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Name State RegionMap
Agate Dam Oregon Columbia-Pacific Northwest RegionMap
Agency Valley Dam Oregon Columbia-Pacific Northwest RegionMap
Alcova Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Almena Diversion Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Altus Dam Oklahoma Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
American Diversion Dam New Mexico Upper Colorado Basin RegionMap
American Falls Dam Idaho Columbia-Pacific Northwest RegionMap
Anchor Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Anderson Ranch Dam Idaho Columbia-Pacific Northwest RegionMap
Anderson-Rose Diversion Dam Oregon California-Great Basin RegionMap
Angostura Dam South Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Angostura Diversion Dam New Mexico Upper Colorado Basin RegionMap
Anita Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Arbuckle Dam Oklahoma Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Arrowrock Dam Idaho Columbia-Pacific Northwest RegionMap
Arthur R Bowman Dam Oregon Columbia-Pacific Northwest RegionMap
Arthur V Watkins Dam Utah Upper Colorado Basin RegionMap
Avalon Dam New Mexico Upper Colorado Basin RegionMap
B F Sisk Dam California California-Great Basin RegionMap
Barretts Diversion Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Bartlett Dam Arizona Lower Colorado Basin RegionMap
Bartley Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Belle Fourche Dam South Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Belle Fourche Diversion Dam South Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Big Sandy Dam Wyoming Upper Colorado Basin RegionMap
Black Canyon Diversion Dam Idaho Columbia-Pacific Northwest RegionMap
Blue Mesa Dam Colorado Upper Colorado Basin RegionMap
Boca Dam California California-Great Basin RegionMap
Boise River Diversion Dam Idaho Columbia-Pacific Northwest RegionMap
Bonny Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Box Butte Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Boysen Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Bradbury Dam California California-Great Basin RegionMap
Brantley Dam New Mexico Upper Colorado Basin RegionMap
Bretch Diversion Dam Oklahoma Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Broadhead Diversion Dam Utah Upper Colorado Basin RegionMap
Buckhorn Dam California California-Great Basin RegionMap
Buffalo Bill Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Bull Lake Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Bully Creek Dam Oregon Columbia-Pacific Northwest RegionMap
Bumping Lake Dam Washington Columbia-Pacific Northwest RegionMap
C.C. Cragin Arizona Lower Colorado Basin RegionMap
Caballo Dam New Mexico Upper Colorado Basin RegionMap
Cambridge Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Camp Creek Diversion Dam California California-Great Basin RegionMap
Camp Dyer Diversion Dam Arizona Lower Colorado Basin RegionMap
Canyon Ferry Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Carpinteria Dam California California-Great Basin RegionMap
Carson River Diversion Dam Nevada California-Great Basin RegionMap
Carter Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Carter Lake Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Cascade Dam Idaho Columbia-Pacific Northwest RegionMap
Casitas Dam California California-Great Basin RegionMap
Causey Dam Utah Upper Colorado Basin RegionMap
Cedar Bluff Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Chapman Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Cheney Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Choke Canyon Dam Texas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Clark Canyon Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Cle Elum Dam Washington Columbia-Pacific Northwest RegionMap
Clear Creek Dam Washington Columbia-Pacific Northwest RegionMap
Clear Lake Dam California California-Great Basin RegionMap
Cold Springs Dam Oregon Columbia-Pacific Northwest RegionMap
Como Dam Montana Columbia-Pacific Northwest RegionMap
Conconully Dam Washington Columbia-Pacific Northwest RegionMap
Contra Loma Dam California California-Great Basin RegionMap
Corbett Diversion Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Crane Prairie Dam Oregon Columbia-Pacific Northwest RegionMap
Crawford Dam Colorado Upper Colorado Basin RegionMap
Crystal Dam Colorado Upper Colorado Basin RegionMap
Culbertson Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Currant Creek Dam Utah Upper Colorado Basin RegionMap
Davis Creek Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Davis Dam Arizona and Nevada Lower Colorado Basin RegionMap
Deadwood Dam Idaho Columbia-Pacific Northwest RegionMap
Deaver Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Deer Creek Dam Utah Upper Colorado Basin RegionMap
Deer Flat Lower Embankment Idaho Columbia-Pacific Northwest RegionMap
Deer Flat Middle Embankment Idaho Columbia-Pacific Northwest RegionMap
Deer Flat Upper Embankment Idaho Columbia-Pacific Northwest RegionMap
Deerfield Dam South Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Derby Diversion Dam Nevada California-Great Basin RegionMap
