Low Bonneville Dam Passage For Spring Chinook Results In One More Fishing Day In Lower Columbia
April 13th, 2018
Despite few fish crossing Bonneville Dam and a spring chinook salmon run that for now doesn’t seem to be gaining steam, Oregon and Washington agreed to add one more day of fishing Saturday, April 14 for recreational anglers downstream of Bonneville Dam.
Carrying Capacity: High Numbers Of Pink, Chum Salmon In North Pacific May Be Hurting Chinook
April 13th, 2018
A record number of pink and chum salmon in the North Pacific Ocean may be contributing to the depletion of other salmon stocks, such as chinook salmon, according to a recent study.
New Court-Ordered Spill Regime Based On Dissolved Gas Caps Begins This Week
April 6th, 2018
Spring spill to aid juvenile salmon and steelhead migrating past lower Snake River dams began this week with a twist: instead of a designated target spill at most of the four dams, as was the case last year, the new court-ordered spill target will be to the maximum total dissolved gas levels allowed by state water quality standards, known as gas caps.
Surprising Parties, U.S. District Judge Dismisses US V. Oregon Case Guiding Basin Fisheries
April 6th, 2018
A 10-year harvest agreement for Columbia River salmon and steelhead was approved March 19 in an order released by U.S. District Court Judge Michael W. Mosman.
Scientists Review Basin Fish/Wildlife Program, Offer Recommendations For Improving
April 6th, 2018
As the Northwest Power and Conservation Council prepares to amend its 2014 Columbia River Basin Fish and Wildlife Program, it will seek input from tribes, state and federal agencies and the public. The Council’s Fish and Wildlife Committee also had asked for a science review of the current program to provide information that will be useful for the amendment process.
IDFG Considering Changes To Payette Lake Management; Add More Kokanee Or Reduce Lake Trout?
April 6th, 2018
Idaho Fish and Game fisheries managers are considering changes in how lake trout and kokanee salmon are managed in Payette Lake, which is part of the Columbia Basin’s interior waters.
Dworshak Dam Outflows Rise To Meet Flood Control Management Requirements
April 6th, 2018
The U.S. Army Corps of Engineers will likely begin refill of the reservoir backed up behind Dworshak Dam on the North Fork of the Clearwater River in Idaho by April 15. However, first the Corps says it needs to lower the elevation of the reservoir more to meet its spring flood-risk management requirements, also known as its flood control rule curve.
Oregon Begins Cormorant Harassment On Oregon Coast To Protect Juvenile Salmon
April 6th, 2018
Harassment, or “hazing”, of double-crested cormorants is set to begin soon in several areas along the Oregon Coast in an effort to improve survival of juvenile salmon.
NW Power/Conservation Council Gets Numbers Rundown On Columbia River Salmon/Steelhead Returns
March 23rd, 2018
Fisheries managers briefed the Northwest Power and Conservation Council at its meeting last week about what’s in store for Columbia River basin salmon and steelhead runs for 2018.
Council Staff Lays Out High Priorities For Fish And Wildlife Efforts In 2018
March 23rd, 2018
At the head of a priority list of fish and wildlife goals in 2018 is to initiate the Northwest Power and Conservation Council’s amendments for its Columbia River Basin Fish and Wildlife Program.
Conservation Groups Sue Federal Agencies Over ESA-Listed Willamette Salmon, Steelhead
March 16th, 2018
A coalition of conservation groups this week filed a long-promised lawsuit against federal agencies for what the groups say is a failure to protect and recover threatened upper Willamette River chinook salmon and winter steelhead.
Fishery Council Develops Options For Ocean Salmon Fishing, Notes Likely Lower Coho, Chinook Runs
March 16th, 2018
Salmon managers have developed options for ocean salmon fisheries that reflect concerns over poor projected returns of coho and chinook salmon this year.
Juvenile Fish Evacuated To Leaburg Hatchery Due To Gorge Fire Now Headed To Other Hatcheries
March 16th, 2018
Many of the 1.75 million juvenile fish evacuated from Cascade Hatchery in Cascade Locks after last year’s Eagle Creek Fire in the Gorge are now on their way from the Pacific Northwest’s rivers to the Columbia River and eventually, the Pacific Ocean.
Harvest Managers Make Some Tweaks To Treaty Sturgeon Fishing, Non-Treaty Gillnetting
March 16th, 2018
Council Approves Cost-Savings Funding For Lamprey Restoration/Hatchery And Screen Projects
March 16th, 2018
Three projects to help restore Pacific lamprey in the Columbia River basin were approved this week by the Northwest Power and Conservation Council at its March 14 meeting in Portland.
Washington Governor Signs Executive Order To Protect Orcas, Chinook Salmon
March 16th, 2018
Washington Gov. Jay Inslee this week signed an executive order outlining a strategy for southern resident orca and chinook salmon recovery.
Harvest Managers Predict 23 Percent Decline In 2018 Fall Chinook Run, One-Half Of 10-Year Average
March 2nd, 2018
The US v Oregon Technical Advisory Committee, which provides fishery managers with in-season forecasts, is forecasting a 2018 fall chinook run into the Columbia River that is 23 percent less than the actual number of fish that returned last year and about one-half of the 10-year average.
Agreement Guiding Columbia Basin Fisheries Harvests, Hatchery Production For Next 10 Years Approved
March 2nd, 2018
A harvest agreement that sets fisheries harvests in the Columbia River basin for the next decade was approved this week by tribes, states and federal agencies.
Oregon Could Lease Corps’ McKenzie River Leaburg Hatchery To Raise Willamette Spring Chinook
March 2nd, 2018
A federal hatchery on the McKenzie River that was scheduled for closure could soon reopen and be repurposed to raise spring chinook and trophy rainbow trout.
Largest Chinook Salmon Show Widespread Decline Along West Coast; Selective Removal A Factor
March 2nd, 2018
The largest and oldest chinook salmon – “kings” – have mostly disappeared along the West Coast.
States Set Columbia River Spring Chinook Fishing, Hear Concerns About Upriver Allocations
February 23rd, 2018
Spring chinook salmon fishing begins for recreational anglers next week in the lower Columbia River and two weeks later upstream of Bonneville Dam.
Managing Dworshak: Concerns About Dissolved Gas Could Force Early Release Of Hatchery Smolts
February 23rd, 2018
A growing snowpack that is driving up the water supply forecast in the North Fork Clearwater basin could cause the release of spring chinook and steelhead from hatcheries downstream of Dworshak Dam in the coming weeks.
Council ‘Story Mapping’ Now Online, Shows Investments, Activities In Basin Salmon Recovery
February 23rd, 2018
Since it approved the 2014 Fish and Wildlife Program, the Northwest Power and Conservation Council, along with others in the region, has been developing maps that show what the Council has invested in over the past 37 years for, among other items, hatcheries, screens and the recovery of salmon and steelhead listed under the federal Endangered Species Act.
Council Reviews, Mulls Next Steps For Fish/Wildlife Program Cost-Savings Workgroup
February 23rd, 2018
Since 2015, the Northwest Power and Conservation Council along with the Bonneville Power Administration have searched for and used cost savings from fish and wildlife programs to fund new work.
Independent Science Panel Reviews Upper Columbia River Spring Chinook Recovery Efforts
February 16th, 2018
After a decade of habitat improvements spurred by a 2007 NOAA Fisheries recovery plan, upper Columbia River spring chinook salmon still remain a population at a high risk of extinction and a panel of scientists wanted to know why.
By The Numbers:Trapping,Transporting Salmonids In Reintroduction Efforts In Blocked Upper Deschutes
February 16th, 2018
Portland General Electric biologists are continuing to transport salmon and steelhead adults trapped downstream of the Pelton Round Butte Complex of dams on the Deschutes River and transporting them up into Lake Billy Chinook in their efforts to reintroduce the fish to blocked areas in the upper Deschutes basin.
Study Explores Ways To Minimize Genetic Change In Chinook Salmon Caused By Hatchery Rearing
February 16th, 2018
Genetic testing is suggesting that hatchery-reared spring chinook salmon at segregated hatcheries may differ in traits with fish from integrated hatcheries in return and spawn timing, according to a recent study.
Study Indicates Hatchery Salmon In Same Rearing Tanks Not All The Same, Show Self-Sorting Behavior
February 16th, 2018
Hatchery-raised chinook salmon sort themselves into surface- and bottom-oriented groups in their rearing tanks. This behavior might be due in part to the fish's genes, according to an Oregon State University study.
WDFW To Seek Comment On Current Lower Columbia River Commercial (Gillnet), Sport Salmon Fisheries
February 16th, 2018
The Washington Department of Fish and Wildlife will provide an initial briefing to two advisory committees as it begins a review of the five-year-old policy that guides the management of commercial and recreational salmon fisheries in the lower Columbia River.
2018 Fishing Season: Gillnetting Begins For Salmon, Smelt In Limited Areas Of Mainstem Columbia
February 2nd, 2018
Oregon and Washington approved periods of Columbia River tribal and commercial gillnetting for salmon and smelt, while also setting the last days for recreational sturgeon fishing upstream of Bonneville Dam.
Steelhead Before-After Supplementation Study Showed Positive Results In Redds, Genetic Diversity
February 2nd, 2018
A 17-year before and after experiment in Puget Sound that used a hatchery conservation program to aid a distressed stock of wild steelhead resulted in more redds (nests) even after supplementation ended and provided the naturally produced stock with stable or increasing measurements of genetic diversity, according to a recent study.
Dworshak Flow Changes Not So Easy With Coming Rain, Generators Out, And Rising Dissolved Gas
February 2nd, 2018
More water is being released at Dworshak Dam on the North Fork Clearwater River to help maintain a low reservoir level as officials expect up to two inches of warm rain that could cause low elevation snow to melt in the river basin.
Preliminary Data Shows Steelhead Mortality From Gillnetting May Be Lower Than Thought
January 26th, 2018
The ability of commercial gillnetters to fish the mainstem Columbia River has mostly been removed by harvest reforms in Oregon and Washington, citing gillnetting as non-selective and potentially damaging to salmon and steelhead, including the 13 species listed as threatened or endangered under the federal Endangered Species Act.
