Harvest

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.

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Hatcheries

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.

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Climate Change

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.

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Hatcheries

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.

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Biological Opinions

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.

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Hatcheries

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.

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Harvest

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.

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Hatcheries

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.

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Habitat

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.

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Habitat

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.

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Hatcheries

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.

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Habitat

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.

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Harvest

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.

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Habitat

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.

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Habitat

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.

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Hatcheries

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.

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Habitat

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.

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Climate Change

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.

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Hatcheries

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.

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Hatcheries

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.

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Hatcheries

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.

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Harvest

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.

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Harvest

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?

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Biological Opinions

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.

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Biological Opinions

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.

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Hatcheries

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.

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Habitat

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.

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Harvest

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.

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Hatcheries

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.

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Hatcheries

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.

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Biological Opinions

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.

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Climate Change

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.

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Habitat

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.

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Habitat

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.

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Hatcheries

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.

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Hatcheries

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.

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Biological Opinions

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.

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Hatcheries

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.

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Harvest

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.

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Habitat

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.

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Hatcheries

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.

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Biological Opinions

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.

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Climate Change

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.

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Habitat

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.

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Harvest

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.

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Biological Opinions

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.

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Biological Opinions

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.

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Harvest

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.

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Biological Opinions

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.

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Habitat

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.

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Harvest

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.

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Harvest

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.

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Hatcheries

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.

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Biological Opinions

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.

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Hatcheries

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.

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Harvest

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.

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Biological Opinions

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.

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Harvest

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.

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Hatcheries

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.

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Hatcheries

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.

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Climate Change

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.

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Biological Opinions

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.

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Biological Opinions

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.

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Harvest

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.

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Biological Opinions

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.

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Biological Opinions

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.

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Harvest

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.

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Hatcheries

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.

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Harvest

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.

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Harvest

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.

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Habitat

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.

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Harvest

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.

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Harvest

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.

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Hatcheries

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.

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Harvest

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.

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Biological Opinions

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.

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Habitat

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.

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Biological Opinions

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.

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Hatcheries

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.

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Harvest

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.

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Habitat

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.

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Habitat

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.

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Climate Change

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.

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Hatcheries

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.

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Hatcheries

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.

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Hatcheries

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.

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Habitat

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.

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Harvest

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.

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Hatcheries

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.

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Biological Opinions

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.

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Habitat

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.

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Harvest

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.

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Biological Opinions

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.

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Biological Opinions

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.

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Habitat

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.

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Habitat

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.”

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Biological Opinions

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.

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Biological Opinions

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.

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Habitat

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.

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Hatcheries

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.

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Harvest

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.

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Hatcheries

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.

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Habitat

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.

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Climate Change

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?

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Hatcheries

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.

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Biological Opinions

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.

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Harvest

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.

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Biological Opinions

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.

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Biological Opinions

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.

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Habitat

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.

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Climate Change

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.

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Climate Change

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.

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Harvest

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.

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Climate Change

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.

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Habitat

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.

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Habitat

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.

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Harvest

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.

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Hatcheries

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.

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Biological Opinions

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.

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Hatcheries

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.

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Hatcheries

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.

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Hatcheries

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.

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Habitat

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.

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Harvest

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.

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Habitat

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.

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Biological Opinions

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.

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Harvest

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.

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Biological Opinions

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.

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Biological Opinions

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.

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Harvest

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.

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Hatcheries

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.

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Biological Opinions

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.

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Biological Opinions

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.

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