Dickinson Dam North Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Dille Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Dixon Canyon Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Dodson Diversion Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Dressler Diversion Dam Nevada California-Great Basin RegionMap
Dry Creek Diversion Dam Colorado Upper Colorado Basin RegionMap
Dry Falls Dam Washington Columbia-Pacific Northwest RegionMap
Dry Spotted Tail Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Dunlap Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
East Canyon Dam Utah Upper Colorado Basin RegionMap
East Park Dam California California-Great Basin RegionMap
East Portal Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Easton Diversion Dam Washington Columbia-Pacific Northwest RegionMap
Echo Dam Utah Upper Colorado Basin RegionMap
Eden Dam Wyoming Upper Colorado Basin RegionMap
El Vado Dam New Mexico Upper Colorado Basin RegionMap
Elephant Butte Dam New Mexico Upper Colorado Basin RegionMap
Emigrant Dam Oregon Columbia-Pacific Northwest RegionMap
Enders Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Fish Lake Dam Oregon Columbia-Pacific Northwest RegionMap
Flaming Gorge Dam Utah Upper Colorado Basin RegionMap
Flatiron Afterbay Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Folsom Dam California California-Great Basin RegionMap
Fontenelle Dam Wyoming Upper Colorado Basin RegionMap
Fort Cobb Dam Oklahoma Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Fort Shaw Diversion Dam and Canal Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Foss Dam Oklahoma Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
French Canyon Dam Washington Columbia-Pacific Northwest RegionMap
Fresno Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Friant Dam California California-Great Basin RegionMap
Fruitgrowers Dam Colorado Upper Colorado Basin RegionMap
Fryingpan Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Funks Dam California California-Great Basin RegionMap
Garnet Diversion Dam Colorado Upper Colorado Basin RegionMap
Gerber Dam Oregon California-Great Basin RegionMap
Gibson Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Glen Anne Dam California California-Great Basin RegionMap
Glen Canyon Dam Arizona Upper Colorado Basin RegionMap
Glen Elder Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Glendo Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Granby Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Grand Coulee Dam Washington Columbia-Pacific Northwest RegionMap
Granite Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Granite Reef Diversion Dam Arizona Lower Colorado Basin RegionMap
Grassy Lake Dam Wyoming Columbia-Pacific Northwest RegionMap
Gray Reef Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Green Mountain Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Guernsey Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Halfmoon Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Haystack Dam Oregon Columbia-Pacific Northwest RegionMap
Heart Butte Dam North Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Helena Valley Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Heron Dam New Mexico Upper Colorado Basin RegionMap
Hoover Dam Nevada and Arizona Lower Colorado Basin RegionMap
Horse Creek Diversion Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Horse Mesa Dam Arizona Lower Colorado Basin RegionMap
Horseshoe Dam Arizona Lower Colorado Basin RegionMap
Horsetooth Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Howard Prairie Dam Oregon Columbia-Pacific Northwest RegionMap
Hubbard Dam Idaho Columbia-Pacific Northwest RegionMap
Hungry Horse Dam Montana Columbia-Pacific Northwest RegionMap
Hunter Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Huntington North Dam Utah Upper Colorado Basin RegionMap
Hyatt Dam Oregon Columbia-Pacific Northwest RegionMap
Hyrum Dam Utah Upper Colorado Basin RegionMap
Imperial Diversion Dam California and Arizona Lower Colorado Basin RegionMap
Island Park Dam Idaho Columbia-Pacific Northwest RegionMap
Isleta Diversion Dam New Mexico Upper Colorado Basin RegionMap
Ivanhoe Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Jackson Gulch Dam Colorado Upper Colorado Basin RegionMap
Jackson Lake Dam Wyoming Columbia-Pacific Northwest RegionMap
James Diversion Dam South Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Jamestown Dam North Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Joes Valley Dam Utah Upper Colorado Basin RegionMap
John Franchi Diversion Dam California California-Great Basin RegionMap
Jordanelle Dam Utah Upper Colorado Basin RegionMap
Kachess Dam Washington Columbia-Pacific Northwest RegionMap
Keechelus Dam Washington Columbia-Pacific Northwest RegionMap
Keene Creek Dam Oregon Columbia-Pacific Northwest RegionMap
Kent Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Keswick Dam California California-Great Basin RegionMap
Keyhole Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Kirwin Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Kortes Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Laguna Diversion Dam Arizona and California Lower Colorado Basin RegionMap