Coho Smolts Rescued From Gorge Hatchery During Fire Soon Headed To Umatilla, Lostine Rivers
January 26th, 2018
Coho salmon smolts rescued from potential mudslides this fall will have a lot of road miles on them by the time they are released into Eastern Oregon rivers in March.
Puget Sound Chinook:WDFW Commission Advises Managers To Strike Better Conservation/Harvest Balance
January 26th, 2018
The Washington Fish and Wildlife Commission this week advised state fishery managers to strike a better balance between conservation and harvest opportunities as they work with tribal co-managers to revise a proposed plan for managing chinook harvest in Puget Sound.
Hatchery Steelhead Targeted In Bag Limit Changes On Snake River Tributaries
January 19th, 2018
Anglers fishing the Snake River and some of its tributaries in Oregon, Washington and Idaho can keep two to three steelhead per day until further notice.
NOAA’s Columbia Basin Partnership Task Force Aims For Common Goals On Salmon/Steelhead Recovery
January 19th, 2018
One of the many ongoing efforts regarding recovery of salmon and steelhead in the Columbia River basin is being undertaken by a group organized by NOAA Fisheries known as the Columbia Basin Partnership Task Force.
Outflow Increased At Dworshak To Make Way For More Rain, Higher Flows Into Reservoir
January 19th, 2018
Anticipating more rain and higher flows late this week, the interagency Technical Management Team chose to increase outflow at Dworshak Dam even with a slight risk that the flows would increase total dissolved gas levels above state standards in the North Fork of the Clearwater River.
Long-Term Idaho Salmon Supplementation Study Delivers Mixed Results; Not A Stand-Alone Recovery Tool
January 12th, 2018
A newly published study finds that hatchery supplementation after 22 years in two Idaho drainages, increased chinook salmon abundance at some life stages, but the effects did not persist after supplementation of hatchery stock ceased and had no apparent influence on productivity.
Corps Extends Comment Period For Detroit Dam Juvenile Salmon Fish Passage EIS
January 12th, 2018
It’s not too late to comment on the scope of studies for an environmental review of downstream salmon passage and temperature control for juvenile fish at Detroit Dam on the North Santiam River.
10-Year Columbia River Harvest Agreement Extended Two Months As Work Continues On New Pact
January 5th, 2018
A ten-year agreement that sets fisheries harvests in the Columbia River basin was extended in late December for two months while federal agencies complete their environmental analyses.
Council Symposium Looks At White Sturgeon Survival Throughout Columbia Basin
January 5th, 2018
A symposium to share information about the state of wild and hatchery white sturgeon found in waters from the mouth of the Columbia River to the Snake River to the Kootenai River was hosted in mid-November by the Northwest Power and Conservation Council.
Fish Passage Center Releases Annual Survival Study For Columbia Basin Salmon, Steelhead
January 5th, 2018
An annual report of smolt-to-adult salmon and steelhead survival through Snake and Columbia river dams was completed and released to the public at the end of December by the Fish Passage Center.
River Ops Review 2017: Big Runoff, Involuntary Spill, Elevated Gas Levels, Quicker Fish Migration
December 22nd, 2017
High flow, involuntary spill, high dissolved gas and early migration of juvenile salmon and steelhead mark mainstem Columbia/Snake river 2017 winter/spring operations.
River Ops Review 2017: Overall Hydrosystem Survival For Chinook/Steelhead Smolts Below Average
December 22nd, 2017
For the third straight year, overall hydrosystem survival – Lower Granite Dam on the lower Snake River to Bonneville Dam on the lower Columbia River – for yearling chinook smolts during spring 2017 was below average (this year about 6 percent below average), with an overall survival rate of 44 percent, according to a preliminary report.
River Ops Review 2017: High Runoff, Dissolved Gas, Generator Outage Created Challenges At Dworshak
December 22nd, 2017
A record runoff in March, a persistent outage of the dam’s largest generator and worries that dangerous dissolved gas levels for hatchery fish generated by more spill than normal created what officials call a perfect storm for operations at Dworshak Dam in Idaho.
Invasive Northern Pike In Lake Roosevelt Spread At Rapid Pace; Parties Discuss Suppression Plan
December 15th, 2017
The Northwest Power and Conservation Council turned its attention to the matter of rapid pike proliferation in Washington’s Lake Roosevelt in two forums this week in Portland: at a northern pike discussion and coordination meeting Monday, Dec. 11, and during a Fish and Wildlife Committee meeting Tuesday, Dec 12.
Fish Forecasts Show Higher 2018 Spring/Summer Chinook Returns Than This Year; Small Sockeye Increase
December 15th, 2017
More spring chinook salmon will be heading upstream to the upper Columbia and Snake rivers in 2018 compared to this year’s runs, according to an early forecast of fish returns by the US v Oregon Technical Advisory Committee.
Fish Traps, Alternative To Current Commercial Fishing Methods, Being Tested In Lower Columbia
December 15th, 2017
Pound nets or fish traps used to capture large numbers of salmon were outlawed on the Columbia River in 1936, over 80 years ago, largely due to massive harvests of salmon and steelhead when using the gear. So why has a Northwest nonprofit been testing the fish traps near Cathlamet, Washington for the last two years?
NOAA Fisheries Releases Recovery Plans For Snake River Fall Chinook, Spring Chinook/Steelhead
December 15th, 2017
NOAA Fisheries this week released two final recovery plans for Snake River salmon and steelhead listed under the Endangered Species Act which detail recovery actions, time-frames, and costs aimed at de-listing.
Corps Seeking Public Input On Detroit Dam Fish Passage, Temperature Control Scoping Process
December 8th, 2017
As it studies how to provide downstream passage and temperature control for juvenile fish at Detroit Dam on the North Santiam River in Oregon, the U.S. Army Corps of Engineers will hold two open house-style meetings to get public input.
Columbia River Harvest: US V. Oregon EIS Completed, Preferred Alternative Extends Current Agreement
December 1st, 2017
NOAA Fisheries completed an environmental review of potential options that will guide the final agreement for managing salmon and steelhead fisheries in the Columbia River Basin for the next ten years.
Wild Fish Conservancy Sues Cooke Aquaculture Over Atlantic Salmon Fish Farm Escape
December 1st, 2017
The Wild Fish Conservancy followed up on its 60-day intent letter to sue Cooke Aquaculture Pacific, LLC November 13, taking the company to U.S. District Court in Seattle under section 505 of the Clean Water Act.
IDFG Making Progress On Fixing Water Chemistry Issues Impacting Sockeye Hatchery Smolt Survival
November 17th, 2017
Idaho Fish and Game personnel say they’ve made considerable progress in unraveling a mortality mystery for young Snake River sockeye released from the second and newest sockeye hatchery in Idaho, the Springfield Hatchery near American Falls.
Council Directs Cost Efficiency Savings To More Funds For Hatchery, Fish Diversion Improvements
November 17th, 2017
The Northwest Power and Conservation Council approved a redirection of $474,000 in cost efficiency savings Wednesday to Columbia Basin hatchery infrastructure and fish diversion improvements.
Corps Awards $6.2 Million Contract To ODFW To Operate Bonneville Fish Hatchery
November 17th, 2017
The U.S. Army Corps of Engineers has awarded a $6.2 million contract to Oregon Department of Fish and Wildlife to operate and maintain the Bonneville Fish Hatchery, on the Columbia River.
Efforts Aimed At Better Understanding Of Juvenile Salmonids In Columbia River Estuary
November 3rd, 2017
Some 114,050 acres of native fish and wildlife habitat in the lower Columbia River have been lost to development since the 1870s, according to Lower Columbia Estuary Project information.
Conservation Groups Announce Intent To Sue Corps Over Willamette Chinook, Steelhead
November 3rd, 2017
A coalition of conservation groups Thursday sent the Army Corps of Engineers a notice of its intent to sue over efforts to protect Willamette River chinook and steelhead.
WDFW Commission Approves Purchase Of Wildlife Habitat Land East Of Cascades
November 3rd, 2017
The Washington Fish and Wildlife Commission last week approved the purchase of approximately 1,300 acres of land to protect wildlife habitat and support outdoor recreation east of the Cascade crest.
Wild Salmon/Steelhead Numbers Rising In Oregon’s Sandy River After 2007 Dam Removal
October 27th, 2017
More than ten years after the only major dam on the mainstem Sandy River was removed, the numbers of wild chinook and wild coho salmon, along with wild winter steelhead are beginning to build.
Tribal Kelt Reconditioning Program Aims To Boost This Year’s Wild Steelhead Spawning In Lower Snake
October 27th, 2017
This year’s low number of steelhead returning to spawn are getting a helping hand from the Nez Perce Tribe and the Columbia River Inter-Tribal Fish Commission this week when fisheries biologists are releasing approximately 100 wild, B-run steelhead into the Snake River.
Sturgeon Fishing Day Added, Mainstem Night Fishing Ban Lifted, Wild Steelhead Passage Still Very Low
October 27th, 2017
Oregon and Washington confirmed that tribal commercial platform, hook and line fishing will continue through the end of 2017, while also adding a day this weekend for recreational white sturgeon anglers and reinstating night fishing on the mainstem Columbia River, but excluding retention of salmonids.
Idaho Opens Rivers For Steelhead Fishing With Restrictions; Says Rules Will Protect Wild Fish
October 20th, 2017
Idaho opened three rivers – the Snake, Clearwater and Salmon rivers – last Sunday, October 15, allowing anglers to keep up to two hatchery steelhead per day.
Council Hears About Success Of South Fork Flathead Westslope Cutthroat Conservation Project
October 20th, 2017
A 10-year project to restore genetically pure native westslope cutthroat trout to northwest Montana’s South Fork of the Flathead River is coming to a successful close.
Colville Tribes Use ‘Whooshh’ System To Collect, Transport Salmon For Hatchery Needs
October 13th, 2017
The Confederated Tribes of the Colville Reservation put a new fish transport system to work in collecting summer chinook salmon for hatchery purposes, with better-than-satisfying results.
