List of rivers in the United States
The following list shows rivers in the United States and their territories .
Legend : Alabama (AL) - Alaska (AK)
A.
Fig- Agua
- Abb Creek - Arkansas
- Abb Creek - Kentucky
- Fig Run - West Virginia
- Abe Branch - Kentucky
- Abe Branch - Mississippi
- Abe Branch - Tennessee
- Abe Burgess Fork - West Virginia
- Abe Creek - Kentucky
- Abe Creek - Oregon
- Abe Creek - Washington
- Abe Fork - Kentucky
- Abe Lord Creek - New York
- Abe Run - Ohio
- Abe Wood Brook - New York
- Abeg Creek - AL
- Abel Brook - New Hampshire
- Abel Tackett Fork - Kentucky
- Abells Spring Branch - Kentucky
- Abels Branch - Missouri
- Abenaki Brook - New Hampshire
- But Brook - New York
- Abercomby Branch - AL
- Abercorn Creek - Georgia
- Abercrombie Creek - AK
- Abercrombie Creek - Oregon
- Aberdeen Creek - North Carolina
- Aberdeen Creek - Virginia
- Aberjona River - Massachusetts
- Abernathy Branch - Tennessee
- Abernathy Creek - AK
- Abernathy Creek - South Carolina
- Abernathy Run - West Virginia
- Abes Branch - Indiana
- Abes Branch - Kentucky
- Abes Creek - AL
- Abes Creek - North Carolina
- Abes Creek - Utah
- Abes Fork - Iowa
- Abes Fork - Kentucky and Virginia
- Abes Run - Pennsylvania
- Abes Run - Pennsylvania
- Abes Run - West Virginia
- Abeyta Arroyo - New Mexico
- Abiaca Creek - Mississippi
- Abigails Brook - Massachusetts
- Abijah Creek - New York
- Abingdon Creek - North Carolina
- Abingdon Creek - South Carolina
- Abington Brook - Connecticut
- Abiqua Creek - Oregon
- Abiquiu Creek - New Mexico
- Abison Branch - AL
- Abita Creek - Louisiana
- Abita River - Louisiana
- Abitosse Creek - Michigan
- Abner Branch - Arkansas
- Abner Branch - Virginia
- Abner Branch (Gabes Creek) - Kentucky
- Abner Branch (Greasy Creek) - Kentucky
- Abner Branch (Kings Creek) - Kentucky
- Abner Branch (Martins Fork Cumberland River) - Kentucky
- Abner Brook - New York
- Abner Creek - Indiana
- Abner Creek (Eastatoe Creek) - South Carolina
- Abner Creek (Vines Creek) - South Carolina
- Abner Fork (Ferrell Creek) - Kentucky
- Abner Fork (Left Fork Beaver Creek) - Kentucky
- Abner Fork (Otter Creek) - Kentucky
- Abner Fork (Seagraves Creek) - Kentucky
- Abner Tackett Branch - Kentucky
- Abner's Fork - Virginia
- Aboite Creek - Indiana
- Abol Stream - Maine
- Aboothlacoosta Creek - Georgia
- Aborn Brook - Connecticut
- Abotcaputa Creek - Mississippi
- Aboud Creek - AK
- Abraham Creek - Pennsylvania
- Abraham Creek - Washington
- Abraham River - AK
- Abraham's Run - Kentucky
- Abraham's Run - Pennsylvania
- Abram Branch - North Carolina
- Abram Creek - Ohio
- Abram Creek - West Virginia
- Abrams Branch - Arkansas
- Abrams Branch - South Carolina
- Abrams Creek - Colorado
- Abrams Creek - Georgia
- Abrams Creek - Massachusetts
- Abrams Creek - Montana
- Abrams Creek - New Jersey
- Abrams Creek - Oregon
- Abrams Creek - South Carolina
- Abrams Creek - Tennessee
- Abrams Creek (North Fork Holston River) - Virginia
- Abrams Creek (Opequon Creek) - Virginia
- Abrams Run - West Virginia
- Abre Branch - Kentucky
- Absalom Creek - Kentucky
- Absecon Creek - New Jersey
- Absher Creek - Washington
- Absher Prong - Missouri
- Aby Branch - Mississippi
- Academy Brook - New Hampshire
- Academy Creek - Georgia
- Academy Creek - Oklahoma
- Academy Creek - Virginia
- Acadian Creek - Michigan
- Accokeek Creek - Virginia
- Accomplishment Creek - AK
- Accord Brook - Massachusetts
- Accotink Creek - Virginia
- Ace Branch (Buckhorn Lake) - Kentucky
- Ace Branch (Little Wolf Creek) - Kentucky
- Ace Brook - Vermont
- Ace Creek (Happy Creek) - AK
- Ace Creek (Raven Fork) - North Carolina
- Ace Creek (Stony Creek) - Washington
- Ace Creek (Wind River) - Idaho
- Ace Emanuel Branch - Texas
- Achelth Creek - California
- Achmun Creek - Arkansas
- Acid Brook - New Jersey
- Field Creek - AL
- Field Creek - Kansas
- Acker Run - Pennsylvania
- Ackerley Creek - Oregon
- Ackerly Creek - Pennsylvania
- Ackerman Branch - Indiana
- Ackerman Creek - Illinois
- Ackerman Creek - California
- Ackerman Creek - Kansas
- Ackerman Creek - Texas
- Ackerman Run - Ohio
- Ackerman Slough - Texas
- Ackermans Creek - New Jersey
- Ackerson Creek - California
- Ackerson Run - Ohio
- Ackler Creek - Nevada
- Ackles Brook - New York
- Ackles Fork - Wyoming
- Ackley Creek - Iowa
- Ackley Creek - Michigan
- Ackleys Run - Illinois
- Acme Creek - Colorado
- Acme Creek - Michigan
- Acme Creek (Birch Creek) - AK (Yukon-Koyukuk)
- Acme Creek (Gulf of Alaska) - AK (Valdez-Cordova)
- Acme Creek (Nolan Creek) - AK (Yukon-Koyukuk)
- Acocks Creek - Georgia
- Acoma Creek - New Mexico
- Aconite Creek - Idaho
- Acord Fork - Utah
- Acorn Branch - North Carolina
- Acorn Creek - Colorado
- Acorn Creek - Idaho
- Acorn Creek - California
- Acorn Creek - Montana
- Acorn Creek - Oregon
- Acorn Creek - Virginia
- Acorn Creek (Burton Cove) - Georgia, Rabun County
- Acorn Creek (Chattahoochee River) - Georgia (Carroll County)
- Acorn Fork - Kentucky
- Acorn Lake Creek - Florida
- Acquango Branch - Maryland
- Acquia Run - Kentucky
- Acquinton Creek - Virginia
- Acre Creek - New York
- Acre Spring Branch - Tennessee
- Acre Swamp - North Carolina
- Acreage Slough - Texas
- Acree Creek - Tennessee
- Acron Creek - AL
- Acton Brook - Vermont
- Acton Creek - AL
- Acton Run - Indiana
- Actons Run - Ohio
- Acuff Branch - Texas
- Acup Branch - Kentucky
- Acushnet River - Massachusetts
- Acy Branch - Georgia
- Acy Run - Pennsylvania
- Acys Creek - Louisiana
- Ada Creek - Georgia
- Ada Creek - Minnesota
- Ada Creek - Washington
- Ada Creek (Big Dry Creek) - Montana, Flathead County
- Ada Creek (Hungry Horse Reservoir) - Montana, Garfield County
- Adair Branch - Tennessee
- Adair Creek - Michigan
- Adair Creek - Missouri
- Adair Creek - Montana
- Adair Creek - Texas
- Adair Creek - Washington
- Adair Creek (Little North Fork Clearwater River) - Idaho, Shoshone County
- Adair Creek, Yankee Fork - Idaho, Custer County
- Adair Run (New River, Virginia) - Virginia (GNIS 1481258)
- Adair Run (New River, West Virginia) - West Virginia (GNIS 1550075)
- Adair Slough - Oregon
- Adair Spring Branch - Texas
- Adaline Branch - Virginia
- Adam Creek - Mississippi
- Adam Creek - Oregon
- Adamans Creek - Colorado
- Adamcamp Branch - North Carolina
- Adame Creek - Texas
- Adams Bayou - Louisiana
- Adams Bayou - Mississippi
- Adams Bayou - Tennessee
- Adams Bayou - Texas
- Adams Branch - Arkansas
- Adams Branch - Georgia
- Adams Branch - Illinois
- Adams Branch - New Jersey
- Adams Branch - West Virginia
- Adams Branch (Apalachia Lake) - North Carolina (Cherokee County)
- Adams Branch (Beech River) - Tennessee, Dekatur County
- Adams Branch (Blue Hill Creek) - South Carolina (Abbeville County)
- Adams Branch (Bridge Creek) - Tennessee, Fentress County
- Adams Branch (Burks Fork) - Virginia, Carroll County
- Adams Branch (Cahaba River) - AL (Dallas County)
- Adams Branch (East Fork) - Kentucky, Monroe County
- Adams Branch (Elkhorn Creek) - Kentucky, Pike County
- Adams Branch (Factory Creek) - Tennessee, Wayne County
- Adams Branch (French Broad River) - North Carolina, Transylvania County
