Hydro

Washington

76,843,000
Conventional Hydropower in MWh
112,784,000
Total Electricity in MWh
99,222,000
Total Renewable Energy in MWh
68%
Hydro as a % of the Total Energy
77%
Hydro as a % of the Renewable Energy
97
Total Powered Dams
Grand Coulee

Ownership: Reclamation

Type: HY/PS

Hydropower Megawatts: 6495

Pumped Storage Megawatts: 314

BANKS LAKE PUMPED STORAGE

Permittee: GRAND COULEE HYDRO AUTHORITY

Type of Permit: Pumped Storage Permit

Authorized Capacity (MW): 1040

Waterway: ROOSEVELT LAKE & COLUMBIA RIVER

PINTO DAM

Permittee: GRAND COULEE HYDRO AUTHORITY

Type of Permit: Conventional Permit

Authorized Capacity (MW): 3.4

Waterway: PINTO DAM

WHITE RIVER-LAKE TAPPS RESERVOIR

Permittee: CASCADE WATER ALLIANCE

Type of Permit: Conventional Permit

Authorized Capacity (MW): 27

Waterway: WHITE RIVER

BEAR CREEK

Permittee: "LIQUID SUN HYDRO, LLC"

Type of Permit: Conventional Permit

Authorized Capacity (MW): 4.25

Waterway: BEAR CREEK

BATTERY PEARL HILL

Permittee: SHELL ENERGY NORTH AMERICA (US) L.P

Type of Permit: Pumped Storage Permit

Authorized Capacity (MW): 5

Waterway: CLOSED-LOOP

Chandler

Owner: Reclamation Pacific Northwest Region (PN)

Type: Conventional Hydro

Capacity: 12

Grand Coulee

Owner: Reclamation Pacific Northwest Region (PN)

Type: Conventional Hydro/Pumped Storage

Capacity: 6809

Roza

Owner: Reclamation Pacific Northwest Region (PN)