Washington Opens Sections Of Snake River To Steelhead Retention For Fish Under 28 Inches
October 13th, 2017
Beginning Oct. 15, anglers can keep two hatchery steelhead daily in sections of the Snake River and some streams in southeast Washington, state fish managers said Wednesday.
Report: Smolt To Adult Returns For Snake River Fish Remain Below NW Power/Conservation Council Goals
October 13th, 2017
The number of wild Snake River adult spring/summer chinook, measured as a percentage of juveniles that left the river and returned as adults (smolt-to-adult returns or SARs), has declined four-fold since the early 1960s and since the four lower Snake River dams were built, according to a report produced by the Fish Passage Center.
Washington Approves Importing Atlantic Salmon Eggs From Iceland To Cooke Aquaculture Hatchery
October 13th, 2017
Cook Aquaculture was approved to transfer 1.8 million Atlantic salmon eggs from its facility in Iceland to its land-based hatchery in Rochester, Washington.
2017 Juvenile Salmon/Steelhead Survival In Snake/Columbia: Fish Take Hit In McNary To John Day Reach
October 6th, 2017
NOAA’s Northwest Fisheries Science Center released its annual survival estimate of juvenile salmon and steelhead that migrated through Snake and Columbia river dams, finding that one particular river reach was less friendly for the fish than others.
Irrigators Seek Hearing In Federal Court On Spill/Transportation Protocol In Low Water 2015
October 6th, 2017
Irrigators in eastern Washington are blaming fisheries managers for choosing spill over transportation during the spring juvenile migration in 2015, a choice they allege resulted in the loss of 65 percent of the wild spring chinook adults returning to the Snake River this year.
Study Looks At How North Pacific Atmospheric, Ocean Circulation Trends Affect Wild Chinook
October 6th, 2017
Productivity of wild chinook salmon from the Columbia River to northern Alaska is subject to large-scale atmospheric and ocean circulation trends, especially the North Pacific Gyre Oscillation, according to a recent study.
Idaho Seeks Public Comment On Reopening Steelhead Angling For Hatchery Fish Under 28 Inches
October 6th, 2017
After considering an Idaho Department of Fish and Game proposal to reopen steelhead fishing for hatchery fish smaller than 28 inches and with a reduced bag limit, the Idaho Fish and Game Commission decided instead to ask for public input on the proposal.
Idaho Approves Coho Season; Once Extinct, Now Back With Nez Perce Tribe Reintroduction Program
October 6th, 2017
The Idaho Fish and Game commissioners on Oct. 2 set a fishing season for coho salmon, which will run Oct. 17 through Nov. 16, or until further notice.
Washington Closes Three Rivers To Chinook Retention Due To Low Hatchery Returns
October 6th, 2017
Worried about filling quotas at hatcheries, Washington closed the Cowlitz, North Fork of the Toutle and Green rivers to retention of fall chinook salmon this week.
Washington Gov. Asks Cooke Aquaculture To Withdraw Request To Transfer One Million Atlantic Salmon
October 6th, 2017
Washington Gov. Jay Inslee and Commissioner of Public Lands Hilary Franz this week responded to Cooke Aquaculture’s plan to transfer one million Atlantic salmon smolts from Rochester to an existing net pen in the Puget Sound.
Idaho Sockeye Run Second Worst In 10 Years But Good Conversion Rates From Lower Granite To Sawtooths
September 29th, 2017
Some 157 of the 401 Snake River sockeye that passed Bonneville Dam this year made it into the Sawtooth Basin in Idaho. That’s the second lowest run into Idaho’s Sawtooth wilderness in the last 10 years.
Study: Temperature, Presence Of Hatchery Fish, Impact Prespawn Mortality For Wild Willamette Spring
September 29th, 2017
Over a 14 year period in five major tributaries of the upper Willamette River some 1 percent and up to 100 percent of returning wild adult female spring chinook salmon died before they could spawn, according to a recent study.
Treaty Fishing Gets Another Week; B-Run Steelhead Downgraded To 6,500 Fish, 1,000 Wild
September 29th, 2017
Treaty gillnetters will fish one more week upstream of Bonneville Dam for fall chinook and coho salmon, and steelhead, perhaps ending fall commercial gillnet fishing by Thursday, October 5.
Easy-To-Use, New Environmental DNA Technology Can Bring Laboratory To Field
September 29th, 2017
A revolution in diagnostics portability is bringing the lab to the sample. Backpacks outfitted with environmental DNA sampling equipment make it simple enough for a six year-old to accurately test water samples in the field.
Gorge Fire Aftermath – Rains, Debris Flows—Prompts Trucking Of Two Million Juvenile Fish From Oregon
September 22nd, 2017
Staff at an Oregon hatchery in the Columbia River Gorge over the weekend trucked nearly two million juvenile salmon to other hatchery facilities in Oregon and Washington to save the juveniles from the threat of debris flows expected from forecasted heavy rains early this week.
Council Updated On Assessing Stock, Habitat For Potential Salmonid Reintroduction Above Grand Coulee
September 22nd, 2017
To bring salmon and steelhead to the Columbia River above Grand Coulee and Chief Joseph dams researchers continue to search for the best hatchery stock and suitable habitat.
Updated Salmon Returns Show Below Average; Harvest Managers Set Commercial, Tribal Fishing Times
September 22nd, 2017
As fall chinook salmon continue to pass Bonneville Dam at a rate of over 7,500 fish per day, the two-state Columbia River Compact met this week, Thursday, September 21, to consider commercial gillnetting in the Columbia River.
New Corps Contract Moves Willamette Trout Production From McKenzie Hatchery To Trout Farm
September 22nd, 2017
A private central Oregon trout farm received a $1.3 million annual contract to grow trout that eventually will be planted in the Willamette River basin. The U.S. Army Corps of Engineers awarded the contract September 15 to Desert Springs Trout Farm in Summer Lake.
Escaped Atlantic Salmon Continue To Be Caught; WDFW Says Fish Not Expected To Establish Themselves
September 22nd, 2017
Recreational anglers continue to catch stray Atlantic salmon in Puget Sound, the West Coast of Vancouver Island and as far north as the Queen Charlotte Islands in Canada. The salmon are some of the nearly 160,000 fish that escaped an aquaculture net pen at Cypress Island in the San Juan Islands of Washington in August.
Upper Columbia White Sturgeon Recovery Efforts Now Producing Enough Fish For Fisheries
September 22nd, 2017
A concerted effort to restore a viable white sturgeon population in the upper Columbia River has had at least one positive effect – enough hatchery fish to support of both tribal and non-tribal fisheries of North America’s largest freshwater fish.
Groups Amend Complaint In Wild Upper Willamette Winter Steelhead Litigation
September 22nd, 2017
Willamette Riverkeeper and the Conservation Angler filed an amended brief September 15 that they say describes in detail how hatchery produced summer steelhead and rainbow trout impact wild upper Willamette River steelhead, listed as threatened under the Endangered Species Act.
Corps Ends Summer Ops At Dworshak While Managers Note Continued Low Steelhead Passage In Lower Snake
September 22nd, 2017
Operations at Dworshak Dam designed to cool water during the summer in the lower Snake River will come to an end today, September 22, just in time for the fall equinox.
Eagle Creek Fire Forces Early Release Of Juvenile Fish At Bonneville Hatchery
September 8th, 2017
A fouled water supply caused by the Eagle Creek fire near Bonneville Dam and three Oregon Department of Fish and Wildlife hatcheries in the Columbia River Gorge has forced the state agency to release some tule fall chinook six months early, as well as other chinook from four ponds, which were to be released next month. The total early release amounts to about 600,000 juveniles.
Study Tracks Pathways Deadly Salmonid Virus IHNV Spreads; Returning Adults Most Frequent Source
September 8th, 2017
A recent study is the first to explore how infectious hematopoietic necrosis virus (IHNV) spreads among juvenile hatchery-raised fish in the Pacific Northwest, where high rates of infection and mortality can occur.
Corps Signs Contracts Allowing ODFW To Continue Operating Five Corps Hatcheries
September 8th, 2017
The Oregon Department of Fish and Wildlife and the U.S. Army Corps of Engineers agreed last week to two contracts allowing the state agency to continue operating five Corps hatcheries in Oregon which they’ve operated for the most part since the 1950s.
Compact Extends Tribal Commercial Fishing One week; Ocean Coho Fishing Ends Off Oregon
September 8th, 2017
Treaty commercial gillnetting in the Columbia River targeting fall chinook was extended a week in water upstream of Bonneville Dam during a meeting of the two-state Columbia River Compact. The additional four and one-half days of tribal fishing begin 6 am Monday, September 11 and ends 6 pm Friday, September 15. The Compact met Wednesday, September 6.
Record Low Steelhead Run Spurs Closures, Reduced Bag Limits; Return Only 30 Percent Of Average
September 1st, 2017
The three states that oversee angling regulations on the Snake River closed the mainstem of the river to retention of steelhead in response to a historically low expected return of the fish.
As Hot Weather Continues, Lower Granite Tailwater Temperatures Still Holding Under 68 Degrees
September 1st, 2017
Hot weather is continuing in the lower Snake and Clearwater river basins but the U.S. Army Corps of Engineers is managing to keep dissolved gas issues at bay as well keep the tailwater temperature at Lower Granite Dam under the 68 degree Fahrenheit threshold required by a biological opinion for salmon and steelhead in the Columbia/Snake river hydro system.
Coming Heat Wave Has River Managers Increasing Cold Clearwater Water Into Lower Granite Reservoir
August 25th, 2017
With a heat wave arriving this weekend and next week around Lewiston, Idaho, the interagency Technical Management Team this week increased the amount of cold water released from Dworshak Dam in order to maintain cooler water at Lower Granite Dam.
