Washington
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
Alder
Owner: Tacoma City of
Type: Conventional Hydro
Capacity : 50
Big Sheep Creek
Owner: Sheep Creek Hydro Inc
Type: Conventional Hydro
Capacity : 1.6
Biggs Creek Diversion
Owner: Fredrick Earl Pickering
Type: Conventional Hydro
Capacity : 0.015
Black Creek
Owner: Black Creek Hydro Inc
Type: Conventional Hydro
Capacity : 3.7
Boundary
Owner: Seattle City of
Type: Conventional Hydro
Capacity : 1118.6
Box Canyon
Owner: PUD No 1 of Pend Oreille Cnty
Type: Conventional Hydro
Capacity : 90
Burton Creek
Owner: "Sollos Energy, LLC."
Type: Conventional Hydro
Capacity : 0.56
Calispel
Owner: PUD No 1 of Pend Oreille Cnty
Type: Conventional Hydro
Capacity : 0.6
Calligan Creek
Owner: PUD No. 1 of Snohomish County WA
Type: Conventional Hydro
Capacity : 6
Cedar Falls
Owner: Seattle City of
Type: Conventional Hydro
Capacity : 30
Chandler
Owner: Reclamation Pacific Northwest Region (PN)
Type: Conventional Hydro
Capacity : 12
Chelan
Owner: PUD No 1 of Chelan County
Type: Conventional Hydro
Capacity : 59.2
Chief Joseph
Owner: USCE-North Pacific Division
Type: Conventional Hydro
Capacity : 2456.2
Cowiche
Owner: Yakima-Tieton Irrigation District
Type: Conventional Hydro
Capacity : 1.7
Cowlitz Falls
Owner: PUD No 1 of Lewis County
Type: Conventional Hydro
Capacity : 70
Cushman 1
Owner: Tacoma City of
Type: Conventional Hydro
Capacity : 43.2
Cushman 2
Owner: Tacoma City of
Type: Conventional Hydro
Capacity : 84.6
Deep Creek
Owner: "Deep Creek Energy, LLC"
Type: Conventional Hydro
Capacity : 0.411
Diablo
Owner: Seattle City of
Type: Conventional Hydro
Capacity : 182.4
Diamond Creek
Owner: Gary A. Cromwell
Type: Conventional Hydro
Capacity : 0.025
Division Booster Pump Station Project
Owner: Skagit Public Utility District
Type: Conventional Hydro
Capacity : 0.025
Drop 2
Owner: Yakama Power
Type: Conventional Hydro
Capacity : 2.5
Drop 3
Owner: Yakama Power
Type: Conventional Hydro
Capacity : 1.6
Dry Falls Dam (Main Canal Headworks)
Owner: Grand Coulee Project Hydroelectric Authority
Type: Conventional Hydro
Capacity : 26.8
Ebey Hill Diversion
Owner: Kevin T. Duncan
Type: Conventional Hydro
Capacity : 0.1
Electron
Owner: Puget Sound Energy Inc
Type: Conventional Hydro
Capacity : 22.8
Eltopia Branch Canal 4.6
Owner: Grand Coulee Project Hydroelectric Authority
Type: Conventional Hydro
Capacity : 2.2
Esquatzel
Owner: "Green Energy Today, LLC"
Type: Conventional Hydro
Capacity : 0.9
Falls Creek
Owner: A H Haley
Type: Conventional Hydro
Capacity : 0.075
Gorge
Owner: Seattle City of
Type: Conventional Hydro
Capacity : 207.3
Grand Coulee
Owner: Reclamation Pacific Northwest Region (PN)
Type: Conventional Hydro/Pumped Storage
Capacity : 6809
Hancock Creek
Owner: PUD No. 1 of Snohomish County WA
Type: Conventional Hydro
Capacity : 6
Hood St Reservoir
Owner: City of Tacoma
Type: Conventional Hydro
Capacity : 0.85
Ice Harbor
Owner: USCE-North Pacific Division
Type: Conventional Hydro
Capacity : 603
Jackson
Owner: Snohomish County PUD No 1
Type: Conventional Hydro
Capacity : 111.8
Koma Kulshan
Owner: Convanta Hydro Ops West Inc
Type: Conventional Hydro
Capacity : 12
LaGrande
Owner: Tacoma City of
Type: Conventional Hydro
Capacity : 64
Lilliwaup Falls Generating
Owner: William G. Reed Jr
Type: Conventional Hydro
Capacity : 1.4
Little Falls
Owner: Avista Corp
Type: Conventional Hydro
Capacity : 43.2
Little Goose
Owner: USCE-North Pacific Division
Type: Conventional Hydro
Capacity : 810
Long Lake
Owner: Avista Corp
Type: Conventional Hydro
Capacity : 70
Lower Baker
Owner: Puget Sound Energy Inc
Type: Conventional Hydro
Capacity : 111.2
Lower Granite
Owner: USCE-North Pacific Division
Type: Conventional Hydro
Capacity : 810
Lower Monumental
Owner: USCE-North Pacific Division
Type: Conventional Hydro
Capacity : 810
Martin Wirkkila
Owner: Brenda See
Type: Conventional Hydro
Capacity : 0.023
Mayfield
Owner: Tacoma City of
Type: Conventional Hydro
Capacity : 162
McNary Fish
Owner: Northern Wasco County PUD
Type: Conventional Hydro
Capacity : 10
Merwin
Owner: PacifiCorp
Type: Conventional Hydro
Capacity : 136