- Adams Branch (Gentry Branch) - Tennessee, Johnson County
- Adams Branch (George Lake) - AL (Cullman County)
- Adams Branch (Knob Creek) - North Carolina, Cleveland County
- Adams Branch (Lake Anna) - Virginia (Spotsylvania County)
- Adams Branch (Laurel River) - Kentucky, Laurel County
- Adams Branch (Lavaca River) - Texas (Lavaca County)
- Adams Branch (Long Fork) - Kentucky, Pike County
- Adams Branch (Lotts Creek) - Missouri, Worth County
- Adams Branch (Miller Spring Branch) - AL (Mobile County)
- Adams Branch (North Fork Triplet Creek) - Kentucky (Rowan County)
- Adams Branch (Oldhouse Branch) - Kentucky, Leslie County
- Adams Branch (Paint Lick Creek) - Kentucky, Madison County
- Adams Branch (Pecan Bayou) - Texas (Brown County)
- Adams Branch (Pigeon Roost Creek) - Kentucky, Whitley County
- Adams Branch (Pine Island Bayou) - Texas, Hardin County
- Adams Branch, Piney Creek - AL (DeKalb County)
- Adams Branch, Richardson Creek - North Carolina, Union County
- Adams Branch (Rockhouse Creek) - Kentucky (Letcher County)
- Adams Branch (Rutherford Fork Obion River) - Tennessee, Gibson County
- Adams Branch (South Grand River) - Missouri, Cass County
- Adams Branch (Stockton Lake) - Missouri, Cedar County
- Adams Branch (Turkey Creek) - Tennessee, Hardin County
- Adams Branch (Twomile Creek) - South Carolina, Florence County
- Adams Branch (Uchee Creek) - AL (Russell County)
- Adams Branch (Wallins Creek) - Kentucky, Harlan County
- Adams Brook - Massachusetts
- Adams Brook (Ayers Brook) - Vermont, Orange County
- Adams Brook (Barker Stream) - Maine, Franklin County
- Adams Brook (Housatonic River) - Connecticut, Litchfield County)
- Adams Brook (Little River) - Connecticut, New London County
- Adams Brook (Lovers Brook) - Maine, York County)
- Adams Brook (Marlboro Branch) - Vermont, Windham County)
- Adams Brook (Rock River) - Vermont, Windham County)
- Adams Creek - Arkansas
- Adams Creek - Kansas
- Adams Creek - Maryland
- Adams Creek - Michigan
- Adams Creek - Missouri
- Adams Creek - New Mexico
- Adams Drain - Michigan
- Adams Fork - Missouri
- Adams Fork - West Virginia
- Adams Fork Conejos River - Colorado
- Adams Fork, Irish Creek - Kentucky, Lawrence County
- Adams Fork (Rough River) - Kentucky, Ohio County
- Adams Mill Creek (Bone Creek) - Florida (Okaloosa County)
- Adams Mill Creek (Shoal River) - Florida, Walton County
- Adams Run - Indiana
- Adams Run - South Carolina
- Adams Run - West Virginia
- Adams Run (Center Run) - Ohio (Knox County)
- Adams Run (Chapman Dam Reservoir) - Pennsylvania (WarrenCounty)
- Adams Run (Dunning Creek) - Pennsylvania (Bedford County)
- Adams Run (Hollidays Reservoir) - Pennsylvania, Blair County
- Adams Run (Scioto River) - Ohio, Delaware County)
- Adams Run (Swatara Creek) - Pennsylvania (Schuylkill County)
- Adams Swamp - North Carolina
- Adamson Branch - Indiana
- Adamson Branch - Kentucky
- Adamson Branch - Tennessee
- Adamson Creek - Arkansas
- Adamson Creek - Nebraska
- Adamson Run - West Virginia
- Adamsville Brook - Rhode Island
- Adaway Creek - Texas
- Adcock Creek - Arkansas
- Addie Branch - Georgia
- Addies Branch - North Carolina
- Addis Branch - South Carolina
- Addis Creek - Michigan
- Addis Run - West Virginia
- Addison Branch - Kentucky
- Addison Creek - AK
- Addison Creek - Florida
- Addison Creek - Illinois
- Addison Run - Maryland
- Addition Brook - Maine
- Addition Creek (Flathead River) - Montana, Flathead County
- Addition Creek (Johnson Creek) - Montana, Beaverhead County
- Additional Creek - Wyoming
- Addler Branch - Arkansas
- Adds Branch - Illinois
- Adds Brook - Connecticut
- Adds Creek - Arkansas
- Adds Run - West Virginia
- Addy Creek - Washington
- Addy Drain - Michigan
- Ade Branch - Louisiana
- Adelaide Creek - Wyoming
- Aden Branch - North Carolina
- Aden Branch - Tennessee
- Aden Brook - New York
- Aden Creek - Idaho
- Adena Brook - Ohio
- Ader Creek - North Carolina
- Adgreen Branch - Mississippi
- Adkin Branch - North Carolina
- Adkin Branch - West Virginia
- Adkins Branch - North Carolina
- Adkins Branch (Buffalo Creek) - West Virginia, Clay County
- Adkins Branch (Cove Creek) - Tennessee, Campbell County
- Adkins Branch (Dunloup Creek) - West Virginia (Fayette County)
- Adkins Branch (Levisa Fork) - Kentucky, Pike County
- Adkins Branch (Meadow Creek) - Tennessee, Putnam County
- Adkins Branch (Morgans Creek) - Kentucky, Lawrence County
- Adkins Branch (New River) - Tennessee, Campbell County
- Adkins Branch (Salmon Branch) - Tennessee, Houston County
- Adkins Branch (Tug Fork) - West Virginia (McDowell County)
- Adkins Branch (Wolf Creek) - West Virginia (Fayette County)
- Adkins Creek - Arkansas
- Adkins Fork (Browns Creek) - West Virginia, Kanawha County
- Adkins Fork (Clear Fork) - West Virginia, Wyoming County
- Adkins Fork (Lick Creek) - West Virginia, Boone County
- Adkins Fork (Spruce Fork) - West Virginia, Logan County
- Adkins Lick Creek - West Virginia
- Adkins Race - Maryland
- Adkins Rockhouse Branch - West Virginia
- Adkins Trace - Virginia
- Adkinson Creek - Tennessee
- Adkison Branch - Tennessee
- Adkisson Branch - Texas
- Adkisson Creek - Oregon
- Adler Creek - Arkansas
- Adler Creek - Colorado
- Adler Creek (Sacramento River Arm) - California (Shasta County)
- Adler Creek (San Luis Rey River) - California (San Diego County)
- Adley Creek - Minnesota
- Adline Branch - Georgia
- Adlington Creek - Maine
- Admiral Creek - AK
- Admiralty Creek - AK
- Adobe Creek - Arizona
- Adobe Creek - Montana
- Adobe Creek - Nevada
- Adobe Creek (Arkansas River) - Colorado (Lincoln County)
- Adobe Creek (Beat Creek) - Texas, Hutchinson County
- Adobe Creek (Clear Lake) - California (Lake County)
- Adobe Creek (Colorado River) - Colorado, Mesa County
- Adobe Creek (Del Puerto Creek) - California (Stanislaus County)
- Adobe Creek (Horse Creek) - Colorado, El Paso County
- Adobe Creek (Mineral Creek) - Colorado, Fremont County
- Adobe Creek (Mono County, California) - California (Mono County)
- Adobe Creek (North Pacific) - California (San Luis Obispo County)
- Adobe Creek (Petaluma River) - California, Sonoma County
- Adobe Creek (Powerhouse Canal) - California (Mendocino County)
- Adobe Creek (San Francisco Bay) - California (Santa Clara County)
- Adobe Creek (Sespe Creek) - California (Ventura County)
- Adobe Creek (Spring Creek) - Texas, Gillespie County
- Adobe Creek (Sweetwater Creek) - Texas, Wheeler County
- Adobe Wall Creek - North Dakota
- Adobe Walls Creek - New Mexico
- Adolph Bayou - Texas
- Adolph Creek - Montana
- Adonijah Fork - West Virginia
- Adrian Creek - Michigan
- Adrigigon Creek - AK
- Adsit Run - Pennsylvania
- Adson Creek - Montana
- Advalorem Branch - North Carolina
- Advent Brook - Maine
- Advent Creek - Michigan
- Advent Creek - Montana
- Advent Creek - Nebraska
- Adventure Creek - AK
- Adventure Creek - Michigan
- Adventure Creek - South Carolina
- Adventuress Creek - AK
- Adverse Creek - Idaho
- Aegan Brook - Maine
- Aego Creek - Wyoming
- Aeneas Creek - Montana
- Aeneas Creek (Curlew Creek) - Washington, Ferry County
- Aeneas Creek (Okanogan River) - Washington (Okanogan County)