Fall Commercial Fishing Begins On Columbia, Low Steelhead Numbers Prompts Idaho To Suspend Retention
August 25th, 2017
Early commercial fall fishing began this week for both commercial non-treaty gillnetters and treaty gillnetters on the Columbia River mainstem while Idaho, due to historic low returns, suspended retention of steelhead in Idaho rivers as of August 17.
Council Fish/Wildlife Committee Identifies Spending For Hatchery Upgrades, Fish Screen Projects
August 25th, 2017
Identified cost savings will help fund some $324,000 of hatchery upgrades, as well as $150,000 for upkeep of screens in fiscal year 2018 (Oct. 1, 2017 – Sept. 30, 2018).
Group Issues White Paper On 2015 Hot Water Year For Sockeye As Region Grapples With BiOp, Spill
August 25th, 2017
A white paper produced by Columbia Riverkeeper that used computer simulations says that if the four lower Snake River dams had not been in place in 2015, river water would have naturally remained cool enough for the sockeye salmon migrating in the river that year to have successfully completed their journey to their spawning grounds in the Sawtooth Basin in Idaho.
Research: Kootenai River Hatchery Juvenile Burbot Seek Deep Water, Coarse Substrate
August 25th, 2017
Burbot in the Idaho section of the lower Kootenai River neared extinction in 2004, when the population was thought to be just 50 fish and full extinction was expected within a decade.
Stocking Mountain Lakes: ODFW Experiment Looks At Bigger Juvenile Fish To Possibly Avoid Predation
August 25th, 2017
To improve survival of stocked rainbow trout in mountain lakes, Oregon biologists are releasing some bigger juvenile fish this year in the Eagle Cap Wilderness.
ODFW Analysis: With Continued Sea Lion Predation Willamette Winter Steelhead At Risk Of Extinction
August 11th, 2017
Upper Willamette River winter steelhead were listed as threatened under the federal endangered species act in March 1999 due to the impact on the native fish by federal dams and habitat loss. Harvest of the fish has not been allowed for more than 20 years.
Managing Snake River Steelhead With A-Run, B-Run Dichotomy: Is There A Better Way?
August 11th, 2017
As they set harvest limits on steelhead fisheries in the Columbia and Snake rivers, managers have long used timing, the number of the fish crossing dams and the length of the fish as their yardsticks. According to a recent study, this technique for fisheries managers may be an oversimplification and even out of date.
Snake River Sockeye Trickling Into Stanley Basin; Upper Columbia Sockeye Numbers Far Below Average
August 11th, 2017
After an 800 mile journey through eight dams and 6,500 feet in elevation gain, the first batch of endangered Snake River sockeye salmon are arriving in Idaho’s Stanley Basin, including four naturally produced fish and nine hatchery fish as of August 9, according to Idaho Department of Fish and Game information.
Choice Of Spawning Habitat May Result In Lower Reproductive Success For Hatchery Spring Chinook
August 11th, 2017
Where salmon choose to spawn within a river system has an impact on their relative reproductive success.
Montana Effort To Restore Native Fish In Alpine Flathead Lakes Nears Finish Line
August 11th, 2017
An ambitious, long-term effort to restore native fisheries in alpine lakes above Montana’s South Fork Flathead River drainage — a major tributary in the Columbia River headwaters — is coming to a successful conclusion this fall.
Temperatures To Cool In Lower Snake River, Riverboat Needs Higher Pool At Port Of Clarkston
August 11th, 2017
Daily high air temperatures have been hovering around 100 degrees Fahrenheit in Lewiston, Idaho, causing the lower Snake River to heat up to nearly 70 degrees F at the Lower Granite Dam tailrace this week despite continued releases of cold water from Dworshak Dam on the North Fork of the Clearwater River.
Imnaha River Research Revealing Some Of The Mysteries Of Drainage’s Threatened Steelhead
August 11th, 2017
Steelhead trout research on a remote northeast Oregon river is showing good reason for the fish’s threatened status under the federal Endangered Species Act.
Fall Chinook Fishing On Snake, Clearwater, Salmon Rivers Opens August 18
August 11th, 2017
The Idaho Fish and Game Commission has adopted a fall chinook salmon fishing season to open August 18 on parts of the Snake, Clearwater and Salmon rivers.
Hooking Mortality Study Under Way On Cowlitz River, Info Could Help Manage Basin Sports Fisheries
July 28th, 2017
A three year hook and line, capture and release study to determine whether fish live or die when hooked by anglers is underway on the lower Cowlitz River in Washington.
Fall Fishing Opens To Lower Than Usual Chinook Returns; Season Includes Rolling Steelhead Closure
July 28th, 2017
Tribes, commercial gillnetters and sports anglers will all begin fishing in August as the two-state Columbia River Compact met this week to set fishing times through the fall season that begins August 1.
Dworshak’s Largest Turbine Out Another Year; Poses Challenges For Salmon Management
July 21st, 2017
Dworshak Dam’s largest turbine will be out of service for nearly another year, until July 1, 2018. Initially, the Unit-3 overhaul was to be completed July 15, 2017.
Study: Alaska Pink Salmon Adapt To Climate Change With Early Migration Timing
July 21st, 2017
Pink adult and juvenile salmon in Alaska’s Auke Creek are adapting to warmer water temperatures by migrating earlier.
Some Columbia River Chum Salmon Populations (ESUs) Above Delisting Goals, Others Risk Of Extinction
July 14th, 2017
Prior to the 1940s, as many as half a million to one million Columbia River chum salmon returned to the Columbia River to spawn as far up the river as Celilo Falls.
Actions Continue To Aid Snake River Sockeye: Removing Spillway Weirs, Increasing Dworshak Flows
July 14th, 2017
Water temperatures in the Lower Granite Dam tailrace have been hovering around 68 degrees Fahrenheit and river and salmon managers took steps this week to hold the temperature at or below the 68 F threshold to protect migrating endangered adult sockeye salmon.
Ocean Conditions, Sea Lions Faulted For Low Willamette Steelhead Return; Only 822 Wild Steelhead
July 14th, 2017
The 2017 run of summer hatchery-produced steelhead in the Willamette River is arriving in numbers lower than expected, but the wild winter run of steelhead, listed as endangered under the federal Endangered Species Act, arrived in even smaller numbers and that could impact its recovery.
Harvest Managers Approve More Tribal Fishing, Concerns Expressed Over Low Sockeye, Summer Steelhead
July 14th, 2017
After saying last week they would likely not continue gillnetting this week, Treaty commercial gillnetters added another 3.5 days of fishing this week – Wednesday, July 12, through Friday, July 14 – in the reservoir upstream of Bonneville Dam.
Corps Begins Cool Water Discharges For Returning Snake River Sockeye; Dam Passage Below Average
July 7th, 2017
In what has become an annual summer operation in the lower Snake River to protect endangered Snake River sockeye migrating upstream beginning in July, the interagency Technical Management Team Wednesday, July 5, agreed to increase the amount of cold water released from Dworshak Dam from 8,800 cubic feet per second to 10 kcfs.
Ranch And Fish: Investments In NE Oregon Stream Resulting In Juvenile Salmon Finding New Habitat
July 7th, 2017
An investment of almost $3 million into a northeastern Oregon stream is proving fruitful as young salmon move into newly created habitat.
Summer Chinook Fishing Resumes Below Bonneville, Wild Summer Steelhead Passage To Date Very Low
July 7th, 2017
Recreational anglers downstream of Bonneville Dam to the Astoria-Megler Bridge turned out in higher numbers and caught more than expected fish early in the summer chinook salmon fishery that opened June 15. As a result, anglers zipped through the original harvest guideline quota and retention of summer chinook ended briefly Friday evening, June 30.
Corps Extends Negotiations With ODFW With Contracts For Six Operating Hatcheries
July 7th, 2017
Contract negotiations for operating six hatcheries in Oregon will take a little longer, according to the U.S. Army Corps of Engineers and the Oregon Department of Fish and Wildlife.
Study: Harbor Seals Target Salmon Juveniles Of Conservation Concern In Salish Sea
July 7th, 2017
Harbor seals eat both adult and juvenile salmon, but the adults they target in the autumn are from healthier stocks of fish (of less conservation concern) than the juveniles they target in the spring, according to a recent study of prey preferred by harbor seals in the Straits of Georgia in British Columbia.
Feds Release Draft EIS For Guiding Columbia River Basin Harvest Actions 2018-2027
June 23rd, 2017
A draft environmental impact statement for proposed harvests of Columbia River basin salmon and steelhead in the future is out for review and comment.
Oregon To Seek Permit To Lethally Remove Salmonid-Eating Sea Lions At Willamette Falls
June 23rd, 2017
Oregon will soon apply to NOAA Fisheries for a permit to add lethal removal to its pinniped management plan at Willamette Falls south of Portland.
Invasive Northern Pike Spreading In Lake Roosevelt; Tribe Seeks Funds To Expand Removal Efforts
June 23rd, 2017
With the numbers of invasive northern pike expanding in areas of Lake Roosevelt, the reservoir backed up behind Grand Coulee Dam in northern Washington, the Spokane Tribe of Indians is seeking funds for additional gillnetting in the lake.
Puget Sound Study: Pinniped Predation On Juvenile Salmon Making Salmon Recovery More Difficult
June 23rd, 2017
A complicated weave of protected species – both fish and mammals – in Puget Sound highlights the issues fish and wildlife managers face in recovery choices.
Council Approves New Research Plan To Guide Research Aimed At ‘Critical Uncertainities’
June 23rd, 2017
A year-long effort to create a revised research plan that addresses the Northwest Power and Conservation Council’s critical fish and wildlife uncertainties was approved by the Council last week.
Willamette BiOp For Fish: Four Subbasins Focus Of Corps’ Salmon Reintroduction Programs Above Dams
June 16th, 2017
Work to satisfy the requirements of the Willamette River biological opinion to protect fish is progressing on at least two fronts, according to information given this week at the Northwest Power and Conservation Council’s meeting in Corvallis, June 14.
States Set Schedule Of Angling Closures Aimed At Protecting Low Numbers Of Wild Steelhead
June 16th, 2017
With forecasted numbers of wild summer steelhead at annual lows, Oregon and Washington Friday, June 9, released a plan for rolling angling closures in the Columbia River and its tributaries to protect the fish.