Type: Conventional Hydro

Capacity: 12.9

Glines Hydroelectric Project

Owner: U S Bureau of Reclamation

Type: Conventional Hydro

Capacity: 16.3

Elwha Hydroelectric Project

Owner: U S Bureau of Reclamation

Type: Conventional Hydro

Capacity: 12.6

Tieton Dam Hydro Electric Project

Owner: City of Burbank Water and Power

Type: Conventional Hydro

Capacity: 13.8

PEC Headworks

Owner: PUD No 2 of Grant County

Type: Conventional Hydro

Capacity: 6.6

Main Canal Headworks

Owner: Grand Coulee Project Hydroelectric Auth

Type: Conventional Hydro

Capacity: 26.8

Russell D Smith

Owner: Grand Coulee Project Hydroelectric Auth

Type: Conventional Hydro

Capacity: 6.1

Quincy Chute

Owner: PUD No 2 of Grant County

Type: Conventional Hydro

Capacity: 9.4

Summer Falls Power Plant

Owner: Grand Coulee Project Hydroelectric Auth

Type: Conventional Hydro

Capacity: 92

Eltopia Branch Canal 4.6

Owner: Grand Coulee Project Hydroelectric Auth

Type: Conventional Hydro

Capacity: 2.2

Potholes East Canal 66.0

Owner: Grand Coulee Project Hydroelectric Auth

Type: Conventional Hydro

Capacity: 2.3

Cowiche

Owner: Yakima-Tieton Irrigation Dist

Type: Conventional Hydro

Capacity: 1.7

Orchard Avenue 1

Owner: Yakima-Tieton Irrigation Dist

Type: Conventional Hydro

Capacity: 1.6

Chief Joseph

Owner: USCE-North Pacific Division

Type: Conventional Hydro

Capacity: 2456.2

Ice Harbor

Owner: USCE-North Pacific Division

Type: Conventional Hydro

Capacity: 603

Little Goose

Owner: USCE-North Pacific Division

Type: Conventional Hydro

Capacity: 810

Lower Granite

Owner: USCE-North Pacific Division

Type: Conventional Hydro

Capacity: 810

Lower Monumental

Owner: USCE-North Pacific Division

Type: Conventional Hydro

Capacity: 810

McNary Fish

Owner: Northern Wasco County PUD

Type: Conventional Hydro

Capacity: 10

The Dalles Fishway

Owner: Northern Wasco County PUD

Type: Conventional Hydro

Capacity: 6.5

Wynoochee

Owner: Tacoma City of

Type: Conventional Hydro

Capacity: 12.8

Cushman 1

Owner: Tacoma City of

Type: Conventional Hydro

Capacity: 43.2

Cushman 2

Owner: Tacoma City of

Type: Conventional Hydro

Capacity: 81

Ross

Owner: Seattle City of

Type: Conventional Hydro

Capacity: 450

Diablo

Owner: Seattle City of

Type: Conventional Hydro

Capacity: 182.4

Gorge

Owner: Seattle City of

Type: Conventional Hydro

Capacity: 207.3

Chelan

Owner: PUD No 1 of Chelan County

Type: Conventional Hydro

Capacity: 59.2

Merwin

Owner: PacifiCorp

Type: Conventional Hydro

Capacity: 136

Rock Island

Owner: PUD No 1 of Chelan County

Type: Conventional Hydro

Capacity: 623.7

Alder

Owner: Tacoma City of

Type: Conventional Hydro

Capacity: 50

LaGrande

Owner: Tacoma City of

Type: Conventional Hydro

Capacity: 64.439

Mossyrock

Owner: Tacoma City of

Type: Conventional Hydro

Capacity: 300

Mayfield

Owner: Tacoma City of

Type: Conventional Hydro

Capacity: 162

Box Canyon

Owner: PUD No 1 of Pend Oreille Cnty

Type: Conventional Hydro

Capacity: 60

Yale

Owner: PacifiCorp

Type: Conventional Hydro

Capacity: 134

Swift 1

Owner: PacifiCorp

Type: Conventional Hydro

Capacity: 240

Priest Rapids

Owner: PUD No 2 of Grant County

Type: Conventional Hydro

Capacity: 955.6

Wanapum

Owner: PUD No 2 of Grant County

Type: Conventional Hydro

Capacity: 1038

Boundary

Owner: Seattle City of

Type: Conventional Hydro

Capacity: 1039.8

Rocky Reach

Owner: PUD No 1 of Chelan County

Type: Conventional Hydro

Capacity: 1299.6

Wells

Owner: PUD No 1 of Douglas County

Type: Conventional Hydro

Capacity: 774

Upper Baker

Owner: Puget Sound Energy Inc

Type: Conventional Hydro

Capacity: 104.8

Lower Baker

Owner: Puget Sound Energy Inc

Type: Conventional Hydro

Capacity: 85

H M Jackson

Owner: Snohomish County PUD No 1

Type: Conventional Hydro

Capacity: 111.8

Swift 2

Owner: PacifiCorp

Type: Conventional Hydro

Capacity: 70

Packwood

Owner: Energy Northwest

Type: Conventional Hydro

Capacity: 27.5

Snoqualmie

Owner: Puget Sound Energy Inc

Type: Conventional Hydro

Capacity: 11.9

Snoqualmie 2

Owner: Puget Sound Energy Inc

Type: Conventional Hydro

Capacity: 34.1

Meyers Falls

Owner: Hydro Technology Systems Inc

Type: Conventional Hydro

Capacity: 1.2

1910 Meyers Falls

Owner: Hydro Technology Systems Inc

Type: Conventional Hydro

Capacity: 0.3

Monroe Street

Owner: Avista Corp

Type: Conventional Hydro

Capacity: 14.8

Upper Falls

Owner: Avista Corp

Type: Conventional Hydro

Capacity: 10

Nine Mile

Owner: Avista Corp

Type: Conventional Hydro

Capacity: 26.4

Long Lake

Owner: Avista Corp

Type: Conventional Hydro

Capacity: 70

Newhalem

Owner: Seattle City of

Type: Conventional Hydro

Capacity: 2.3

Cowlitz Falls

Owner: PUD No 1 of Lewis County

Type: Conventional Hydro

Capacity: 70

South Fork Tolt

Owner: Seattle City of

Type: Conventional Hydro

Capacity: 16.8

Upriver Dam Hydro Plant

Owner: Spokane City of

Type: Conventional Hydro