- Aeneas Creek (West Fork Sanpoil River) - Washington, Okanogan County
- Aenon Creek - Tennessee
- Aetna Creek - Michigan
- Afanasa Creek - AK
- Affonee Creek - AL
- Afimuao Stream - American Samoa
- Afognak River - AK
- Africa Bayou - Florida
- Afternoon Creek - AK
- Afton Creek - Kansas
- Afton Run - North Carolina
- Afu Stream - American Samoa
- Afuelo Stream - American Samoa
- Afulei Stream - American Samoa
- Afutele Stream - American Samoa
- Aga Stream - American Samoa
- Agaak Creek - AK
- Agaga River - Guam
- Agagrak Creek - AK
- Aga River - Guam
- Agana Branch - Tennessee
- Agaputuputu Stream - American Samoa
- Agarak Creek - AK
- Agashashok River - AK
- Agasii Stream - American Samoa
- Agassiz Creek - Montana
- Agate Creek - Montana
- Agate Creek - Oregon
- Agate Creek - Wyoming
- Agate Creek (Bijou Creek) - Colorado, Elbert County
- Agate Creek (South Fork South Platte River) - Colorado (Park County)
- Agate Creek (Tomichi Creek) - Colorado (Gunnison County)
- Agate Creek (Yampa River) - Colorado (Routt County)
- Agate Fork Susulatna River - AK
- Agatha Creek - Idaho
- Agawam Brook - Massachusetts
- Agawam River - Massachusetts
- Agawamuck Creek - New York
- Agee Branch (Hickman Creek) - Tennessee, Smith County
- Agee Branch (Mulherrin Creek) - Tennessee (Smith County )
- Agee Creek - Wyoming
- Agee Creek (Black River) - Missouri, Butler County
- Agee Creek (Platte River) - Missouri, Andrew County
- Agency Creek - Idaho
- Agency Creek - Tennessee
- Agency Creek (Crooked Creek) - Oregon, Klamath County
- Agency Creek, Finley Creek - Montana, Lake County
- Agency Creek, Lake Oahe - South Dakota, Stanley County
- Agency Creek (Neah Bay) - Washington, Clallam County
- Agency Creek (North Pacific) - Oregon (Lincoln County)
- Agency Creek, Peever Slough - South Dakota, Roberts County
- Agency Creek (Simcoe Creek) - Washington, Yakima County
- Agency Creek (South Yamhill River) - Oregon (Yamhill County)
- Agency Creek (Spring Creek) - Montana, Teton County
- Ages Creek - Kentucky
- Agfayan River - Guam
- Aggie Brown Coulee - North Dakota
- Aggie Creek - Utah
- Aggie Creek (Fish River) - AK (Fairbanks North Star)
- Aggie Creek (Washington Creek) - AK (Nome)
- Aggie Run - North Carolina
- Aghaluk Creek - AK (Bethel)
- Aghaluk River - AK (Nome)
- Agiagiak Creek - AK
- Agiak Creek - AK
- Agiapuk River - AK
- Agins Run - Ohio
- Agitator Creek - AK
- Agnes Creek - Colorado
- Agnes Creek - Montana
- Agnes Creek - Washington
- Agnes Creek (Cross Creek) - AK (Northwest Arctic)
- Agnes Creek (Flat Creek) - AK (Yukon-Koyukuk)
- Agnes Pond Brook - Maine
- Agnew Branch - Indiana
- Agnew Creek - Tennessee
- Agnew Run - Pennsylvania
- Agniels Creek - Kentucky
- Agre Creek - AK
- Agren Creek - Washington
- Agricultural Ditch - Delaware
- Agriktagvik Creek - AK
- Agripina River - AK
- Agua Azul - Colorado
- Agua Azul - Texas
- Agua Blanca Creek - California
- Agua Caliente Creek (Alameda County) - California (Alameda County)
- Agua Caliente Creek (San Luis Rey River) - California (San Diego County)
- Agua Caliente Creek (Sonoma Creek) - California (Sonoma County)
- Agua Caliente Wash - Arizona
- Agua Chinon Wash (San Diego Creek) - California
- Agua Chiquita Creek (Lincoln County) - New Mexico (Lincoln County)
- Agua Chiquita Creek (Rio Penasco) - New Mexico (Chaves County)
- Agua de Cañon Seco - New Mexico
- Agua de los Juanes - New Mexico
- Agua de los Torres - New Mexico
- Agua de Piedra Creek - Texas
- Agua de Piedra Creek - Texas
- Agua Dulce Creek - California
- Agua Dulce Creek - Texas
- Agua Fria Creek (Canoncito Creek) - New Mexico (Mora County)
- Agua Fria Creek (Cibola County) - New Mexico (Cibola County)
- Agua Fria Creek (Cienega Amarilla) - New Mexico (Catron County)
- Agua Fria Creek (Coyote Creek) - California (Alameda County)
- Agua Fria Creek (Mariposa Creek) - California (Mariposa County)
- Agua Fria Creek (Nacimiento River) - California (Monterey County )
- Agua Fria Creek (Rayado Creek) - New Mexico (Colfax County)
- Agua Fria River - Arizona
- Agua Hedionda Creek - California
- Agua Mala Creek - California
- Agua Media Creek - New Mexico
- Agua Negra Creek - Texas
- Agua Olympia - New Mexico
- Agua Piedra Creek - New Mexico
- Agua Poquita Creek - Texas
- Agua Puera Creek - California
- Agua Ramon Creek - Colorado
- Agua Remora - New Mexico
- Agua Sal Creek - Arizona
- Agua Sal Wash - Arizona
- Agua Sarca Creek - New Mexico
- Agua Sarca (Rio Frijoles) - New Mexico (Rio Arriba County)
- Agua Sarca (Salitral Creek) - New Mexico (Santa Fe County)
- Agua Tibia Creek - California
- Agua Verde Creek - Arizona
- Agua Wash - Arizona
- Agua Zarca - New Mexico
- Aguajita Wash - Arizona
Agui - Alice
- Aguilar Creek - New Mexico
- Aguilete Creek - Texas
- Aguirre Wash - Arizona
- Aguntang Brook - Rhode Island
- Agutiroak Creek - AK
- Agvignak Creek - AK
- Ahaliknak Creek - AK
- Ahalt Creek - Oregon
- Ahding River - AK
- Ahern Creek - Montana
- Ahern Creek - Texas
- Ahguhlerok Creek (Nuyakok Lake) - AK (Dillingham)
- Ahguhlerok Creek (Okstukuk Lake) - AK (Dillingham)
- Ahlemeyer Branch - Indiana
- Ahlik River - AK (Bethel)
- Ahlvers Creek - Idaho
- Ahmik River - Minnesota
- Ahmoo Creek - Minnesota
- Ahnapee River - Wisconsin
- Ahnewetut Creek - AK (Northwest Arctic)
- Aho Branch - North Carolina
- Aho Creek - Michigan
- Ahoa Stream - Hawaii
- Ahola Creek - Michigan
- Maple Creek - Montana
- Ahoskie Creek - North Carolina
- Ahring Creek - Missouri
- Ahrnklin River - AK (Yakutat)
- Ahrs Creek - Idaho
- Ahtanum Creek - Washington
- Ahtell Creek - AK (Valdez-Cordova)
- Aichilik River - AK (North Slope)
- Aiken Branch - Georgia
- Aiken Branch - North Carolina
- Aiken Branch - South Carolina
- Aiken Creek - AK (Prince of Wales-Hyder)
- Aiken Creek - AL
- Aiken Creek - Nevada
- Aiken Mill Creek - North Carolina
- Aikin Creek - AL
- Aikman Creek - Indiana
- Ail Branch - Kentucky
- Ailents Cove Branch - North Carolina
- Ailey Branch - AL
- Ails Branch - Tennessee
- Aily Branch - Virginia
- Aimes Creek - Virginia
- Ainley Creek - Nevada
- Ainsworth Brook - New York
- Ainsworth Creek - Texas
- Airaudi Run - Virginia
- Aires Run - Pennsylvania
- Airlie Creek - Oregon
- Airola Creek - California
- Airport Creek - Rhode Island
- Airport Creek - Virginia
- Aito del Taico - New Mexico
- Aivichtik River - AK (Nome)
- Aivik Creek - AK (North Slope)
- Ajax Branch - West Virginia
- Ajax Run - Pennsylvania
- Ajayan River - Guam
- Akalolik Creek - AK (North Slope)
- Akalugram Creek - AK (Northwest Arctic)
- Akalura Creek - AK (Kodiak Island)
- Ake Ditch - Delaware
- Akeley Run - Pennsylvania
- Aker Branch - Kentucky
- Aker Brook - Maine
- Akers Branch - Mississippi
- Akers Branch (Dewey Lake) - Kentucky
- Akers Branch (House Branch) - Kentucky
- Akers Branch (Left Fork Beaver Creek) - Kentucky
- Akers Branch (Mud Creek) - Kentucky
- Akers Branch (Prater Creek) - Kentucky
- Akers Canyon Creek - Wyoming
- Akfayegak Creek - AK (Nome)
- Akiak Creek - AK (Northwest Arctic)
- Akikukchiak Creek - AK (Northwest Arctic)
- Akillik River - AK (Northwest Arctic)
- Akin Creek - Illinois
- Akin Creek - Texas
- Akinkoka Creek - Montana
- Akins Branch - Tennessee