Study: With Right Management Floodplain Farm Fields Can Benefit Juvenile Salmon
June 16th, 2017
A new study might offer a beacon of hope for a cease-fire in California’s persistent water wars.
With Dworshak Maintenance Schedule Uncertain,Plans Made For Providing Cool Water (Spill) For Sockeye
June 9th, 2017
With Dworshak Dam’s largest generating unit out of service, the U.S. Army Corps of Engineers is planning to spill water this summer at the dam when it will need to provide the reservoir’s cold water to cool the lower Snake River at Lower Granite Dam.
Spring Chinook Run Forecast Stays At 118,000 As Harvest Managers Move Into Summer Chinook Season
June 9th, 2017
With the spring chinook run transitioning to the summer chinook run in just one week on June 15, the U.S. v Oregon Technical Advisory Committee, which estimates fish runs in the Columbia River, decided at its meeting June 5 to stick with its last run size forecast of 118,000 fish at the mouth of the river. TAC expects 110,000 of the spring chinook will pass Bonneville Dam.
Groups Sue Corps Over Upper Willamette Summer-Run Steelhead Hatchery Releases; Says Harm Wild Fish
June 9th, 2017
Two environmental organizations that threatened in March to sue federal fisheries managers over releases of hatchery produced summer run steelhead in the upper Willamette River made good on their intent in late May.
Spring Chinook Return Downgraded To Half Of Early Season Prediction; Angling Closed
May 19th, 2017
A regional advisory committee that forecasts Columbia River salmon runs so fisheries managers can set recreational, commercial and tribal fisheries this week cut their early season run size prediction for spring chinook in half.
Council Fish/Wildlife Committee Moves Three Sturgeon Research Projects Toward Final Approval
May 19th, 2017
Three Columbia River white sturgeon projects were approved by the Northwest Power and Conservation Council’s Fish and Wildlife Committee at its meeting this week in Boise, Idaho.
Spring Chinook Return Had A Little Bounce Then Back To Low Numbers; Insufficient Data For Run Update
May 12th, 2017
Fishery managers have postponed the annual fishery for hatchery steelhead and jack chinook salmon from Tongue Point upriver to the Interstate 5 Bridge set to begin May 16.
New Federal Requirements Changes Columbia River Steelhead Production In Washington Hatcheries
May 12th, 2017
Anglers who fish for steelhead in five tributaries of the lower Columbia River can expect to see some changes in those fisheries as a result of new federal requirements for state hatchery production recently issued by NOAA-Fisheries.
Study Finds Survival Benefits In Waiting A Year Before Releasing Steelhead Smolts
May 12th, 2017
Two-year steelhead smolts released from the Winthrop National Fish Hatchery on the Methow River in central Washington generally had better survival from the tributary into the Columbia River and migrated more rapidly to the Columbia estuary than did one-year smolts.
5,192 Springers Pass Bonneville By May 3 (10-Year Average That Date, 75,463 Fish); Good Late Run?
May 5th, 2017
Just 3,337 spring chinook had been counted passing upstream over Bonneville Dam as of April 30, the lowest count of the fish at the dam on record for that date.
Study: Variability In Hatchery Rearing Has ‘Profound Abilities’ To Impact Salmon Smolt Performance
May 5th, 2017
Hatchery salmon smolts are not all equal, according to a recent study that examined the same Hood River broodstock but reared a portion – a third – at each of three different spring chinook hatcheries in the Columbia River basin before releasing the smolts back into their native river.
Federal Court Order Requires Leavenworth Hatchery To Upgrade, Reduce Pollution
May 5th, 2017
A May 3 federal court injunction will result in an upgraded hatchery and less pollution in Icicle Creek by late summer 2019.
Groups Ask Feds To Cease Barging Snake River Sockeye; Most Smolts Likely Past Collector Dams May 1
April 28th, 2017
Seven Idaho conservation groups asked NOAA Fisheries and the U.S. Army Corps of Engineers in a letter last week to end transporting endangered Snake River sockeye salmon juveniles beginning this spring.
Appeals Court Upholds Decision Allowing Hatchery Fish In Elwha River Salmon Recovery
April 28th, 2017
The Ninth Circuit Court of Appeals has upheld a lower court decision to allow hatchery salmon and steelhead in the Elwha River as part of a recovery effort following the removal of two dams in 2014.
Lower Columbia Spring Chinook Fishing On Upward Trend, Two Five-Day Angling Periods Added
April 14th, 2017
Recreational angling improved over the weekend in the Columbia River from the river’s mouth to Bonneville Dam, prompting the two-state Columbia River Compact this week to take a cautious approach to extending early season fishing.
Ocean Salmon Fisheries Set: Low California Chinook, Puget Sound Coho Forecasts Constrain Harvest
April 14th, 2017
Recreational, commercial and tribal fisheries along the Pacific coast north of Cape Falcon will see similar quotas of chinook and coho salmon this year as was available in 2016, but those fisheries south of Cape Falcon will be limited to protect Klamath and Sacramento river chinook stocks.
Big Water Upland: Fisheries Managers Contend With High Water Impacts On Fish Facilities
April 14th, 2017
The very nature of steelhead spawning season is tough, coinciding with high flows and spring storms rolling inland from the Pacific. This year is proving to be more difficult than usual for fish and the biologists who monitor them.
Council/BPA Weighing Best Proposals To Assess White Sturgeon Status Above Bonneville Dam
April 14th, 2017
The Northwest Power and Conservation Council and Bonneville Power Administration have narrowed nine proposed white sturgeon projects down to three and are now working to refine those proposals.
Harvest Managers Extend Springer Fishing Citing Poor Water, Fishing Conditions
April 7th, 2017
Just 38 early season spring chinook salmon passed Bonneville Dam as of Wednesday, April 5, far below the 10-year average of 766 fish on the same date, and below the count last year on the same date of 706 fish. Fifty percent passage at the dam is expected by May 7.
Flooding Threat Prompts IDFG To Move 4,000 Snake River Adult Sockeye Salmon From Hatchery
April 7th, 2017
Idaho Fish and Game on Thursday, March 30 transported about 4,000 adult sockeye salmon from its Eagle Fish Hatchery to its sockeye hatchery at Springfield to ensure the fish remain protected if there’s flooding at the Eagle hatchery.
On The Ground Forest Restoration With ESA-Listed Fish: Making It Work In NE Oregon’s Joseph Creek
April 7th, 2017
Joseph Creek, in the far northeastern corner of Oregon, is home to one the most viable steelhead populations in the Snake River basin. A forest restoration project designed for 100,000 acres of the lower Joseph Creek watershed does so with fish benefits in mind.
340,000 Trout Lost At Chelan Hatchery From Heavy Rain To Be Replaced By Other Hatcheries
April 7th, 2017
Most of the trout lost at the Washington Department of Fish and Wildlife Chelan Fish Hatchery due to heavy rain last week will be replaced by other state hatcheries for stocking in northcentral Washington lakes.
Oregon FW Commission Moves Closer To Washington State With Harvest, Gillnet Rules
March 24th, 2017
At the urging of Oregon Gov. Kate Brown, the Oregon Fish and Wildlife Commission for the second time in two months changed Oregon harvest reform rules at its March 17 meeting in Corvallis, bringing the rules closer to those adopted by the Washington Commission in January.
Study Details Adult Spring Chinook Mortality From Willamette Falls To Tributaries, Sea Lion Injuries
March 24th, 2017
Some 10 percent to 21 percent of adult spring chinook migrating in the Willamette River will die before reaching tributaries to spawn, according to a recent study, and the fish most likely to die are those that were injured downstream of Willamette Falls by sea lions, as well as from other migratory-related causes such as descaling and head injuries.
Dworshak Management Balances Downstream Flooding, Making Room For Future Runoff, Fish Releases
March 24th, 2017
Operators at Dworshak Dam in Idaho dropped flows over last weekend to help reduce the prospect of local flooding downstream in the Clearwater River and further down the Columbia River where water levels are at flood stage at Vancouver, Washington.
Council Developing Online Tools To Better Track Fish/Wildlife Recovery Goals
March 24th, 2017
Progress on fish and wildlife recovery goals is becoming more accessible and easier to find through Northwest Power and Conservation Council web pages.
Idaho Approves Spring Chinook Seasons For Snake, Clearwater, Salmon, Little Salmon Rivers
March 24th, 2017
Idaho Fish and Game commissioners approved the spring chinook seasons and rules for the Snake, Clearwater, Salmon and Little Salmon rivers during its regular meeting Thursday, March 16 in Boise.
Fishery Managers See Decline In Ocean, Columbia/Snake Fisheries Due To Poor Ocean Conditions
March 17th, 2017
Run forecasts for 2017 are down for nearly all salmon and steelhead runs offshore and in the Columbia River and managers are blaming poor ocean conditions over the past few years.
Oregon To Seek Parity With Washington On Lower Columbia Salmon Harvest Changes, Gillnet Rules
March 17th, 2017
After today, March 17, when the Oregon Fish and Wildlife commission meets, Columbia River salmon harvest rules will likely look similar in both Oregon and Washington, bringing both states into closer compliance with 2013 legislation that was intended to have completely removed commercial gillnetting from the river’s mainstem and allocate more fish to recreational anglers by the first of this year.
Groups Intend To Challenge Summer Steelhead Hatchery Program For Willamette, Santiam Rivers
March 17th, 2017
Two conservation groups intend to sue the U.S. Army Corps of Engineers, seeking to force the Corps to begin an Endangered Species Act consultation with NOAA Fisheries over the Corps’ hatchery summer steelhead program in Oregon’s Willamette and Santiam rivers.
NW Power/Conservation Council Looks At Potential Sturgeon Studies, Identifies More Cost Savings
March 17th, 2017
Seven responses from six entities to a January request for information for white sturgeon project proposals in the Columbia and Snake rivers were received by the Northwest Power and Conservation Council by February 28, the deadline to reply to the RFI.
