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Return of the Sockeye by Don C. Brunell Tacoma Weekly, October 31, 2023

A multi-million-dollar, year-round investment by a utility

In 1992, a single male sockeye salmon managed to swim 900 miles from the mouth of the Columbia River to Redfish Lake located deep in Idaho's Sawtooth Mountains -- the end of his migratory journey. Biologists dubbed the sole survivor, "Lonesome Larry."

By 2010, the Northwest Power and Conservation Council happily reported record-setting runs for sockeye -- 387,000 had climbed the fish ladders at Bonneville Dam. Last year, 751 sockeye were trapped at Redfish Lake Creek and taken to nearby Sawtooth Fish Hatchery.

Sockeye runs to the basin, which is 6,300 ft. above sea level, have fluctuated wildly ranging from a low of 17 in 2019 to 1,516 in 2022 since the sockeye run was re-introduced to its natural habitat.

The resurgence of the Redfish Lake Sockeye is not unique.

Recently, KING-5 News, Seattle, reported the Baker River sockeye return has dramatically increased since the dismal low of 99 in 1985. More than 52,000 sockeye came back in 2015, the previous record. This year, 31,000 were predicted; however, 65,000 sockeye came back.

The lower Baker River dam is within a stone's throw of the Skagit River. Puget Sound Energy (PSE), an investor-owned utility, built the two dams which proved to be too high for fish ladders.

Starting upstream on the Baker River system is the Upper Baker Dam, a 312-foot-high concrete gravity dam completed in 1959 with 107 megawatts of power-generating capacity. Downstream is the 285-foot-high Lower Baker Dam, a concrete arch structure completed in 1925, which has a generating capacity of 111 megawatts. Combined they supply enough electricity to serve 1.2 million households.

KING-5 reported: "Under provisions of a 2008 federal license to continue to operate the hydroelectric project, PSE installed one of the most sophisticated fish passage systems in the country. It involves trapping fish, then hauling them around the dams in "fish taxis."

The sockeye are then shot back into the water through pipes to access the blocked habitat. PSE also built a state-of-the-art hatchery to cultivate and breed fish in an enclosed environment -- a multi-million-dollar, year-round investment by a utility.

PSE's dams are the first blockage which the Baker River run encounters. On the other hand, Redfish Lake sockeye make their way up eight fish ladders on the Columbia and lower Snake rivers dams. Above the Salmon River confluence -- the natural water system which Redfish Creek feeds -- is Hells Canyon where three Idaho Power dams block the middle Snake River. They have no fish passages.

Similarly, above the convergence of the Baker and Skagit rivers are three Seattle City Light dams on the Skagit which have no fish passage systems. Both Seattle City Light and Idaho Power are being pushed to install them.

While fish ladders may not be feasible on the upper Snake and Skagit rivers, trapping, transporting and hatchery systems, such as PSE employs, are promising. The good news is the PSE's work with Tribal leaders, fisheries experts and citizens is paying off -- but it is expensive and requires cooperation and commitment.

"It's a tremendous success story," Ron Roberts, PSE vice president of energy supply, told KING-5. Roberts said they agreed to invest $170 million in fisheries because it aligned with the company's values.

The Bonneville Power Administration (BPA) has spent more than $20 billion since 1980 on Columbia River salmon recovery, making it one of the most expensive, but promising, endangered species restoration efforts in the country.

Salmon run recovery is not predictable with precise accuracy. Many variables contribute to the size and quality of runs. When yearly Pacific Northwest salmon runs are plotted on a line-graph, they resemble a giant rollercoaster.

However, the commitment to bringing back salmon and steelhead runs is a worthy investment. Remember, hydropower does not emit greenhouse gases.

(bluefish notes: Hydropower reservoirs produce substantial quantities of methane, a potent greenhouse gas.)

Related Pages:
Snake River 'Whac-A-Mole' Needs To Stop by Don C. Brunell, Tri-Cities Journal of Business, 1/23
America Needs an 'All of the Above' Energy Approach by Don C. Brunell, Tri-Cities Journal of Business, 1/23
Drained Snake River Reservoirs Would Resemble Parched Rhine Riverbeds by Don C. Brunell, The Star, 8/17/22
Dam Hydropower Hard to Replace by Don C. Brunell, Whitman County Gazette, 6/16/22
Inslee and Murray are Targeting the Wrong Dams by Don C. Brunell The Chronicle, 5/17/22
Scope of Snake River Salmon Review Needs to be Broadened by Don C. Brunell, Nisqually Valley News, 2/1/22
Washington's Current Energy Strategy Needs Rethinking by Don C. Brunell,The Chronicle, 11/5/21
Removing Snake River Dams is Unwise by Don C. Brunell, The Courier Herald, 2/16/21
Dams are the Northwest's Flood Busters by Don C. Brunell, The Courier-Herald, 1/20/20
Removing Snake River Dams is Unwise by Don C. Brunell, The Courier-Herald, 5/20/19
A Forgotten Side of the Alamo by Don C. Brunell, Renton Reporter, 3/28/18
Removing Snake River Dams is Unwise by Don Brunell, Waitsburg Times, 12/8/16
Abundant Salmon Runs are Early Christmas Present by Don Brunell, Maple Valley Reporter, 12/6/15
Lonesome Larry has Lots of Friends by Don Brunell, Bonney Lake Courier-Herald,10/18/13
A Hydropower Renaissance by Don Brunell, Port Orchard Independent, 2/25/13
Grand Coulee is No Dam Business of Removal Activists by Don Brunell, Courier-Herald, 5/11/12
Some Dams Should Come Down, But Not Snake River Dams by Don Brunell, Kitsap Peninsula Business, 5/7/12
Science, Not Politics, Should Dictate Energy Solutions by Don Brunell, The Columbian, 7/19/11
Flood Busting Dams Save the Northwest by Don Brunell, Tukwila Reporter, 5/29/11
Return of the Sockeye and the Legacy of Lonesome Larry by Don Brunell, Covington Reporter, 11/16/10
Hydropower the Key to Washington's Future by Don Brunell, Covington Reporter, 4/11/10
Things Going Swimmingly for Fish by Don Brunell, The Columbian, 9/21/9
Washingtonians Send Mixed Signals on Clean Energy by Don Brunell, The Columbian, 6/1/9
Legal Wrangling Doesn't Help Fish, or Utility Ratepayers by Don Brunell, The Columbian, 5/4/9
Dams Play Vital Role by Don Brunell, The Columbian, 12/11/7
Good Water Policy Addresses Needs of All Users by Don Brunell, The Columbian, 10/23/7
Last Week, We Were Glad to Have the Dams by Don Brunell, The Columbian, 11/14/6
Breaching Snake Dams Will Hurt Economy by Don Brunell,

The Columbian, 5/30/6
Judge Walked Away from Electric Ratepayers by Don Brunell, Columbia Basin Herald, 8/5/4
Yes: Summer Spill Costly, Ineffective by Don Brunell & Shane Scott, Seattle Times, 4/15/4