- Akins Creek - Arkansas
- Akins Creek - Georgia
- Akituk Creek - AK (Bethel)
- Aklumayuak Creek - AK (Northwest Arctic)
- Akmagolik Creek - AK (North Slope)
- Akmalik Creek - AK (North Slope)
- Aknokivik Slough - AK (Wade Hampton)
- Akokala Creek - Montana
- Akomilinak Creek - AK (Dillingham)
- Akoswift Creek - AK (Bethel)
- Akpelik Creek - AK (Northwest Arctic)
- Akularak Pass (Kwemeluk Pass) - AK (Wade Hampton)
- Akulik Creek - AK (North Slope)
- Akulik River - AK (Nome)
- Akulikutak River - AK (Bethel)
- Akumwake Slough - AK (Bethel)
- Akutoktak River - AK (North Slope)
- Akuyan Creek - AK (Aleutians West)
- Akvalutak Creek - AK (North Slope)
- Awkward Creek - Illinois
- Akwe River - AK (Yakutat)
- Alabaha River - Georgia
- Alabam Creek - AK (Yukon-Koyukuk)
- Alabama Bayou (Atchafalaya River) - Louisiana (Pointe Coupee)
- Alabama Bayou (Jack Bayou) - Louisiana (St. Landry)
- Alabama Branch - Texas
- Alabama Creek - AK (Yukon-Koyukuk)
- Alabama Creek - Oklahoma
- Alabama Creek - Texas
- Alabama Creek - Virginia
- Alabama River - AL
- Alabaster Whitney Drain - Michigan
- Alabaugh Creek - Montana
- Alafia River - Florida
- Alagnak River - AK (Lake and Peninsula)
- Alagogshak Creek - AK (Kodiak Island)
- Alai Creek - AK (Kodiak Island)
- Alakahi Stream (North Pacific) - Hawaii
- Alakahi Stream (Waipio Stream) - Hawaii
- Alaktak River - AK (North Slope)
- Alakuchak River - AK (Bethel)
- Alambique Creek - California
- Alambre Wash - Arizona
- Alameda Arroyo - New Mexico
- Alameda Creek - California
- Alameda Creek - Texas
- Alameda Creek - Wyoming
- Alameda Creek (Kentucky Creek) - AK (Yukon-Koyukuk)
- Alameda Creek (Koyuk River) - AK (Nome)
- Alamere Creek - California
- Alamias Creek - California
- Alamito Arroyo (Arroyo Seco) - New Mexico (Socorro County)
- Alamito Arroyo (Escavada Wash) - New Mexico (Sandoval County)
- Alamito Creek - New Mexico
- Alamito Creek (Rio Grande) - Texas (Presidio County)
- Alamito Creek (Salado Creek) - Texas, Webb County
- Alamito Wash - Arizona
- Alamitos Creek - California
- Alamitos Creek - New Mexico
- Alamo Creek - Colorado
- Alamo Creek - Wyoming
- Alamo Creek (Alamito Creek) - Texas (Presidio County)
- Alamo Creek (Alamocita Creek) - New Mexico (Socorro County)
- Alamo Creek (Beartrap Creek) - California (Ventura County)
- Alamo Creek (Cañada Ancha) - New Mexico (Santa Fe County)
- Alamo Creek (Contra Costa County) - California (Contra Costa County)
- Alamo Creek (El Jaro Creek) - California (Santa Barbara County)
- Alamo Creek (Margarita Lake) - California (San Luis Obispo County)
- Alamo Creek (Maxon Creek) - Texas, Brewster County
- Alamo Creek (Mutau Creek) - California (Ventura County)
- Alamo Creek (Palo Blanco Creek) - New Mexico (Colfax County)
- Alamo Creek (Rio Grande) - Texas (Brewster County)
- Alamo Creek (Santa Fe River) - New Mexico (Santa Fe County)
- Alamo Creek (Sweany Creek) - California (Solano County)
- Alamo Creek (Twitchell Reservoir) - California (San Luis Obispo County)
- Alamo de Cesario Creek - Texas
- Alamo Pintado Creek - California
- Alamo River - California
- Alamo Wash - New Mexico
- Alamo Wash (Cerioni Wash) - Arizona (Pima County)
- Alamo Wash (Colorado River) - Arizona (Apache County)
- Alamo Wash (Crowder Tank) - Arizona (La Paz County)
- Alamo Wash (Mexico) - Arizona (Santa Cruz County)
- Alamocita Creek (Rio Salado) - New Mexico (Socorro County)
- Alamocita Creek (Ute Creek) - New Mexico (Harding County)
- Alamocito Creek - New Mexico
- Alamocitos Creek (Canadian River) - Texas (Oldham County)
- Alamogordo Creek - New Mexico
- Alamos Creek - New Mexico
- Alamosa Creek (Canadian River) - New Mexico (San Miguel County)
- Alamosa Creek (Canadian River) - Texas (Oldham County)
- Alamosa Creek (Carrizo Creek) - New Mexico (Mora County)
- Alamosa Creek (Elephant Butte Creek) - New Mexico (Sierra County)
- Alamosa Creek (Quitaque Creek) - Texas (Motley County)
- Alamosa Creek (Sand Creek) - New Mexico (De Baca County)
- Alamosa Creek (Ute Creek) - New Mexico (Harding County)
- Alamosa River - Colorado
- Alampa Creek - Mississippi
- Alamuchee Creek - AL
- Alango Creek - Minnesota
- Alapah Creek - AK (North Slope)
- Alapaha River - Florida
- Alapahoochee River - Florida
- Alapocas Run - Delaware
- Alaqua Creek - Florida
- Alarka Creek - North Carolina
- Alarm Creek - Texas
- Alaska Creek - AK (Denali)
- Alatakrok River - AK (North Slope)
- Alatgue River - Guam
- Alatna River - AK (Yukon-Koyukuk)
- Alazan Bayou (Bayou Loco) - Texas
- Alazan Creek - Texas
- Alba Creek - California
- Alba Creek - Pennsylvania
- Albany Brook - Maine
- Albany Brook - New Hampshire
- Albany Creek - Michigan
- Albee Brook - Massachusetts
- Albee Brook - Vermont
- Albee Creek - California
- Albee Creek - Kansas
- Albeni Falls Creek - Idaho
- Albercas Creek - Texas
- Albergottie Creek - South Carolina
- Albers Branch - Texas
- Albers Slough - Montana
- Albers Slough - Washington
- Albers Wash - Arizona
- Alberson Creek - Oregon
- Albert Bayou - Mississippi
- Albert Brook - Maine
- Albert Creek - Colorado
- Albert Creek - California
- Albert Creek - Montana
- Albert Creek - Wyoming
- Albert Creek (Crooked Creek, Matanuska-Susitna) - AK (Matanuska-Susitna)
- Albert Creek (Crooked Creek, Yukon-Koyukuk) - AK (Yukon-Koyukuk)
- Albert Creek (East Fork) - AK (Lake and Peninsula)
- Albert Creek (Pargon River) - AK
- Albert Johnson Creek - AK (Lake and Peninsula)
- Albert Run - Pennsylvania
- Alberta Creek - Oklahoma
- Albert's Branch - AL
- Alberts Creek - South Dakota
- Albertson Brook - New Jersey
- Albin Run - Virginia
- Albino Creek - Montana
- Albion Creek - Oklahoma
- Albion Creek - Washington
- Albion Creek (Crooked Creek) - AK (Nome)
- Albion Creek (Nome River) - AK
- Albion Creek (Rock Creek) - AK (Nome)
- Albion River (Albion Cove) - California (Mendocino County)
- Albrecht Creek - Missouri
- Albrechts Creek - Minnesota
- Albright Creek - AL
- Albright Creek - New Mexico
- Albright Creek - New York
- Albright Creek - Oregon
- Albritten Creek - Arkansas
- Albritton Creek - AL
- Albro Creek - Oregon
- Albrow Creek - Michigan
- Alburg Brook - New York
- Alces Creek - Montana
- Alckee Creek - Washington
- Alco Creek - Oregon
- Alcohol Creek - Minnesota
- Alcohol Creek - Wisconsin
- Alcorn Bayou - Mississippi
- Alcorn Bayou - Texas
- Alcorn Branch - Kentucky
- Alcorn Creek - Illinois
- Alcorn Hollow Branch - Tennessee
- Alcotti Run - Illinois
- Alcove Brook - Colorado
- Alcove Creek - Montana
- Alcovy River - Georgia
- Alden Branch - Texas
- Alden Brook - Connecticut
- Alden Brook - Massachusetts
- Alden Creek - Idaho
- Alden Creek - Wyoming
- Alder Basin Creek - California
- Alder Bottom Creek - New York
- Alder Branch - AL
- Alder Branch - Maryland
- Alder Branch - Missouri
- Alder Branch - Oregon
- Alder Branch (Black House Creek) - Tennessee, Scott County
- Alder Branch (Chinguapin Branch) - Texas (Van Zandt County)
- Alder Branch (Clinch River) - Tennessee, Anderson County
- Alder Branch (Martin Creek) - Texas (Panola County)
- Alder Branch (Millican Creek) - Tennessee, Sevier County
- Alder Branch (Squirrel Creek) - Texas (Anderson County)