Nez Perce Release Coho Smolts Into NE Oregon’s Lostine River To Bring Back Fish Absent For 40 Years
March 10th, 2017
The release of 500,000 coho salmon smolts into northeast Oregon’s Lostine River this week marked the return of a species absent 40 years from the Grande Ronde River Basin.
Corps Says Five Oregon Mitigation Hatcheries Could Stay With ODFW, May Solicit Bids For Two Others
March 10th, 2017
Operations contracts at five of seven Oregon mitigation hatcheries that are currently operated by the Oregon Department of Fish and Wildlife but owned and funded by the U.S. Army Corps of Engineers may actually stay with ODFW.
Non-Native Shad In John Day Reservoir Now A Food Source For Late Migrating Sub-Yearling Chinook
March 10th, 2017
American shad, a species that is not indigenous to the Columbia River basin, is providing food in August for subyearling chinook salmon in the John Day Dam reservoir.
Federal Agencies Release Evaluation On Progress Toward BiOp Salmon/Steelhead Requirements
March 10th, 2017
Federal dam operating agencies released last week an annual evaluation of progress toward meeting the conservation requirements of the federal power system’s 2008 biological opinion and the 2014 supplemental BiOp for Columbia/Snake river salmon and steelhead.
Dworshak Reservoir Emptied To Prepared For Snow Melt; Snowpack Above Average Throughout Basin
March 10th, 2017
With more rain and snow predicted in March, Columbia and Snake river basin water supply forecasts continue to rise, with all basins at or above average.
ODFW Says No Spring Chinook Fishing On Deschutes This Year Due To Poor Returns
March 10th, 2017
Fisheries managers have announced that the popular spring chinook fishery on the Deschutes River will not open in 2017.
Study: Salmon Spawning Sites Used Year After Year Could Be Priority Targets For Habitat Restoration
March 3rd, 2017
Salmon tend to spawn in the same reaches of rivers year after year and knowing where could lead habitat restoration efforts in the future.
Washington Fishery Managers Say Projected Low Coho Returns Will Restrain Some Fishing
March 3rd, 2017
Returns of hatchery chinook and coho salmon to Washington's rivers and ocean waters are expected to vary this year, but low returns of wild salmon projected to several rivers will again make setting fisheries a challenge.
Balancing Water Supply, Flood Control, Outflows, And Dissolved Gas Levels Getting Tricky At Dworshak
March 3rd, 2017
With a significant jump in the water supply forecast from last week’s estimate at Dworshak Dam, operating and fisheries managers agreed to a temporary increase in flows from the dam this week to 12,500 cubic feet per second, which will cause total dissolved gas below the dam to rise above the current 115 percent to as much as 120 percent.
First 2017 Spring Chinook Sport Fishery: Smaller Run But Larger Share Of Catch Than Previous Years
February 24th, 2017
Fishery managers from Washington and Oregon Thursday, Feb. 23, approved an initial sport fishery for spring chinook salmon on the lower Columbia River that reflects a lower projection of returning fish but a larger share of the catch than in previous years for the recreational catch.
Forum Looks At Ocean, Estuary Research; Juvenile Salmon Stop, Feed, Grow In Estuary
February 24th, 2017
Ocean and estuary research is getting a boost from a periodic Northwest Power and Conservation Council forum – the Ocean and Plume Science and Management Forum.
NW Power/Conservation Council Hears Update On Regional Efforts To Bring Back Pacific Lamprey
February 24th, 2017
With the population decline of Pacific lamprey along the Northwest coast and in the inland Columbia River basin, a conservation initiative was established for the fish to promote the implementation of conservation measures in Alaska, Washington, Oregon and Idaho.
Outflows Increase At Dworshak To Meet Flood Control Target, Will Raise Dissolved Gas In River
February 24th, 2017
Faced with a greater certainty that the Clearwater River basin water supply forecast will be higher than average, the U.S. Army Corps of Engineers increased outflows late this week at Dworshak Dam on the North Fork of the Clearwater River.
ODFW Reopens Harvest Rules Focused On Phasing Out Mainstem Gillnets Below Bonneville
February 17th, 2017
In an apparent response to a letter sent Feb. 9 to Oregon Fish and Wildlife Commission chair Michael Finley from Gov. Kate Brown, the Oregon Fish and Wildlife Department staff reopened the Commission’s January 20 harvest reform decision.
Council Seeks Science Review Of Upper Columbia Spring Chinook Recovery; High Risk Of Extinction
February 17th, 2017
A NOAA Fisheries five year status review completed last year found that upper Columbia River spring chinook are at high risk of extinction, even after a recovery plan was put into place in 2007.
Report Shows Good Fall Chinook Redd Count In Snake River Basin, Third Highest Since 1988
February 17th, 2017
Numbers for 2016 fall chinook redd counts looked good this year with a total of 6,426 redds estimated in the Snake River Basin, representing the third highest estimate since the Nez Perce Tribe began intensive surveys began in 1988.
Through Other Funding, Council Able To Reduce O&M Commitment To Northwest Hatcheries
February 17th, 2017
The immediate cost of operation and maintenance projects at Northwest hatcheries dropped to $115,000 from the previously identified $200,000 cost for repairs. The money was set aside to protect the region’s hatchery investments.
Corps To Bid Out Operations At Seven Corps-Owned Oregon Hatcheries Now Managed By ODFW
February 10th, 2017
The U.S. Army Corps of Engineers said it will end its cooperative agreements with the Oregon Department of Fish and Wildlife to operate seven Corps-owned hatcheries in Oregon and instead solicit bids and award contracts for their operation. In the end, that could privatize operations at the hatcheries by July 1.
Study:Stored Energy Levels Vary In Steelhead By Run, Sex, Time Spent In Freshwater, Hatchery Or Wild
February 10th, 2017
Levels of stored energy in steelhead differ according to sex, the amount of time spent in freshwater before spawning and whether the fish is of wild or hatchery origin, according to a recent study of steelhead that spawn in the Kalama River in Washington state.
TMT Continues Dworshak Combined Generation/Spill; Water Supply In North Fork Clearwater Downgraded
February 10th, 2017
Forecasting a slightly lower water supply in the North Fork Clearwater River basin this week, the U.S. Army Corps of Engineers opted to continue a combined generation and spill operation at Dworshak Dam, maintaining total dissolved gas levels at just under 110 percent, but still within clean water limits.
WDFW Survey Shows Spring Chinook Spawning Higher Up In White Salmon River Above Old Condit Dam Site
February 3rd, 2017
Spring chinook salmon are continuing to spawn in the newly-created habitat upstream of where Condit Dam once blocked their access on the White Salmon River, while mostly spring and fall chinook and steelhead are spawning in the 3.3 miles of river below the old dam site.
First 2017 Hearing Setting Fishing Times:Spring, Summer Chinook, Sockeye, Smelt All Forecasted Down
February 3rd, 2017
In its first hearing of the year, the two-state Columbia River Compact this week set spring fishing for commercial select areas and tribal gillnetters, but with fewer fish forecasted in 2017, the Compact took a conservative approach to setting fishing periods.
With Dworshak Generation Down, River Managers Balance Runoff, Flood Control Targets, Dissolved Gas
February 3rd, 2017
The difficulty of operating a dam when just half the generation is available, drain enough water from the reservoir to meet April flood control targets and still meet water quality standards for total dissolved gas is proving to be a “balance the risk” operation at Dworshak Dam on the North Fork of the Clearwater River.
Feedback: ESA Impacts And Columbia River Salmon Harvest
February 3rd, 2017
I have a few comments regarding the recent article on the Bi-State harvest plan for the lower Columbia River.
NOAA Kicks Off Columbia Basin Partnership Task Force: Can Salmon Recovery Efforts Be Integrated?
January 27th, 2017
An all-inclusive region-wide effort to connect various salmon recovery efforts was set in motion by NOAA Fisheries this week as it held its first Columbia Basin Partnership Task Force meeting.
Upper Deschutes Salmon Reintroduction: Genetic Testing Confirms Returning Sockeye From Mid-Deschutes
January 27th, 2017
More sockeye salmon returned to the upper Deschutes River’s Pelton Round Butte Hydroelectric Project in 2016 than they have since efforts began in 2010 to reintroduce the fish to the blocked areas upstream of the dam -- and most of those sockeye were native fish.
Oregon Harvest Reforms Differ From Washington In How Much Gillnetting Allowed
January 27th, 2017
Less than one week after the Washington Fish and Wildlife Commission adopted changes to its Columbia River Fisheries Reform policy that reduced the time commercial gillnetting would be allowed on the lower river, the Oregon Fish and Wildlife Commission adopted changes to its own policy – and the states’ policies are not the same.
BPA Discusses Cost Of NEPA For Columbia River Power System With Cost-Savings Work Group
January 27th, 2017
The Northwest Power and Conservation Council Fish and Wildlife Committee approved the release of a white sturgeon request for information at its meeting in Portland January 10. The $300,000 projected cost for the RFI came from cost-savings from projects associated with the Council’s Fish and Wildlife Program.
IDFG Sets Meetings To Develop Spring Chinook Rules For Clearwater Region
January 27th, 2017
The Idaho Department of Fish and Game has set three public meetings to help develop the spring chinook salmon rules for the Clearwater Region.
NOAA Completes BiOp For Mitchell Act Hatcheries, Proposes Reduction In Fall Chinook Releases
January 19th, 2017
NOAA Fisheries West Coast Region has completed a biological opinion of hatcheries funded under the Mitchell Act, potentially freeing the federal agency to make payments to operators of those hatcheries.
Washington Votes To Move Forward With Columbia River Harvest Changes,Oregon To Consider Similar Plan
January 19th, 2017
The Washington Fish and Wildlife Commission voted last week to implement the next phase of the state's reform policy on Columbia River salmon management, including updates to provisions for fall chinook salmon.