Lahontan Dam Nevada California-Great Basin RegionMap
Lake Alice No 1 Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Lake Alice No 1and 1 Half Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Lake Alice No 2 Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Lake Sherburne Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Lake Tahoe Dam California California-Great Basin RegionMap
Lauro Dam California California-Great Basin RegionMap
Lemon Dam Colorado Upper Colorado Basin RegionMap
Lewiston Dam California California-Great Basin RegionMap
Lily Pad Diversion Inlet Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Link River Diversion Dam Oregon California-Great Basin RegionMap
Little Hell Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Little Panoche Detention Dam California California-Great Basin RegionMap
Little Wood River Dam Idaho Columbia-Pacific Northwest RegionMap
Los Banos Creek Detention Dam California California-Great Basin RegionMap
Lost Creek Dam Utah Upper Colorado Basin RegionMap
Lost River Diversion Dam Oregon California-Great Basin RegionMap
Lovewell Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Lower Yellowstone Diversion Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Malone Diversion Dam Oregon California-Great Basin RegionMap
Mann Creek Dam Idaho Columbia-Pacific Northwest RegionMap
Marble Bluff Dam Nevada California-Great Basin RegionMap
Martinez Dam California California-Great Basin RegionMap
Marys Lake Dike Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Mason Dam Oregon Columbia-Pacific Northwest RegionMap
McGee Creek Dam Oklahoma Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
McKay Dam Oregon Columbia-Pacific Northwest RegionMap
McPhee Dam Colorado Upper Colorado Basin RegionMap
Medicine Creek Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Meeks Cabin Dam Wyoming Upper Colorado Basin RegionMap
Merritt Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Middle Cunningham Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Midview Dam Utah Upper Colorado Basin RegionMap
Midway Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Miller Diversion Dam Oregon California-Great Basin RegionMap
Minatare Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Minidoka Dam Idaho Columbia-Pacific Northwest RegionMap
Monticello Dam California California-Great Basin RegionMap
Moon Lake Dam Utah Upper Colorado Basin RegionMap
Mormon Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Mormon Flat Dam Arizona Lower Colorado Basin RegionMap
Mormon Island Auxilliary Dam California California-Great Basin RegionMap
Morrow Point Dam Colorado Upper Colorado Basin RegionMap
Mountain Park Dam Oklahoma Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Mt Elbert Forebay Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Nambe Falls Dam New Mexico Upper Colorado Basin RegionMap
Navajo Dam New Mexico Upper Colorado Basin RegionMap
Nelson Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
New Melones Dam California California-Great Basin RegionMap
New Waddell Dam Arizona Lower Colorado Basin RegionMap
Newton Dam Utah Upper Colorado Basin RegionMap
Nimbus Dam California California-Great Basin RegionMap
No Name Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Norman Dam Oklahoma Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
North Cunningham Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
North Dam Washington Columbia-Pacific Northwest RegionMap
North Fork Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Northside Diversion Dam California California-Great Basin RegionMap
Norton Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Ochoco Dam Oregon Columbia-Pacific Northwest RegionMap
Olympus Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Ortega Dam California California-Great Basin RegionMap
Owyhee Dam Oregon Columbia-Pacific Northwest RegionMap
O`Neill Dam California California-Great Basin RegionMap
O`Sullivan Dam Washington Columbia-Pacific Northwest RegionMap
Pactola Dam South Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Palisades Dam Idaho Columbia-Pacific Northwest RegionMap
Palo Verde Diversion Dam Arizona and California Lower Colorado Basin RegionMap
Paonia Dam Colorado Upper Colorado Basin RegionMap
Paradise Diversion Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Parker Dam Arizona and California Lower Colorado Basin RegionMap
Pathfinder Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Pathfinder Dike Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Pilot Butte Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Pineview Dam Utah Upper Colorado Basin RegionMap
Pinto Dam Washington Columbia-Pacific Northwest RegionMap
Pishkun Dikes Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Platoro Dam Colorado Upper Colorado Basin RegionMap
Pole Hill Afterbay Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Prosser Creek Dam California California-Great Basin RegionMap
Pueblo Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Putah Dam California California-Great Basin RegionMap
Rainbow Diversion Dam California California-Great Basin RegionMap