- Alder Branch (Sycamore Branch) - Texas (Leon County)
- Alder Brook - Massachusetts
- Alder Brook - Michigan
- Alder Brook - Pennsylvania
- Alder Brook (Chandler Brook) - Maine, Androscoggin County
- Alder Cabin Branch - Virginia
- Alder Creek - Idaho, Caribou County
- Alder Creek - California (Siskiyou County)
- Alder Creek - New York (Ulster County)
- Alder Creek - Oregon (Malheur County)
- Alder Creek Drain - Michigan
- Alder Gulch Creek - Montana
- Alder Inlet - Maine
- Alder Lick Run - Ohio
- Alder Lick Run - West Virginia
- Alder Marsh Brook - Pennsylvania
- Alder Meadow Brook (Allen Falls Reservoir) - New York (St. Lawrence County)
- Alder Meadow Brook (Darby Brook) - Vermont, Windsor County
- Alder Meadow Brook (Lulls Brook) - Vermont, Windsor County
- Alder Meadow Brook (Manhan River) - Massachusetts (Hampshire County)
- Alder Meadow Brook (Middletown Brook) - New York (Chenango County)
- Alder Meadow Brook (Westfield Brook) - Massachusetts, Berkshire County
- Alder Meadow Brook (White River) - Vermont, Addison County
- Alder Pond Brook - Maine
- Alder River - Maine
- Alder Run - Vermont
- Alder Run - West Virginia
- Alder Run (French Creek) - Pennsylvania, Erie County
- Alder Run (Hammond Creek) - Pennsylvania, Tioga County
- Alder Run (Susquehanna River) - Pennsylvania (Clearfield County)
- Alder Spring Creek - Oregon
- Alder Stream - AK (Yakutat)
- Alder Stream (East Branch Sebasticook River) - Maine (Penobscot County)
- Alder Stream (North Branch Dead River) - Maine (Franklin County)
- Alder Stream (Piscataquis River) - Maine (Piscataquis County)
- Alder Stream, Somerset County - Maine, Somerset County
- Alder Stream (West Branch Carrabassett River) - Maine (Franklin County)
- Alderbrook Branch - Arkansas
- Aldercroft Creek - California
- Alderidge Creek - North Carolina
- Alderin Creek - North Dakota
- Alderman Creek - Florida
- Alderman Creek - California
- Alderson Branch - Kentucky
- Alderson Branch - West Virginia
- Alderson Creek - Montana
- Aldon Creek - Washington
- Aldous Brook - New York
- Aldrich Branch (Big Branch) - West Virginia (Mingo County)
- Aldrich Branch (Copperas Mine Fork) - West Virginia, Logan County
- Aldrich Branch (Cranberry River) - West Virginia (Webster County)
- Aldrich Brook - Maine
- Aldrich Brook (Bacon Creek) - Massachusetts, Worcester County
- Aldrich Brook (Blackstone River) - Massachusetts (Worcester County)
- Aldrich Creek - Iowa
- Aldrich Creek - Ohio
- Aldrich Creek - Oregon
- Aldrich Creek - Wyoming
- Aldrich Fork - West Virginia
- Aldrick Brook - New Hampshire
- Aldridge Branch - Kentucky
- Aldridge Creek - AL
- Aldridge Creek - Michigan
- Aldridge Creek - Missouri
- Aldridge Creek - Montana
- Aldridge Creek - Tennessee
- Aldridge Run - Ohio
- Aleamai Stream - Hawaii
- Alec Branch - Georgia
- Alec Branch - Louisiana
- Alec Branch - Virginia
- Alec Brook - Maine
- Alec Creek - California
- Alec Creek - Washington
- Alec Hall Branch - Kentucky
- Alec Prong - Mississippi
- Alec River - AK (Lake and Peninsula)
- Alec Run - West Virginia
- Aleck Creek - Oklahoma
- Aleck Island Branch - Georgia
- Alecks Creek - AK (Petersburg)
- Alecs Branch - Kentucky
- Alega Stream - American Samoa
- Alei Stream (Ofu) - American Samoa
- Alei Stream (Olosega) - American Samoa
- Aleks Branch - North Carolina
- Alelele Stream - Hawaii
- Alery Creek - Wisconsin
- Aleshire Branch - West Virginia
- Alewife Brook - Maine
- Alewife Brook - New York
- Alewife Brook - Rhode Island
- Alewife Brook (Babson Reservoir) - Massachusetts, Essex County
- Alewife Brook (Essex River) - Massachusetts, Essex County
- Alewife Brook (Mystic River) - Massachusetts (Middlesex County)
- Alewine Branch - Arkansas
- Alex Branch - Missouri
- Alex Branch - Pennsylvania
- Alex Branch - Texas
- Alex Branch - West Virginia
- Alex Branch (Emory River) - Tennessee, Sequatchie County
- Alex Branch (Soddy Creek) - Tennessee, Morgan County
- Alex Creek - Georgia
- Alex Creek - Idaho
- Alex Creek - California
- Alex Creek - Kentucky
- Alex Creek - Oregon
- Alex Creek - Washington
- Alex Fork - West Virginia
- Alex Magee Run - Pennsylvania
- Alex McNabb Branch - Tennessee
- Alex Run - Ohio
- Alex Run - Pennsylvania
- Alex Run - Virginia
- Alex Small Creek - Oregon
- Alexai Creek - AK (Aleutians West)
- Alexander Branch - Kansas
- Alexander Branch - Kentucky
- Alexander Branch - Maryland
- Alexander Branch (Carney Branch) - Tennessee, Cocke County
- Alexander Branch (Horse Creek) - Tennessee, Greene County
- Alexander Branch (Lake Buchanan) - Texas (Llano County)
- Alexander Branch (Paint Fork) - North Carolina (Buncombe County)
- Alexander Branch (Pin Oak Creek) - Texas, Fayette County
- Alexander Branch (Rutherford Creek) - Tennessee, Williamson County
- Alexander Branch, South Muddy Creek - North Carolina, McDowell County
- Alexander Branch (Whillow Branch) - Tennessee, Hardin County
- Alexander Brook - Maine
- Alexander Creek - AL
- Alexander Creek - Georgia
- Alexander Creek - Idaho
- Alexander Creek - Indiana
- Alexander Creek - Iowa
- Alexander Creek - Louisiana
- Alexander Drain - Michigan
- Alexander Dry Creek - Kansas
- Alexander Run - Indiana
- Alexander Run - Maryland
- Alexander Run - Pennsylvania
- Alexander Springs Creek - Florida
- Alexander Swamp - North Carolina
- Alexander's Branch - Mississippi
- Alexander's Run - West Virginia
- Alexander's Spring Creek - Pennsylvania
- Alexandria Creek - AL
- Alexandria Creek - Indiana
- Alexauken Creek - New Jersey
- Alf Branch - AL
- Alf Branch - Kentucky
- Alf Branch - Tennessee
- Alf Loftin Branch - Tennessee
- Alfalfa Creek - Montana
- Alfalfa Run - Colorado
- Alfen Drain - Michigan
- Alfield Creek - AK (Nome)
- Alford Branch - Mississippi
- Alford Branch - South Carolina
- Alford Brook - Maine
- Alford Brook - Massachusetts
- Alford Creek - Louisiana
- Alford Spring Branch - AL
- Alfred Branch - Florida
- Alfred Creek (Caribou Creek) - AK (Matanuska-Susitna)
- Alfred Creek (Chignik Bay) - AK (Lake and Peninsula)
- Alfred Creek (Rogers Creek) - AK (Yukon-Koyukuk)
- Alfred Creek (Yukon River) - AK (Yukon-Koyukuk)
- Alfred Creek - Minnesota
- Alfred Creek - North Carolina
- Alfred Creek - South Carolina
- Alfred G Zanetti School - Massachusetts
- Alfriend Branch - Georgia
- Alger Brook - Vermont
- Alger Creek (Mill Creek) - California (San Bernardino County)
- Alger Creek (Silver Lake) - California (Mono County)
- Alger Creek - Missouri
- Alger Creek - Washington
- Algerine Creek - California
- Algood Creek - Mississippi
- Alhambra Creek - California
- Alhambra Wash - California
- Ali Chuk Wash - Arizona
- Ali Molina Wash - Arizona
- Alibates Creek - Texas
- Alice Branch - Georgia
- Alice Creek (Casadepaga River) - AK (Nome)
- Alice Creek (Niukluk River) - AK (Nome)
- Alice Creek (Wolf Creek) - AK (North Slope)
- Alice Creek - Florida
- Alice Creek (Blackfoot River) - Montana, Lewis and Clark County
- Alice Creek (Hungry Horse Reservoir) - Montana, Flathead County
- Alice Creek (Nemote Creek) - Montana, Mineral County
- Alice Creek (Sheep Creek) - Montana, Custer County
- Alice Creek (Black Creek) - Oregon (Lane County)