Washington ‘State of Salmon’ Report: Seven ESA-Listed Populations Showing No Recovery Progress
January 19th, 2017
Council, BPA Release ‘Request For Information’ On ‘Ready To Implement’ Sturgeon Projects
January 19th, 2017
Using $300,000 identified from cost-savings in fiscal year 2016, the Northwest Power and Conservation Council and the Bonneville Power Administration released a request for information to fund project-ready study ideas for white sturgeon upstream of Bonneville Dam.
Federal Judge Rules Leavenworth Hatchery Unlawfully Discharging Pollutants Into Creek, Needs Permit
January 19th, 2017
A federal judge has finally weighed in to end bureaucratic back-and-forthing between agencies over permitting a federal hatchery on a Wenatchee River tributary that has been going on since 1980.
Study Shows How ‘Density-Dependent Competition’ Impacts Size, Maturity Of B.C. Chum Salmon Run
January 6th, 2017
The level of salmon density in the salt water where Big Qualicum River chum salmon grow to maturity impacts a chum salmon’s early growth, its size and its age at maturity, says a recent study on “density-dependent competition.”
New Fishing Rules Aimed At Protecting Lake Roosevelt’s Wild Redband Trout
January 6th, 2017
The Washington Department of Fish and Wildlife is reminding Lake Roosevelt anglers that new fishing rules are in effect to protect wild native redband rainbow trout on Lake Roosevelt and the Spokane and Sanpoil Arms of the 150-mile reservoir.
Washington State Offers Steelhead License Plates To Help Fund Conservation Of Native Steelhead
January 6th, 2017
Steelhead enthusiasts can now show support for their favorite species by purchasing a vehicle license plate with an image of Washington's iconic state fish.
Council Approves Master Plan For Snake River Steelhead Kelt Reconditioning At Nez Perce Hatchery
December 23rd, 2016
A facility at the Nez Perce Hatchery on the Clearwater River in Idaho that will recondition spawned Snake River steelhead, known as kelts, was given the go-ahead by the Northwest Power and Conservation Council at its Portland meeting December 14.
Study Identifies Steelhead Kelt ‘Consecutive’ Or ‘Skip’ Spawners;Aids Management,Could Raise Returns
December 23rd, 2016
Steelhead kelts – repeat spawning fish – brought into a reconditioning facility in the Yakima River basin will spawn again in either the first year after spawning or one year later.
Year-End Assessment Matches 2016 Water Supply, Stream Flow, Fish Conditions With Juvenile Migration
December 23rd, 2016
Flow objectives were generally met this spring but not this summer as juvenile salmon, steelhead and lamprey migrated through the mid- Columbia and Snake Rivers, but the timing of the migration was early due to an early runoff and most fish had passed collection facilities before barging began.
NMFS Seeks Comments For EIS On Upper Willamette Basin Salmon/Steelhead Hatchery Programs
December 23rd, 2016
The National Marine Fisheries Service has announced that it intends to obtain information necessary to prepare an Environmental Impact Statement for salmon and steelhead hatchery programs currently operating in the Upper Willamette River Basin of Oregon.
Council FW Committee Identifies More Than $500,000 In Project Cost Savings To Free Up For Others
December 23rd, 2016
As a result of its recent work with “relative reproductive success” projects, the Bonneville Power Administration and the Northwest Power and Conservation Council’s Fish and Wildlife Committee have identified a project that could free up more than $500,000 in savings that Bonneville could use in other fish and wildlife projects.
NOAA Releases Proposed Changes To Columbia Basin Mitchell Act Hatchery Programs
December 16th, 2016
NOAA Fisheries this week described a proposed slate of changes at hatcheries that it says will reduce the impact of Mitchell Act hatchery fish on wild fish in the Columbia River basin.
Early Fish Forecast: Lower Returns Than Last Year Expected For Spring/Summer Chinook, Sockeye
December 16th, 2016
The forecasted return of adult spring and summer chinook salmon to the Columbia River basin in 2017 will be lower than initial estimates made last year in December, but the estimate of sockeye salmon is nearly twice the size of last year’s estimate, according to an early forecast of the runs released this week by the U.S. v Oregon Technical Advisory Committee.
Study: Barged Snake River Fall Chinook Juveniles Stray More Than In-River Fish When Return As Adults
December 16th, 2016
Barged juvenile fall chinook salmon from the Snake River may be missing important imprinting opportunities, especially at the confluence of major rivers, and so tend to stray more as adult fish as they home back to spawning areas or hatcheries.
Oregon, Idaho Differ On Clean Water Act Interpretations Regarding Snake River’s Hells Canyon Complex
December 16th, 2016
Relicensing the Hells Canyon Complex started long before 2005 when Idaho Power’s license expired to operate its system of hydroelectric dams on the Snake River between Idaho and Oregon, but finding common ground regarding fish passage remains at an impasse.
Recovery Plan Aims To Make Oregon Coast Coho First West Coast Salmonid To Be Eligible For Delisting
December 16th, 2016
Will the Oregon Coast coho become the first of 28 threatened and endangered species of salmon and steelhead on the West Coast to recover to the point they can be delisted from the federal Endangered Species Act?
River Operations In Review: McNary Dam To Bonneville Dam A Tough Stretch For Juvenile Salmonids
December 9th, 2016
A preview of a draft report that looked at survival of Snake River and upper Columbia River sockeye salmon, chinook salmon and steelhead juvenile migrants, found that the toughest stretch of the journey for the fish is from McNary Dam to Bonneville Dam on the Columbia River.
Washington, Oregon Fish/Wildlife Commissions On Parallel Course With Columbia River Harvest Reform
December 9th, 2016
The Washington Fish and Wildlife Commission will review three options on how to continue or modify the two-state harvest reform policy for Columbia River salmon and steelhead at its meeting this weekend, December 9 and 10, in Olympia.
Washington, Oregon Fish/Wildlife Commissions Considering Next Moves On Lower River Gillnetting
December 2nd, 2016
In its meeting today, December 2, the Oregon Fish and Wildlife Commission is expected to approve rulemaking that would extend the transition period through January to implement the Columbia River Fisheries Reform aimed at removing gillnetters from the Lower Columbia River mainstem.
Nez Perce Tribe Seeking Next Step For Steelhead Kelt Facility To Capture, Recondition Spawned Fish
December 2nd, 2016
The Nez Perce Tribe proposes to capture and recondition spawned steelhead in the Snake River to increase the steelhead return rate from 0.4 percent to at least 6 percent to meet a federal biological opinion reasonable and prudent alternative.
Study Looks At Ways To Reduce Hatchery Steelhead Adaptation To Captivity, Increase Survival
December 2nd, 2016
A hatchery reared steelhead fry with dominant and/or aggressive traits will grow bigger than non-dominant fry, but that doesn’t mean that growth will keep pace as the juvenile steelhead is released from the hatchery.
Are Lower Columbia River Harvest Reforms (The Kitzhaber Plan) Working? Oregon Considers Next Steps
November 18th, 2016
Lower Columbia River gillnetters told the Oregon Fish and Wildlife Commission last week that fishery harvest reforms initiated in 2013 are not working economically, while salmon and steelhead anglers accused the commission of vacating its promise to get gillnetters off the river.
Council Hears Report On Best Ways To Pass Salmonids Above High Head Dams Such As Grand Coulee
November 18th, 2016
A white paper that evaluates the best and most up-to-date ways to pass salmon and steelhead beyond dams that have historically blocked passage will be ready for the public, as promised, by the end of 2016.
Hundreds Turn Out For Lewiston Federal Scoping Meeting Regarding Draft EIS For Snake River Dams
November 18th, 2016
A new chapter in the two-decade-old Snake River salmon and dams saga unfolded in Lewiston Wednesday ( Nov. 16) as hundreds of people showed up for a meeting designed to guide federal agencies in the forthcoming study of the controversial issue.
Council’s ‘Cost-Savings’ Workgroup Earmarks Some FW Project Cost Savings For Hatchery Repairs
November 18th, 2016
More than half a million dollars was earmarked by the Northwest Power and Conservation Council’s Fish and Wildlife Committee for operation and maintenance projects at hatcheries, and for yet to be identified work with lamprey, sturgeon and climate change impacts. The Committee made the decision at its meeting Tuesday, November 15 in Coeur d’Alene, Idaho.
Corps Investigation Loss Of 200 Adult Steelhead Below Dworshak; Likely Caused By Hitting Structure
November 18th, 2016
During the past week, approximately 200 dead adult steelhead have been discovered in the tailrace just below the U.S. Army Corps of Engineers’ Dworshak Dam on the North Fork of the Clearwater River.
Oregon Commission To Review Columbia River Harvest Reforms, May Consider Extending Mainstem Gillnets
November 4th, 2016
As it reviews preliminary results of the 2016 commercial gillnetting and recreational angling season on the Columbia River at its meeting next week, the Oregon Fish and Wildlife Commission will also begin considering statutory changes to Columbia River fishery harvest reform that could extend gillnetting on the mainstem river in 2017, beyond the reform deadline.
Coho, Steelhead Fishing Reopens On Columbia Mainstem; Fall Chinook Run Less Than 10-Year Average
November 4th, 2016
Recreational angling for coho and steelhead will resume in the Columbia River Saturday, November 5, but fishing for fall chinook will remain closed.
Science Review Of Salmon Survival Study: Snake River Fish Not Meeting Smolt-To-Adult Return Goals
November 4th, 2016
Calling it a “mature product,” the Independent Scientific Advisory Board completed its review of the latest draft of the Fish Passage Center’s Comparative Survival Study October 21.
NOAA Fisheries Releases Proposed Recovery Plan For Snake River Spring/Summer Chinook, Steelhead
October 28th, 2016
NOAA Fisheries is inviting public feedback on a new proposed recovery plan for Snake River spring/summer chinook salmon and steelhead, two threatened species that once represented close to half of all salmon and steelhead returning to the Columbia River system.
Expectations Of Wetter Conditions, Mountain Snow Suggesting Basin Water Supply Above Normal
October 28th, 2016
With a moderate La Nina predicted, meteorologists at an annual conference in Portland are calling for generally wetter conditions with more snow in the mountains – and even some in the Willamette Valley – during the 2016-17 winter.