Meyers Falls
Owner: Hydro Technology Systems Inc
Type: Conventional Hydro
Capacity : 1.6
Mill Creek
Owner: PUD No 1 of Lewis County
Type: Conventional Hydro
Capacity : 0.6
Mirror Lake
Owner: "Huchinson Hydro, LLC"
Type: Conventional Hydro
Capacity : 0.8
Monroe Street
Owner: Avista Corp
Type: Conventional Hydro
Capacity : 14.8
Morse Creek
Owner: Port Angeles City of
Type: Conventional Hydro
Capacity : 0.49
Mossyrock
Owner: Tacoma City of
Type: Conventional Hydro
Capacity : 300
Newhalem
Owner: Seattle City of
Type: Conventional Hydro
Capacity : 2.3
Nine Mile
Owner: Avista Corp
Type: Conventional Hydro
Capacity : 37.6
Nooksack
Owner: Puget Sound Energy Inc
Type: Conventional Hydro
Capacity : 1.5
Orchard Avenue 1
Owner: Yakima-Tieton Irrigation District
Type: Conventional Hydro
Capacity : 1.6
Packwood
Owner: Energy Northwest
Type: Conventional Hydro
Capacity : 27.5
Port Townsend Mill
Owner: Port Townsend Paper Co
Type: Conventional Hydro
Capacity : 0.4
Potholes East Canal 66.0
Owner: Grand Coulee Project Hydroelectric Authority
Type: Conventional Hydro
Capacity : 2.3
Potholes East Canal Headworks
Owner: PUD No 2 of Grant County
Type: Conventional Hydro
Capacity : 6.6
Priest Rapids
Owner: PUD No 2 of Grant County
Type: Conventional Hydro
Capacity : 955.6
Quincy Chute
Owner: PUD No 2 of Grant County
Type: Conventional Hydro
Capacity : 9.4
Rock Island
Owner: PUD No 1 of Chelan County
Type: Conventional Hydro
Capacity : 629.4
Rocky Brook Hydroelectric
Owner: Rocky Brook Electric Inc
Type: Conventional Hydro
Capacity : 1.6
Rocky Reach
Owner: PUD No 1 of Chelan County
Type: Conventional Hydro
Capacity : 1299.6
Ross
Owner: Seattle City of
Type: Conventional Hydro
Capacity : 450
Roza
Owner: Reclamation Pacific Northwest Region (PN)
Type: Conventional Hydro
Capacity : 12.9
Russell D Smith
Owner: Grand Coulee Project Hydroelectric Authority
Type: Conventional Hydro
Capacity : 6.1
Skookumchuck
Owner: TransAlta Centralia Gen LLC
Type: Conventional Hydro
Capacity : 1
Smith Creek
Owner: Seefeld Corporation
Type: Conventional Hydro
Capacity : 0.12
Snoqualmie
Owner: Puget Sound Energy Inc
Type: Conventional Hydro
Capacity : 12.8
Snoqualmie 2
Owner: Puget Sound Energy Inc
Type: Conventional Hydro
Capacity : 38.7
South Fork Tolt
Owner: Seattle City of
Type: Conventional Hydro
Capacity : 16.8
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
Summer Falls Power Plant
Owner: Grand Coulee Project Hydroelectric Authority
Type: Conventional Hydro
Capacity : 92
Swift 1
Owner: PacifiCorp
Type: Conventional Hydro
Capacity : 240
Swift 2
Owner: PacifiCorp
Type: Conventional Hydro
Capacity : 72
Sygitowicz Creek
Owner: KINGDOM ENERGY PRODUCTS
Type: Conventional Hydro
Capacity : 0.447
The Dalles Fishway
Owner: Northern Wasco County PUD
Type: Conventional Hydro
Capacity : 6.5
Tieton
Owner: Southern California Public Power Authority
Type: Conventional Hydro
Capacity : 13.8
Trinity
Owner: "Trinity Conservancy, Inc."
Type: Conventional Hydro
Capacity : 0.24
Twin Falls Hydro
Owner: Twin Falls Hydro Associates LP
Type: Conventional Hydro
Capacity : 24
Twin Reservoirs
Owner: Walla Walla City of
Type: Conventional Hydro
Capacity : 2.2
Upper Baker
Owner: Puget Sound Energy Inc
Type: Conventional Hydro
Capacity : 104.8
Upper Falls
Owner: Avista Corp
Type: Conventional Hydro
Capacity : 10
Upriver Dam Hydro Plant
Owner: Spokane City of
Type: Conventional Hydro
Capacity : 17.6
Wanapum
Owner: PUD No 2 of Grant County
Type: Conventional Hydro
Capacity : 1220
Weeks Falls
Owner: CHI West Inc
Type: Conventional Hydro
Capacity : 4.3
Wells
Owner: PUD No 1 of Douglas County
Type: Conventional Hydro
Capacity : 774
Woods Creek
Owner: "Gull Industries, Inc."
Type: Conventional Hydro
Capacity : 0.65
Wynoochee
Owner: Tacoma City of
Type: Conventional Hydro
Capacity : 12.8
Yale
Owner: PacifiCorp
Type: Conventional Hydro
Capacity : 134
Yelm
Owner: City of Centralia
Type: Conventional Hydro
Capacity : 12
Youngs Creek
Owner: Snohomish PUD
Type: Conventional Hydro
Capacity : 7.5
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
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