- Alice Creek (Cow Creek) - Oregon (Douglas County)
- Alice Creek (Hot Springs Fork) - Oregon (Clackamas County)
- Alice Creek - Tennessee
- Alice Creek (Sanpoil River) - Washington (Ferry County)
- Alice Creek (South Fork Snoqualmie River) - Washington (King County)
- Alice Creek - Wyoming
- Alice Gendron Creek - Nevada
Alid - Ana
- Alidade Creek - Idaho
- Aline Creek - Pennsylvania
- Alinement Creek (East Alapah Glacier) - AK (North Slope)
- Alinement Creek (North Fork Koyukuk River) - AK (Yukon-Koyukuk)
- Alisal Creek (Main Canal) - California (Monterey County)
- Alisal Creek (Santa Ynez River) - California (Santa Barbara County)
- Alisha Creek - Wyoming
- Aliso Canyon Wash - California
- Aliso Creek (North Pacific) - California (Orange County)
- Aliso Creek (Cuyama River) - California (Santa Barbara County)
- Alisons Creek - Georgia
- Alkali Arroyo - Colorado
- Alkali Arroyo - New Mexico
- Alkali Brook - Wyoming
- Alkali Creek - AK (Yukon-Koyukuk)
- Alkali Creek (Little Willow Creek) - Idaho, Payette County
- Alkali Creek (Snake River) - Idaho, Elmore County
- Alkali Creek - California
- Alkali Creek (White River) - Nebraska, Dawes County
- Alkali Creek (Keyapaha River) - Nebraska (Keya Paha County)
- Alkali Creek - Washington
- Alkali Creek Patch - Wyoming
- Alkali Flat Creek - Washington
- Alkali Slough - Colorado
- Alkali Wash - Arizona
- Alkali Wash - California
- Alkalugen Creek - AK (North Slope)
- Alkire Creek - Idaho
- Allabands Mill Stream - Delaware
- Allagash Brook - Maine
- Allagash River - Maine
- Allagash Stream - Maine
- Allah Creek - AK (Dillingham)
- Allan Branch (Bogue Homo) - Mississippi, Perry County
- Allan Branch (Gaines Creek) - Mississippi, Perry County
- Allan Branch - North Carolina
- Allan Branch - Texas
- Allan Creek - Idaho
- Allan Creek - Montana
- Allan Creek - Oregon
- Allan Richard Brook - Rhode Island
- Allard Brook - New Hampshire
- Allard Creek - AK (Yukon-Koyukuk)
- Allard Creek - Ohio
- Allatoona Creek - Georgia
- Allbone Branch - North Carolina
- Allbritton Creek - Mississippi
- Allcorn Creek - Kentucky
- Allcorn Creek - Texas
- Allegany Brook - New York
- Alleghany Steel Run - West Virginia
- Allegheny Creek - California
- Allegheny Creek - Nevada
- Allegheny Creek (Schuylkill River) - Pennsylvania (Berks County)
- Allegheny Creek, Delaware - Pennsylvania (Northampton County)
- Allegheny Portage Creek - Pennsylvania
- Allegheny River - Pennsylvania
- Allegheny Run - West Virginia
- Alleman Creek - Iowa
- Allen Arroyo - New Mexico
- Allen Basin District Ditch - Colorado
- Allen Basin Fill Ditch - Colorado
- Allen Bayou (North Blackfish Bayou, 83062) - Arkansas (St. Francis County)
- Allen Bayou (North Blackfish Bayou, 83063) , a river in the US state of Arkansas (St. Francis County)
- Allen Branch (Antoine River) - Arkansas, Pike County
- Allen Branch (Coon Creek) - Arkansas, Polk County
- Allen Branch (Carlyle Reservoir) - Illinois, Clinton County
- Allen Branch - Oklahoma
- Allen Branch (Beaver Creek) - Tennessee, Knox County
- Allen Branch (Little Indian Creek) - Tennessee, McNairy County
- Allen Branch (Boggy Slough) - Texas (Nacogdoches County)
- Allen Branch (North Fork San Gabriel River) - Texas (Burnet County)
- Allen Brook - AL
- Allen Brook - Connecticut
- Allen Brook (Bog Brook) - Maine, Oxford County
- Allen Brook (Mopang Stream) - Maine, Washington County
- Allen Brook (Narraguagus River) - Maine (Hancock County)
- Allen Brook (Sennebec Pond) - Maine (Knox County)
- Allen Brook (Sevenmile Stream) - Maine (Franklin County)
- Allen Brook - Massachusetts
- Allen Brook - New Hampshire
- Allen Brook (Chateaugay River) - New York (Franklin County)
- Allen Brook (Gooseberry Creek) - New York (Greene County)
- Allen Brook (Skylight Brook) - New York, Essex County
- Allen Brook (South Branch Grass River) - New York, St. Lawrence County
- Allen Brook (State Drainage Ditch) - New York (Cattaraugus County)
- Allen Brook (Trout Brook) - New York (St. Lawrence County)
- Allen Brook (Black River) - Vermont, Orleans County
- Allen Brook (Malletts Bay) - Vermont, Chittenden County
- Allen Brook (Winooski River) - Vermont, Chittenden County
- Allen Creek (Ouachita River) - Arkansas, Montgomery County
- Allen Creek, Chatahospee Creek - AL (Chambers County)
- Allen Creek (Big Beaver Creek) - Colorado (Rio Blanco County)
- Allen Creek - Florida
- Allen Creek (Little Tallapoosa River) - Georgia (Carroll County)
- Allen Creek (Saint Joe River) - Idaho, Shoshone County
- Allen Creek (Loop Creek) - Idaho, Shoshone County
- Allen Creek - Illinois
- Allen Creek - Indiana
- Allen Creek (Kemp Creek) - Kansas (Kingman County)
- Allen Creek (Neosho River) - Kansas (Lyon County)
- Allen Creek (West Branch Sturgeon River) - Michigan
- Allen Creek - New Mexico
- Allen Creek - New York
- Allen Day Creek - Kentucky
- Allen Drain - Idaho
- Allen Drain (North Branch Pentwater River) - Michigan, Oceana County
- Allen Drain (Wayne County) - Michigan (Wayne County)
- Allen Fork (Ohio River) - Kentucky, Boone County
- Allen Fork (Stamper Fork) - Kentucky, Breathitt County
- Allen Fork - West Virginia
- Allen Mill Creek - AL
- Allen Mill Creek - Georgia
- Allen Mill Fork - Tennessee
- Allen Patton Branch - Kentucky
- Allen Pond Outlet - New York
- Allen Prong - Mississippi
- Allen Range Brook - Maine
- Allen River (Chikuminuk Lake) - AK (Dillingham)
- Allen River (Copper River) - AK (Valdez-Cordova)
- Allen River (John River) - AK (Yukon-Koyukuk)
- Allen Run (Little Olive Green Creek) - Ohio (Morgan County)
- Allen Run (Ohio River) - Ohio (Washington County)
- Allen Run (Sandusky River) - Ohio (Crawford County)
- Allen Run (Redstone Creek) - Pennsylvania, Fayette County
- Allen Run (Two Lick Reservoir) - Pennsylvania, Indiana County
- Allen Run (Fox Run) - West Virginia, Hampshire County
- Allen Run (Kanawha River) - West Virginia (Wood County)
- Allen Run (Middle Island Creek, Pleasants County) - West Virginia (Pleasants County)
- Allen Run (Middle Island Creek, Tyler County) - West Virginia (Tyler County)
- Allen Run (North Fork Beaver Creek) - West Virginia, Pocahontas County
- Allen Spring Branch - AL
- Allen Stream (Androscoggin River) - Maine, Androscoggin County
- Allen Stream (Crawford Lake) - Maine, Washington County
- Allen Stream (Penobscot River) - Maine (Penobscot County)
- Allen Wireman Branch - Kentucky
- Allendale Brook - New Jersey
- Allender Run - Pennsylvania
- Allene Creek - AK (Nome)
- Allen's Branch - North Carolina
- Allen's Branch - Virginia
- Allen's Creek - Arkansas
- Allen's Creek - Indiana
- Allens Creek - New York
- Allen's Creek - Tennessee
- Allens Creek (Brazos River) - Texas (Austin County)
- Allens Creek (Honey Grove Creek) - Texas (Fannin County)
- Allen's Creek - Virginia
- Allen's Reed Brake - Mississippi
- Allen's Run - Virginia
- Allen's Slough - Washington
- Allenton Creek - Wisconsin
- Allentown Creek - New York
- Allenwater Creek - Colorado
- Allequash Creek - Wisconsin
- Allerton Creek - New Jersey
- Everything Creek - Nevada
- Alley Branch - Kentucky
- Alley Branch - Missouri
- Alley Branch - Tennessee
- Alley Branch - West Virginia
- Alley Creek - Georgia
