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Snake River Dams focus of federal lawsuit ruling, draft state report

By Mallory Gruben, The Daily News
Published: December 26, 2019, 8:18am

LONGVIEW ­— A federal court ruling last week mandating a salmon protection plan related to warm river temperatures caused by dams could impact ongoing salmon recovery efforts on the Columbia-Snake river system.

On the same day as the ruling, Washington Gov. Jay Inslee released a stakeholder report summarizing comments for and against removing four lower Snake River dams to boost salmon populations and help feed orca.

Environmental group Columbia Riverkeeper, which historically has supported dam removal, praised the federal court ruling as “a victory,” saying it forces the EPA to do its job to protect rivers — and the endangered salmon that live in them — from dangerously hot water.

“The Clean Water Act bans the Columbia River temperatures over 68-degrees Fahrenheit. … But the government agencies in charge of the Columbia and Snake river dams aren’t obeying the law,” Riverkeeper wrote in a Friday press release. “Today’s ruling establishes that EPA is legally obligated to write a plan to bring the rivers’ temperature back in line with the needs of salmon — and the requirements of the Clean Water Act.”

Riverkeeper and several other salmon interest groups sued the EPA in February 2017, alleging that the agency “failed to undertake its mandatory duty” to create a plan to manage temperature pollution in the river. Friday’s ruling upholds a lower court’s decision to require the EPA to submit a “long overdue” plan.

The suit was spurred by several years of record-high river water temperatures, including a 2015 incident when 250,000 adult sockeye salmon died due to hot river temperatures, according to the Riverkeeper release.

Water temperatures warmer than 68 degrees Fahrenheit are “particularly dangerous” for salmon and trout because they make it more difficult for fish to migrate upstream to spawn and increase the chance fish will die of disease, according to court documents. Dams are a primary cause for warm river waters, according to court documents.

A panel of 9th Circuit Court judges Friday upheld a 2018 decision that the EPA was obligated to create its own management plan for water temperature on the Columbia and Snake rivers after Washington and Oregon didn’t submit plans for approval, according to court documents.

“The time has come — the EPA must do so now,” the panel wrote in its ruling last week.

The decision moves forward a years-long effort to improve salmon recovery rates on the Columbia and Snake rivers. According to the Natural Resources Defense Council, 13 populations of Columbia-Snake river salmon are listed under the Endangered Species Act.

Many conservation groups point to dams as a reason for the salmon’s decline because they create still, warm pools of water along the river that exhaust young salmon on their way to the ocean and increase their chance of dying. And recently state officials linked the dams to the declining population of southern resident orcas, which live part of the year in Puget Sound and primarily rely on healthy and plentiful salmon populations for food.

Decades of debate

State legislators provided $750,000 in the 2019-2021 budget for Gov. Jay Inslee’s “orca task force” to conduct a “stakeholder engagement study” about what various state river users think about proposals to remove the four Lower Snake River dams. Inslee released the first draft of that study on Friday.

Ice Harbor, Lower Monumental, Little Goose and Lower Granite dams are the four dams advocates hope to see breached.

Although the report does not offer any recommendations on how to help salmon and orca populations, it provides insights from tribal leaders, industry officials, conservationists, farmers and other river stakeholders about what the consequences of dam removal would be.

The 115-page document summarizes interviews with almost 100 agency leaders and online survey responses from more than 3,500 Washington residents. It also reviews previous reports and studies.

Conservationists, though, say dam breaching is the only action that hasn’t been tried to help salmon and orca, according to the report. Any energy or transportation benefits lost in dam breaching could be replaced by investments into alternative options, like wind and solar power or rail lines.

Inslee will use the stakeholder study to inform his perspective on the dams and determine if and how to participate in ongoing federal environmental evaluations of the Columbia and Snake River system, according to a press release.

“Debate over the dams has gone on for several decades and the issues are complex. Despite some recent improvements in collaboration, many of the participants remain wary of the cycle of study, lawsuits and court decisions,” the report says. “There is both hope and despair about what comes next and the potential for progress.”

The Pacific Northwest Waterways Association — a regional group of ports, businesses and agencies that’s long supported the dams’ economic, transportation and energy benefits — criticized Inslee’s study for duplicating an environmental impact statement already underway by the U.S. Army Corps of Engineers and other federal agencies.

That draft EIS is set to be released in February, and it will include evaluations for how different long-term operating plans could affect the environment, flood risk, irrigation, power generation, navigation, fish and wildlife, cultural resources and recreation on the river.

“(Inslee’s) draft report on the Lower Snake River Dams Stakeholder Process was produced with Washington taxpayer funding, which could have gone toward activities that directly benefit salmon and orcas,” PNWA Executive Director Kristin Meira said in a prepared statement Friday. “While we appreciate the diligence of the consultants leading this process in reaching out to PNWA members and other stakeholders, the product that was commissioned by the State is essentially a status report of river operations followed by a survey of opinions — not science-based salmon recovery.”

Inslee’s draft report is online at governor.wa.gov, and comments can be submitted until Jan. 24 at lsrdstakeholderprocess.org/draft-report-comment-form.

Representatives from river interest groups will also present a summary of the report and their perspectives during three public workshops in January, including a meeting from 6 to 9 p.m. on Jan. 9 at Washington State University-Vancouver.

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