Skylar Sumner*
This post is part of the Environmental Law Review Syndicate (ELRS).
I. Introduction
The history of the American west is inextricably intertwined with damming rivers.[1] Whether for navigation, irrigation, or hydroelectric power, nearly every American river has been dammed.[2] In fact, stretching back to the day the Founding Fathers signed the Declaration of Independence, determined Americans have finished an average of one large-scale dam every day.[3] Currently, there are at least 76,000 dams in this country.[4]
While these dams have vastly contributed to America’s efforts to settle the west, they have come with significant costs. Although these dams’ harms are varied,[5] one of the primary concerns among advocates in the Pacific Northwest is the dramatic impacts dams have on species of anadromous fish, particularly salmonids.[6] In the Columbia River basin, dams block salmon and steelhead migration to more than 55% of historically available spawning grounds.[7] Since many anadromous fish species in the Pacific Northwest are listed as either threatened or endangered,[8] the Endangered Species Act[9] (ESA) can be a valuable tool to induce voluntary dam removals by requiring the Federal Energy Regulatory Commission (FERC) to include costly fish passage upgrades in any relicensing proceeding.[10]
Northwest salmon advocates rejoiced in 2014 when, following a lengthy campaign from a coalition of tribal and environmental activist groups,[11] construction crews completed the largest dam-removal project in American history by removing both the Elwha and the Glines Canyon Dams.[12] Removing these dams started the process of restoring seventy miles of the Elwha River to natural flows that had not existed since construction of the dams first began in 1911.[13] Since the dams came down, the river’s ecological quality has improved at an astonishing rate.[14] In fact, salmon and steelhead populations in the Elwha River have already reached thirty-year highs.[15]
The tremendous success of freeing the Elwha cannot be overstated, but the dams required decades of activist toil to remove.[16] In contrast, removing the Little Sandy and Marmot dams from the Sandy River in Oregon was accomplished in only eight years.[17] There are certainly many core differences between these campaigns that help explain this discrepancy, but chief among these is the fact that Federal Power Act[18] (FPA) amendments incentivized the owner of the Little Sandy and Marmot dams to privately fund the removal, while the Elwha removal languished waiting on federal funding for over a decade.[19]
This Essay will discuss the statutory changes to the FERC relicensing process that have worked to improve fish passage at hydropower facilities in recent decades and will continue to fuel upgrades and dam removals in the future. Part II lays out an overview of the environmental requirements of FERC relicensing and analyzes the Bull Run Hydropower Project as an example of a successful dam removal that was prompted as a result of its owner pursuing relicensing. Part III then reviews the relicensing schedule for several dams in Oregon and Washington to discuss how these fish passage improvements will continue occurring for the foreseeable future.
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