- Alley Creek - California
- Alley Creek - New York
- Alley Creek - Texas
- Alley Fork - Kentucky
- Alley Gulf Branch - Tennessee
- Alley Lyons Creek - Idaho
- Alleys Creek - Virginia
- Allford Branch - Tennessee
- Allforks Creek - Illinois
- Allgold Creek - AK (Nome)
- Allgood Branch - AL
- Allgood Branch - Georgia
- Allgood Creek - Arkansas
- Alliance Drain - Nebraska
- Allie Creek - Missouri
- Alligator Bayou (Ditch Number 19) - Arkansas (Crittenden County)
- Alligator Bayou (Saint Francis River) - Arkansas, Lee County
- Alligator Bayou (Dog River) - AL (Mobile County)
- Alligator Bayou (Mobile River) - AL (Mobile County)
- Alligator Bayou - Florida
- Alligator Bayou (Atchafalaya River) - Louisiana (St. Martin Parish)
- Alligator Bayou (Bayou Black) - Louisiana (Assumption Parish)
- Alligator Bayou (Bayou Manchac) - Louisiana (Iberville Parish)
- Alligator Bayou (Blind River) - Louisiana (St. John the Baptist Parish)
- Alligator Bayou (Catahoula Lake) - Louisiana (La Salle Parish)
- Alligator Bayou (Choctaw Bayou) - Louisiana (West Baton Rouge Parish)
- Alligator Bayou (Fourleague Bay) - Louisiana (Terrebonne Parish)
- Alligator Bayou (Lake Lafourche) - Louisiana (Morehouse Parish)
- Alligator Bayou (Long Bayou) - Louisiana (Concordia Parish)
- Alligator Bayou (Thompson Creek) - Louisiana (West Feliciana Parish)
- Alligator Bayou (Alligator Lake) - Mississippi, Bolivar County
- Alligator Bayou (Creole Bayou) - Mississippi, Jackson County
- Alligator Bayou (Homochitto River) - Mississippi, Wilkinson County
- Alligator Bayou - Texas
- Alligator Branch - AL
- Alligator Branch (Blackwater River) - Florida (Okaloosa County)
- Alligator Branch (Owl Creek) - Florida (Lafayette County)
- Alligator Branch (Peace River) - Florida, Hardee County
- Alligator Branch (Thick Creek) - Georgia, Emanuel County
- Alligator Branch (Williamson Swamp Creek) - Georgia (Washington County)
- Alligator Branch (Bull Branch) - Louisiana (Tangipahoa Parish)
- Alligator Branch (Horsepen Creek) - Louisiana (La Salle Parish)
- Alligator Branch (Indian Creek) - Louisiana (Grant Parish)
- Alligator Branch (McGifford Branch) - Louisiana (Vernon Parish)
- Alligator Branch (Chickasawhay River) - Mississippi, Clarke County
- Alligator Branch (Fivemile Branch) - Mississippi, Jackson County
- Alligator Branch (Long Branch) - Mississippi, Greene County
- Alligator Branch (Pearl River) - Mississippi (Pearl River County)
- Alligator Branch (Bogue Swamp) - North Carolina (Columbus County)
- Alligator Branch (Hood Creek) - North Carolina (Brunswick County)
- Alligator Branch (Mosley Creek) - North Carolina (Craven County)
- Alligator Branch (Murray Branch) - North Carolina (Stanly County)
- Alligator Branch (Florence County) - South Carolina (Florence County)
- Alligator Branch (Scape Ore Swamp) - South Carolina, Sumter County
- Alligator Branch (Adams Creek) - Texas (Henderson County)
- Alligator Branch (Lake Raven) - Texas (Walker County)
- Alligator Branch (Miller Creek) - Texas, Colorado County
- Alligator Creek - AL
- Alligator Creek (Mills Creek) - Florida (Nassau County)
- Alligator Creek (Lemon Bay) - Florida (Sarasota County)
- Alligator Creek (Alligator Lake) - Florida (Pinellas County)
- Alligator Creek (Perdido River) - Florida (Escambia County)
- Alligator Creek (Juniper Creek) - Florida (Santa Rosa County)
- Alligator Creek (Milligan Creek) - Georgia (Toombs County)
- Alligator Creek (Black River) - Georgia (Ware County)
- Alligator Creek - Kentucky
- Alligator Creek - Louisiana
- Alligator Well (Bond Creek) - North Carolina (Beaufort County)
- Alligator Well (Jordan Creek) - North Carolina (Beaufort County)
- Alligator Well (Neuse River) - North Carolina (Pamlico County)
- Alligator Lake - Louisiana (St. Martin Parish)
- Alligator River - North Carolina
- Alligator Run - Georgia
- Alligator Run - South Carolina
- Alligator Slough - Arkansas
- Alligator Slough (Bayou Bertrand) - Louisiana, Rapides County)
- Alligator Slough (Dooley Bayou) - Louisiana (Caddo County )
- Alligator Slough (Nueces River) - Texas (Zavala County)
- Alligator Slough (Trinity River) - Texas (Anderson County)
- Alligator Stream - Maine
- Alligator Swamp (Juniper Creek) - North Carolina (Brunswick County)
- Alligator Swamp (Bear Swamp) - North Carolina (Robeson County)
- Alligator Swamp - South Carolina (Horry County)
- Alligators Bayou - Louisiana (Caddo Parish)
- Allison Branch - Kentucky
- Allison Branch - Georgia
- Allison Branch - Tennessee
- Allison Branch - North Carolina
- Allison Creek - AK (Valdez-Cordova)
- Allison Creek - AL
- Allison Creek (Salmon River) - Idaho, Idaho County
- Allison Creek (Salmon River) - Idaho, Lemhi County
- Allison Creek (Snake River) - Idaho, Adams County
- Allison Creek (South Fork Clearwater River) - Idaho, Idaho County
- Allison Creek - Iowa
- Allison Creek - Kentucky
- Allison Creek (Baking Powder Creek) - Montana (Powder River County)
- Allison Creek (Little Powder River) - Montana (Powder River County)
- Allison Creek (Powder River County) - Montana (Powder River County)
- Allison Creek (James Creek) - North Carolina (Macon County)
- Allison Creek (Lamb Creek) - North Carolina (Transylvania County)
- Allison Creek (Pungo River) - North Carolina (Hyde County)
- Allison Creek - Nevada
- Allison Creek (McGowan Creek) - Oregon (Lane County)
- Allison Creek (Silver Creek) - Oregon (Harney County)
- Allison Creek, Lake Whelchel - South Carolina, Cherokee County
- Allison Creek, Lake Wylie - South Carolina, York County
- Allison Creek - South Dakota
- Allison Run - Indiana
- Allison's Branch - South Carolina
- Allisons Creek - Georgia
- Allman Branch - North Carolina
- Allman Run - Ohio
- Allmon Branch - North Carolina
- Allmon Camp Branch - North Carolina
- Allmon Creek - North Carolina
- Alloway Creek - Illinois
- Alloway Creek - Iowa
- Alloway Creek - Maryland
- Alloway Creek - New Jersey
- Alloway Creek - Tennessee
- Alloway Hope Halfway - New Jersey
- Alloy Creek - Montana
- Allread Creek - Texas
- Allred Creek - Arkansas
- Allred Creek - Washington
- Alls Fork - North Carolina
- Allston Creek - South Carolina
- Allsup Branch - Kentucky
- Alluvial Creek - Oregon
- Alluvium Creek - Wyoming
- Allwine Creek - Pennsylvania
- Ally Wash - Arizona
- Allyn Brook - Connecticut
- Allyn Brook - Vermont
- Alma Creek (Auburn Creek Solomon) - Alaska (Nome)
- Alma Creek (Moose Creek) - Alaska (Southeast Fairbanks)
- Alma Creek (Yankee River) - Alaska (Nome)
- Alma Creek - Indiana
- Alma Creek (Mad River) - Washington, Chelan County
- Alma Creek (Skagit and Scenic River) - Washington (Skagit County)
- Almagosa River - Guam
- Alman Run - Ohio
- Almand Creek - Georgia
- Almasie Creek - Oregon
- Almo Creek (Raft River) - Idaho
- Almon Branch - AL
- Almon Run - West Virginia
- Almond Creek - Arkansas
- Almond Creek - Virginia
- Almonesson Creek - New Jersey
- Almoral Branch - Iowa
- Almota Creek - Washington
- Alms House Ditch - Delaware
- Alms House Run - Pennsylvania
- Almy Brook - Rhode Island
- Alo Stream - Hawaii
- Aloha Creek (Hogatza River) - Alaska (Yukon-Koyukuk)
- Aloha Creek (Minook Creek) - Alaska (Yukon-Koyukuk)