River Managers To Begin Flow Ops To Protect Spawning (ESA-Listed) Chum Salmon Below Bonneville Dam
October 28th, 2016
Tuesday, November 1, federal agencies will begin to maintain flows to protect spawning chum salmon and their redds downstream of Bonneville Dam.
NMFS Seeks Comments On Proposal To Extend ESA Protections To Hatchery Fish Aiding Natural Salmonids
October 28th, 2016
The National Marine Fisheries Service recently announced a proposal to align descriptions of 28 hatchery programs with descriptions for protected salmon and steelhead populations in Washington, Oregon, Idaho and California.
574 Sockeye Make It To Redfish Lake, Over 1,000 Fish Released Into Lakes (Anadromous,Captive)
October 21st, 2016
A round-up just downstream from Idaho’s Sawtooth Hatchery in late September gathered the last of the endangered sockeye salmon to arrive in the Salmon River near Stanley.
Chinook Forecast Decline, Low Steelhead, Coho Return: Recreational Fishing Shut Down On Mainstem
October 21st, 2016
With another drop in the fall chinook forecast and a continuing poor run of steelhead and coho salmon this fall, the two-state Columbia River Compact and the state of Washington shut down angling for salmon and steelhead from the mouth of the Columbia River to the Hwy 395 Bridge near Pasco as of Saturday, Oct. 22.
Complexities Of Measuring Effects Of Predation On Basin Salmon: Science Advisors Recommend Metrics
October 14th, 2016
Charged with developing a single metric researchers would use to measure the effects of predator control activities in the Columbia River Basin, an advisory board to the Northwest Power and Conservation Council recommended two approaches, saying that a single metric is not adequate for evaluating all goals.
NOAA Fisheries, In Court Status Report, Says Mitchell Act Hatchery BiOps To Be Completed By January
October 14th, 2016
Attorneys for NOAA Fisheries filed a status report last week in federal court outlining the fisheries agency’s progress towards completing biological opinions and incidental take statements for 10 Northwest hatcheries funded under the Mitchell Act.
Fall Chinook Run Downgraded Again: Commercial Gillnets Reach Limit, Tribes Continue To Fish
October 14th, 2016
For the fifth time since a relatively high pre-season forecast, river managers downgraded their estimate of the size of the fall chinook run this week.
Report Details 2016 Juvenile Salmon/Steelhead Survival In Snake/Columbia; Snake Sockeye Take A Hit
October 7th, 2016
A survival study by NOAA Fisheries and funded by the Bonneville Power Administration shows near average downstream passage of juvenile yearling chinook salmon and steelhead through Snake River hydroelectric projects in 2016. However, survival of sockeye salmon was poor – just 11.9 survival -- especially downstream of the Snake River dams.
Study Evaluates Juvenile Salmon Density In Lower Columbia River Tidal Freshwater Habitats
October 7th, 2016
Juvenile chinook salmon density in shallow habitats downstream of Bonneville Dam is largely due to time of year, but density does differ across habitat types.
Fall Chinook Run Size Downgraded For Fourth Straight Week; Early Run Coho Far Below Average
October 7th, 2016
River managers downgraded on September 26 their estimate of the fall chinook salmon run size for the third consecutive week, and added a fourth downgrade this week.
ODFW Project Uses ‘Environmental DNA’ To Track Fish, Could Offer Early Warning On Invasive Species
October 7th, 2016
The Oregon Department of Fish and Wildlife is moving into the next generation of monitoring fish populations — one of the toughest challenges in fish management — by using new environmental DNA (eDNA) science to quickly and accurately identify fish species in streams and lakes.
Oregon Hatchery Research Center Board Seeks Members To Represent Gillnetters, Tribes, Agriculture
October 7th, 2016
The Oregon Department of Fish and Wildlife is seeking four new Board members to represent the Columbia River gillnetters, Oregon Salmon Commission, the agricultural industry and Oregon Indian Tribes on the Oregon Hatchery Research Center Board. The successful candidates will serve four-year terms.
Trucking Spawning Salmon Above Willamette Dam Showing Success In Offspring Survival, Adult Returns
September 23rd, 2016
For the past several years, technicians have been trucking spring chinook salmon above the Willamette Valley’s Foster Dam in Sweet Home, Oregon to see if they would spawn, and if their offspring could survive the passage over the dam and subsequent ocean migration to eventually return as adults some 3-5 years later.
Columbia River Fall Chinook Return Downgraded; Wild Steelhead Past Bonneville Dam Below Average
September 23rd, 2016
The expected number of fall chinook to the Columbia River mouth was downgraded again this week to 802,200 fish, 84 percent of the preseason forecast, but the Group-B steelhead forecast was upgraded to 38,200 fish, about 50 percent more than preseason numbers.
NOAA Releases Draft Oregon Coast Hatchery EIS; Evaluates 10 Hatcheries, 42 Genetic Management Plans
September 23rd, 2016
A draft assessment of the impact of salmon, steelhead and trout hatcheries along the Oregon Coast was released at the end of August for 60 days of public comment, a period that closes October 26, 2016.
Council FW Committee Looks At Possible Cost Savings From 10 Hatchery/Wild Fish Research Projects
September 23rd, 2016
Letters from the Northwest Power and Conservation Council’s Fish and Wildlife Committee’s cost-savings workgroup were sent last week to leaders of 10 research projects inviting them to an all-day review at the Council offices October 13.
Dworshak Oil Spill Into North Fork Clearwater Slows Turbine Overhaul, Cleanup Continues
September 23rd, 2016
As a U.S. Army Corps of Engineers contractor began disassembling generator unit-3 for overhaul at Dworshak Dam in Idaho Monday, about 291 gallons of oil spilled from the units’ guide ball bearings at 10:30 am.
NOAA Releases 2015 Sockeye Salmon Passage Report; Council Hears Better News About 2016 Sockeye
September 16th, 2016
In 2015, low flow conditions, coupled with high air temperatures and warm water in the Snake and Columbia rivers and their tributaries from mid-June to mid-July, resulted in the highest mainstem water temperatures recorded in the Columbia River Basin, making survival of the basin’s sockeye salmon a constant source of concern.
Fall Chinook Run Downgraded But Catch Rates Allow Extended Fishing; Steelhead Numbers Way Down
September 16th, 2016
The forecasted run of fall chinook salmon into the Columbia River was downgraded 10 percent, but with lower than anticipated catch rates among recreational anglers, the two-state Columbia River Compact Wednesday extended angling for fall chinook from Warrior Rock at St. Helens, Oregon to Buoy 10 at the river’s mouth.
Portland General Lays Out Several Defenses It Might Use In Deschutes River/Clean Water Act Lawsuit
September 16th, 2016
In a court filing responding to a lawsuit by the Deschutes River Alliance over alleged Clean Water Act violations, Portland General Electric suggested to the U.S. District Court that it should dismiss the case.
IDFG Researchers Win National Award For Non-Traditional Method Of Eliminating Unwanted Fish In Wild
September 16th, 2016
Idaho Fish and Game researchers are studying whether using traditional hatchery technology in a nontraditional way can eliminate unwanted fish populations in the wild.
Canada Releases Water To Aid Salmon In Lake Osoyoos
September 13th, 2016
Canada began releasing water from Lake Okanagan last week to help raise water levels in Lake Osoyoos to aid juvenile salmon that rear in the lake, according to the Washington Department of Ecology.
NOAA Fisheries Stipulates No Mitchell Act Funds For 10 Hatcheries Until Hatchery BiOp Completed
September 9th, 2016
NOAA Fisheries and the Wild Fish Conservancy have stipulated that the agency will not disburse Mitchell Act funds to 10 Northwest hatcheries until the federal agency has completed its hatchery biological opinion and incidental take statements for the disbursements.
States Extend Buoy 10 Fishing, Snake River Fishing Opens; Coho, Steelhead Passage Slow
September 9th, 2016
A lower than expected harvest of chinook salmon at the Columbia River mouth prompted the two-state Columbia River Compact at its hearing August 31 to extend the popular Buoy 10 recreational fishing season by nine days through September 14.
Deschutes River Alliance Sues PGE Over Water Quality Issues In Deschutes River; Sockeye Reaching Dam
August 26th, 2016
The Deschutes River Alliance made good on its 60-day notice to sue Portland General Electric over what the DRA says is more than 1,000 Clean Water Act violations at the utility’s Pelton-Round Butte hydroelectric complex on the Deschutes River in Central Oregon.
Cooler Water Continues To Flow In Lower Snake River; Fish Ladder Cooling Now Also At Little Goose
August 26th, 2016
Water in Lower Granite Dam’s tailwater continues to run several degrees cooler than the 68 degrees Fahrenheit upper temperature limit set by NOAA Fisheries’ 2014 biological opinion for Columbia/Snake salmon and steelhead, and the result has been improved passage for sockeye salmon.
Good Fall Chinook Return, But Slow Fishing, Prompts Liberalizing Catch Restriction On Unmarked Fish
August 26th, 2016
Fall chinook salmon passage at Bonneville Dam is within expectations, but catch of the fish is lagging in the popular Buoy 10 fishery for recreational anglers.
WDFW Designates Elwha, Nisqually Rivers As Wild Steelhead Gene Banks Off-Limits To Hatchery Fish
August 26th, 2016
The Washington Department of Fish and Wildlife has designated the Nisqually and Elwha rivers as wild steelhead gene banks to help conserve wild steelhead populations.
With Cooler Weather, Snake River Sockeye Showing Decent Numbers Reaching Lower Granite, Sawtooths
August 12th, 2016
Trapping and hauling listed sockeye will not be necessary this year due to cooler air and water temperatures in the lower Snake River, according to a briefing of Snake River conditions and operations at this week’s Northwest Power and Conservation Council meeting.
Fall Chinook, Coho Fishing Open For All In Most Areas Of Columbia River
August 12th, 2016
Recreational angling for fall chinook and coho salmon opened in most areas of the Columbia River last week, including the popular Buoy 10 fishery, as well as in Columbia tributaries, and in some coastal streams.