is welcome and I encourage you to attend.  To get on the email list, contact Jessica Graeber (Jessica.Graeber@pgn.com).

At last year’s conference, I took over 7 pages of notes.  Below are the highlights from those notes.Read More »

Steelhead Reintroduction Update

The Deschutes River 2017/2018 summer steelhead season still has a few weeks left but returns have been bleak.  As of the end of January 2018 only 13 upper basin origin steelhead have been captured in the Pelton trap a little upstream from the Warm Springs Bridge, and none in December.  This will likely be the lowest return year since upper basin returns began in 2011.Read More »

Ocean Conditions are not Improving

As reported in the NY Times, today NASA stated that 2017 was the second hottest year on record, trailing only 2016.  Unfortunately, “this is the new normal”. While the Pacific is currently a little cooler than normal due to a weak La Niña condition, it is not expected to last.  “It doesn’t seem like there’s any evidence things are cooling down.”  This is not welcome news for Central Oregon steelhead anglers.

Impact on the Crooked River

The proposed Deschutes Basin Habitat Conservation Plan includes a section on the Crooked River (see pages 34 to 37).  While I have heard some in the angling and conservation communities speak favorably about the proposal for the Crooked, I am not in agreement.

In summary, my concerns are:

  • There is no scientific justification for the 50 cfs average minimum target during the winter and it is unclear what is meant by “average”.
  • There is no provision for reducing the incidence of gas bubble disease.
  • There is no mention of water quality.
  • It does not address the low flow, high temperature problem that exists below the Wild & Scenic section during irrigation season.

Read More »

Water Rights and the UGB

As Central Oregonians know, the City of Bend is expanding and incorporating land into its urban growth boundary, land that may have irrigation water rights.  This land will primarily be used for housing or commercial purposes and, with perhaps the exception of the Park District, will no longer need irrigation water.  Water from one of the three existing municipal water systems will be used instead.  Unfortunately, the irrigators are not returning the now unneeded water back to the Deschutes. Read More »

Black Spot Disease

The lower Deschutes is an emotional subject for many with claims and counter claims often made by the many parties studying the issues affecting the river.  A current example of this is Black Spot Disease.  Technically an infection and not a disease, the black spots are caused by a parasite that exists across North America including many rivers in Oregon.Read More »

Bad News for the Upper Deschutes

One of the most important issues for anglers and river lovers in the Deschutes Basin is restoring flows in the upper Deschutes River.  This is a complex topic where I will spend significant time posting with explanations and analysis, but last week the eight Central Oregon irrigation districts and the City of Prineville presented the outline of their proposed Habitat Conservation Plan for the upper Deschutes Basin.  There were a few reasonable ideas presented but overall it was bad news for the upper Deschutes.  Read More »

Wickiup Reservoir Kokanee

In response to the Oregon Spotted Frog being listed as an endangered species, more water is being released into the upper Deschutes in the winter in order to provide improved overwintering habitat.  At the same time, levels in Crane Prairie Reservoir are being more stably managed for consistent habitat.  As a result, levels in Wickiup Reservoir should see larger draw downs in the winter which in turn will likely negatively impact its fish population.  As a result, ODFW is changing the regulations for Wickiup to reduce the number of kokanee that may be harvested.Read More »

Opal Springs Fish Ladder Final Funding

After years of effort the final funding for a volitional fish ladder at Opal Springs Dam was obtained earlier this month.  There are some regulatory hurdles remaining but construction should begin in the spring and be complete within two years.  Opal Springs is a small hydroelectric facility owned by Deschutes Valley Water District about a quarter mile up the Crooked River from where it enters Lake Billy Chinook.  Downstream fish passage has been available, mostly through the turbines, but not upstream passage.Read More »