Ralston Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Rattlesnake Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Red Bluff Diversion Dam California California-Great Basin RegionMap
Red Fleet Dam Utah Upper Colorado Basin RegionMap
Red Willow Creek Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Red Willow Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Reservoir A Dam Idaho Columbia-Pacific Northwest RegionMap
Ridges Basin Dam Colorado Upper Colorado Basin RegionMap
Ridgway Dam Colorado Upper Colorado Basin RegionMap
Rifle Gap Dam Colorado Upper Colorado Basin RegionMap
Ririe Dam Idaho Columbia-Pacific Northwest RegionMap
Robles Dam California California-Great Basin RegionMap
Roza Diversion Dam Washington Columbia-Pacific Northwest RegionMap
Ruedi Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Rye Patch Dam Nevada California-Great Basin RegionMap
Salmon Lake Dam Washington Columbia-Pacific Northwest RegionMap
San Acacia Diversion Dam New Mexico Upper Colorado Basin RegionMap
San Justo Dam California California-Great Basin RegionMap
Sanford Dam Texas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Satanka Dike Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Sawyer Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Scofield Dam Utah Upper Colorado Basin RegionMap
Scoggins Dam Oregon Columbia-Pacific Northwest RegionMap
Seminoe Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Senator Wash Dam California Lower Colorado Basin RegionMap
Shadehill Dam South Dakota Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Shadow Mountain Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Shasta Dam California California-Great Basin RegionMap
Silver Jack Dam Colorado Upper Colorado Basin RegionMap
Sly Park Dam California California-Great Basin RegionMap
Soldier Canyon Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Soldier Creek Dam Utah Upper Colorado Basin RegionMap
Soldiers Meadow Dam Idaho Columbia-Pacific Northwest RegionMap
South Cunningham Creek Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
South Fork Diversion Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Spring Canyon Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Spring Creek Debris Dam California California-Great Basin RegionMap
St. Mary Diversion Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Stampede Dam California California-Great Basin RegionMap
Starvation Dam Utah Upper Colorado Basin RegionMap
Stateline Dam Utah Upper Colorado Basin RegionMap
Steinaker Dam Utah Upper Colorado Basin RegionMap
Stewart Mountain Dam Arizona Lower Colorado Basin RegionMap
Stony Gorge Dam California California-Great Basin RegionMap
Sugar Loaf Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Sumner Dam New Mexico Upper Colorado Basin RegionMap
Sun River Diversion Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Superior Courtland Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Swift Current Dike Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Taylor Park Dam Colorado Upper Colorado Basin RegionMap
Terminal Dam California California-Great Basin RegionMap
Theodore Roosevelt Dam Arizona Lower Colorado Basin RegionMap
Thief Valley Dam Oregon Columbia-Pacific Northwest RegionMap
Three Mile Falls Diversion Dam Oregon Columbia-Pacific Northwest RegionMap
Tiber Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Tieton Dam Washington Columbia-Pacific Northwest RegionMap
Trenton Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Trinity Dam California California-Great Basin RegionMap
Tub Springs Creek Diversion Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Twin Buttes Dam Texas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Twin Lakes Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Twitchell Dam California California-Great Basin RegionMap
Unity Dam Oregon Columbia-Pacific Northwest RegionMap
Upper Slaven Diversion Dam Nevada Upper Colorado Basin RegionMap
Upper Stillwater Dam Utah Upper Colorado Basin RegionMap
Vallecito Dam Colorado Upper Colorado Basin RegionMap
Vandalia Diversion Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Vega Dam Colorado Upper Colorado Basin RegionMap
Virginia Smith Dam Nebraska Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Wanship Dam Utah Upper Colorado Basin RegionMap
Warm Springs Dam Oregon Columbia-Pacific Northwest RegionMap
Wasco Dam Oregon Columbia-Pacific Northwest RegionMap
Webster Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Whalen Diversion Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Whiskeytown Dam California California-Great Basin RegionMap
Wickiup Dam Oregon Columbia-Pacific Northwest RegionMap
Willow Creek Co Dam Colorado Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Willow Creek Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Willwood Diversion Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Wind River Diversion Dam Wyoming Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Woodston Diversion Dam Kansas Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Yellowstone River Diversion Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Yellowtail Afterbay Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap
Yellowtail Dam Montana Missouri Basin and Arkansas-Rio Grande-Texas Gulf RegionsMap