Capacity: 17.6

Koma Kulshan Associates

Owner: Convanta Hydro Ops West Inc

Type: Conventional Hydro

Capacity: 12

Lilliwaup Falls Generating

Owner: William G. Reed Jr

Type: Conventional Hydro

Capacity: 1.4

Rocky Brook Hydroelectric

Owner: Rocky Brook Electric Inc

Type: Conventional Hydro

Capacity: 3.129

Skookumchuck

Owner: TransAlta Centralia Gen LLC

Type: Conventional Hydro

Capacity: 1

Twin Falls Hydro

Owner: Twin Falls Hydro Associates LP

Type: Conventional Hydro

Capacity: 24

Mill Creek

Owner: PUD No 1 of Lewis County

Type: Conventional Hydro

Capacity: 0.6

Sheep Creek Hydro

Owner: Sheep Creek Hydro Inc

Type: Conventional Hydro

Capacity: 1.6

Port Townsend Paper

Owner: Port Townsend Paper Co

Type: Conventional Hydro

Capacity: 0.4

Black Creek

Owner: Black Creek Hydro Inc

Type: Conventional Hydro

Capacity: 3.7

Morse Creek

Owner: Port Angeles City of

Type: Conventional Hydro

Capacity: 0.49

Weeks Falls

Owner: CHI West Inc

Type: Conventional Hydro

Capacity: 4.3

Mirror Lake

Owner: Hutchinson Hydro LLC

Type: Conventional Hydro

Capacity: 0.8

Twin Reservoirs

Owner: Walla Walla City of

Type: Conventional Hydro

Capacity: 2.2

Yelm

Owner: City of Centralia

Type: Conventional Hydro

Capacity: 12

Electron

Owner: Puget Sound Energy Inc

Type: Conventional Hydro

Capacity: 22.8

Little Falls

Owner: Avista Corp

Type: Conventional Hydro

Capacity: 32

Calispel

Owner: PUD No 1 of Pend Oreille Cnty

Type: Conventional Hydro

Capacity: 0.6

Cedar Falls

Owner: Seattle City of

Type: Conventional Hydro

Capacity: 20

Drop 2

Owner: Yakama Power

Type: Conventional Hydro

Capacity: 2.5

Drop 3

Owner: Yakama Power

Type: Conventional Hydro

Capacity: 1.6

Trinity

Owner: "Trinity Conservancy, Inc."

Type: Conventional Hydro

Capacity: 0.24

Woods Creek

Owner: "Gull Industries, Inc."

Type: Conventional Hydro

Capacity: 0.65

Sygitowicz Creek

Owner: Alan Van Hook

Type: Conventional Hydro

Capacity: 0.447

Falls Creek

Owner: A H Haley

Type: Conventional Hydro

Capacity: 0.075

Diamond Creek

Owner: Gary A. Cromwell

Type: Conventional Hydro

Capacity: 0.025

Smith Creek

Owner: Seefeld Corporation

Type: Conventional Hydro

Capacity: 0.12

Deep Creek

Owner: Gordon Foster

Type: Conventional Hydro

Capacity: 0.411

Spencer Lake

Owner: Seattle Pacific University

Type: Conventional Hydro

Capacity: 0.04

Spring Creek Diversion

Owner: Lane W. Smith

Type: Conventional Hydro

Capacity: 0.005

Burton Creek

Owner: "Burton Creek Hydro, Inc"

Type: Conventional Hydro

Capacity: 0.56

Leishman

Owner: Sharon and Marsha Leishman

Type: Conventional Hydro

Capacity: 0.01

Biggs Creek Diversion

Owner: Fredrick Earl Pickering

Type: Conventional Hydro

Capacity: 0.015

Martin Wirkkila

Owner: Brenda See

Type: Conventional Hydro

Capacity: 0.023

Hood St Reservoir

Owner: City of Tacoma

Type: Conventional Hydro

Capacity: 0.85

Youngs Creek

Owner: Snohomish PUD

Type: Conventional Hydro

Capacity: 7.5

Ebey Hill Diversion

Owner: Kevin T. Duncan

Type: Conventional Hydro

Capacity: 0.1

Esquatzel

Owner: "Green Energy Today, LLC"

Type: Conventional Hydro

Capacity: 0.9

MUD MOUNTAIN DAM

County: KING

Water Source: WHITE RIVER

Potential Capacity (MW): 48.263366

States: WA

Secondary State: WA

Barrier Dam

County: LEWIS

Water Source: Cowlitz River

Potential Capacity (MW): 16.487834

States: WA

Secondary State: WA

HOWARD A HANSON DAM

County: KING

Water Source: GREEN

Potential Capacity (MW): 14.488024

States: WA

Secondary State: WA

HIRAM M. CHITTENDEN LOCKS & DAM

County: KING

Water Source: "CEDAR RIVER, SAMMAMISH RIVER"

Potential Capacity (MW): 7.025207

States: WA

Secondary State: WA

Osoyoos Lake Control Dam

County: OKANOGAN

Water Source: Okanogan River

Potential Capacity (MW): 2.617897

States: WA

Secondary State: WA

Fish Barrier Dam

County: Skagit

Water Source: Baker River

Potential Capacity (MW): 2.591125

States: WA

Secondary State: WA

Landsburg Diversion Dam

County: KING

Water Source: Cedar River

Potential Capacity (MW): 1.495519

States: WA

Secondary State: WA

Deschutes Dam

County: THURSTON

Water Source: Deschutes River

Potential Capacity (MW): 1.014437

States: WA

Secondary State: WA

North Fork Toutle Debris Dam B

County: COWLITZ

Water Source: North Fork Toutle River

Potential Capacity (MW): 1.011602

States: WA

Secondary State: WA

North Fork Toutle Debris Dam A

County: COWLITZ

Water Source: North Fork Toutle River

Potential Capacity (MW): 1.011602

States: WA

Secondary State: WA

Wenas Dam

County: YAKIMA

Water Source: Wenas Creek

Potential Capacity (MW): 0.803287

States: WA

Secondary State: WA

Steilacom Lake Dam

County: PIERCE

Water Source: Chambers Creek

Potential Capacity (MW): 0.80263

States: WA

Secondary State: WA

Chambers Creek Reservoir Dam

County: PIERCE

Water Source: Chambers Creek

Potential Capacity (MW): 0.78049

States: WA

Secondary State: WA