Name of Dam

State

Project

Region

Dam Use

Wanship

Utah

Weber Basin

Upper Colorado

Storage

Warm Springs

Oregon

Vale

Pacific Northwest

Storage

Wasco

Oregon

Wapinitia

Pacific Northwest

Storage

Water Hollow

Utah

CUP - Bonneville Unit

Upper Colorado

Diversion

Webb Creek

Idaho

Lewiston Orchards

Pacific Northwest

Diversion

Weber-Provo

Utah

Provo River

Upper Colorado

Diversion

Webster

Kansas

PSMBP - Webster

Great Plains

Storage

Whalen

Wyoming

North Platte

Great Plains

Diversion

Whiskeytown

California

CVP - Shasta/Trinity

Mid Pacific

Storage

Wickiup

Oregon

Deschutes

Pacific Northwest

Earthen

Wild Horse - BIA

Nevada

Mid Pacific

Storage

Willow Creek

Colorado

Colorado-Big Thompson

Great Plains

Storage

Willow Creek

Montana

Sun River

Great Plains

Storage

Willwood

Wyoming

Shoshone

Great Plains

Diversion

Win

Utah

CUP - Bonneville Unit

Upper Colorado

Diversion

Wind River

Wyoming

PSMBP - Riverton

Great Plains

Diversion

Woodston

Kansas

PSMBP - Webster

Great Plains

Diversion