- Alona Creek - New Mexico
- Alone Mill Creek - Virginia
- Alora Creek - Montana
- Alp Creek - Montana
- Alpaugh Brook - California
- Alpha Branch - Kentucky (Martin County)
- Alpha Bradley Branch - Kentucky
- Alpha Creek (Omega Creek) - Alaska (Yukon-Koyukuk)
- Alpha Creek (Snake River) - Alaska (Nome)
- Alpha Creek - Michigan
- Alpha Creek - Montana
- Alpha Creek - Oregon
- Alpheus Creek - Idaho
- Alpine Brook - Colorado
- Alpine Creek (Raft Creek) - Alaska (Matanuska-Susitna)
- Alpine Creek - Alabama
- Alpine Creek - Arizona
- Alpine Creek - Colorado
- Alpine Creek (Alturas Lake Creek) - Idaho, Blaine County
- Alpine Creek (Big Creek) - Idaho (Valley County)
- Alpine Creek (North Fork Sheep Creek) - Idaho, Lemhi County
- Alpine Creek (Rattle Creek) - Idaho, Bonner County
- Alpine Creek (Sister Creek) - Idaho, Shoshone County
- Alpine Creek (Wilson Creek) - Idaho, Lemhi County
- Alpine Creek (La Honda Creek) - California (San Mateo County)
- Alpine Creek (Little Kern River) - California (Tulare County)
- Alpine Creek (Middle Fork Kings River) - California (Fresno County)
- Alpine Creek (San Diego County, California) - California (San Diego County)
- Alpine Creek (East Fork Bitterroot River) - Montana (Ravalli County)
- Alpine Creek (Horse Creek) - Montana, Madison County
- Alpine Creek - Texas
- Alpine Creek (Chiwawa River) - Washington (Chelan County)
- Alpine Creek (Tye River) - Washington (King County)
- Alpine Drain - Michigan
- Alplaus Kill - New York
- Alpowa Creek - Washington
- Alquatka Branch - New Jersey
- Als Creek - Montana
- As run - Virginia
- Alsate Creek - Texas
- Alsea River - Oregon
- Alsek River - Alaska
- Alsept Fork - Kentucky
- Alston Branch - Delaware
- Alston Creek - South Carolina (Charleston County)
- Alsup Creek - Mississippi
- Alsup Creek - Oregon
- Altamaha River - Georgia
- Altamont Creek - Kentucky
- Altar Creek - Indiana
- Altar Wash - Arizona
- Alteration Creek - AK (Valdez-Cordova)
- Althouse Creek - Oregon
- Althouse Slough - Oregon
- Altita Creek - Texas
- Altman Branch - South Carolina
- Alto Branch - Texas
- Alto Creek - Wisconsin
- Alto De Las Herrera - New Mexico
- Altom Branch (Stewman Creek) - Tennessee, Decatur County
- Altom Branch (Hardin Creek) - Tennessee, Hardin County
- Altoona Branch - Virginia
- Alturas Lake Creek - Idaho
- Alum Branch (Buffalo Creek) - Texas (Freestone County)
- Alum Branch (Grassy Creek) - Texas (Bastrop County)
- Alum Branch (Lake Fork Creek) - Texas (Wood County)
- Alum Branch (Navasota River) - Texas (Robertson County)
- Alum Branch (Trinity River) - Texas (Freestone County)
- Alum Branch - Virginia
- Alum Cave Branch (Irishman Creek) - Kentucky (Knott County)
- Alum Cave Branch (Laurel Fork) - Kentucky (Jackson County)
- Alum Cave Branch (Quicksand Creek) - Kentucky (Breathitt County)
- Alum Cave Branch (Watts Fork) - Kentucky (Knott County)
- Alum Cave Creek - Kentucky
- Alum Cave Creek - Tennessee
- Alum Cave Run - West Virginia
- Alum Creek (Copper Creek) - Arizona (Yavapai County)
- Alum Creek - Colorado
- Alum Creek - California
- Alum Creek - Kansas
- Alum Creek - Kentucky
- Alum Creek (Cottonwood Creek, Nevada) - Nevada (Esmeralda County)
- Alum Creek (Mineral County, Nevada) - Nevada (Mineral County)
- Alum Creek (Truckee River) - Nevada, Washoe County
- Alum Creek - Ohio
- Alum Creek - South Dakota
- Alum Creek - Tennessee
- Alum Creek (Cedar Creek) - Texas, Lee County
- Alum Creek (Cibolo Creek) - Texas (Wilson County)
- Alum Creek (Colorado River) - Texas (Bastrop County)
- Alum Creek (Lick Creek) - Texas (Brazos County)
- Alum Creek (Panther Creek) - Texas (Grimes County)
- Alum Creek (Walnut Creek) - Texas (Bastrop County)
- Alum Creek - Virginia
- Alum Creek (Coal River) - West Virginia (Kanawha County)
- Alum Creek (Tug Fork) - West Virginia (Mingo County)
- Alum Creek (Oak Creek) - Wyoming (Crook County)
- Alum Creek (Oil Creek) - Wyoming, Weston County
- Alum Creek (Old Woman Creek) - Wyoming (Niobrara County)
- Alum Creek (Yellowstone River) - Wyoming (Park County)
- Alum Dirt Branch - Kentucky
- Alum Fork - Arkansas
- Alum Fork (Big Twomile Creek) - West Virginia (Lewis County)
- Alum Fork (Bone Creek) - West Virginia (Ritchie County)
- Alum Fork (Leading Creek) - West Virginia (Cabell County)
- Alum Fork (Twelvepole Creek) - West Virginia (Wayne County)
- Alum Fork Saline River - Arkansas
- Alum Lick Branch - Tennessee
- Alum Lick Creek - Kentucky
- Alum Lick Fork - Kentucky
- Alum Rock Branch - Kentucky
- Alum Rock Branch - West Virginia
- Alum Rock Run - Pennsylvania
- Alum Run (Ohio River) - Ohio (Monroe County)
- Alum Run (Little Muskingum River) - Ohio (Monroe County)
- Alum Run - Virginia
- Alum Run - West Virginia
- Alum Springs Branch - North Carolina
- Alumrock Run - West Virginia
- Alva Paul Creek - California
- Alvarado Creek - Colorado
- Alverna Creek - Indiana
- Alvin Branch - Tennessee
- Alvin Creek - Oregon
- Alvin Creek - Wisconsin
- Alvis Branch - Alabama
- Alvis Creek - Minnesota
- Alvord Creek - Oregon
- Alvy Creek - Virginia
- Alward Creek - Michigan
- Alwardt Drain - Michigan
- Amador Creek - California
- Amador Creek - New Mexico
- Amagoalik Creek - AK (North Slope)
- Amaile Stream - American Samoa
- Amakatatee Creek - AK (Bethel)
- Amakdedori Creek - AK (Kenai Peninsula)
- Amakomanak Creek - AK (Northwest Arctic)
- Amaktusak Creek - AK (North Slope)
- Amaladeros Creek - Texas
- Amalu Stream - Hawaii
- Aman Creek - AK (Bethel)
- Amanda Cooley Branch - Kentucky
- Amanda Creek - Oregon
- Amano Stream - American Samoa
- Amaouk Creek - AK (Northwest Arctic)
- Amargo Creek - New Mexico
- Amargosa Creek (Piude Ponds) - California (Los Angeles County)
- Amargosa Creek (San Guillermo Creek) - California (Ventura County)
- Amargosa Creek - Texas
- Amargosa River - California
- Amason Branch - Georgia
- Amason Creek - Arkansas
- Amason Creek - Florida
- Amate Stream - American Samoa
- Amatusuk Creek - AK (North Slope)
- Amawk Creek - AK (Yukon-Koyukuk)
- Amaya Creek - California
- Amazon Brook - Maine
- Amazon Creek - Alaska (Valdez-Cordova)
- Amazon Creek - Montana
- Amazon Creek - Nevada
- Amazon Creek - Oregon
- Amazon Creek - Washington
- Ambeer Creek - Illinois
- Amber Brook - New York
- Amber Creek (Elm Creek) - Kansas
- Amber Creek (White River) - Washington
- Amberson Creek - Oregon
- Ambler River - Alaska (Northwest Arctic)
- Ambrose Branch - Virginia
- Ambrose Creek - Montana
- Ambrose Run - Maryland
- Ambrosia Creek - Illinois
- Amburgey Branch - Kentucky
- Amelia Creek - Oregon
- Amelia River - Florida
- Amelong Creek - Montana
- Amenda Creek - Minnesota
- America Branch - Kentucky
- American Bayou - Louisiana
- American Canyon Creek - California
- American Chute - Mississippi
- American Creek (Crooked Creek) - Alaska (Bethel)
- American Creek (Eureka Creek) - Alaska (Yukon-Koyukuk)
- American Creek (Fish Lake) - Alaska (Yukon-Koyukuk)
- American Creek (Iditarod River) - Alaska (Bethel)
- American Creek (Innoko River) - Alaska (Yukon-Koyukuk)
- American Creek (Lake Coville) - Alaska (Lake and Peninsula)
- American Creek (Lynx Creek) - Alaska (Yukon-Koyukuk)
- American Creek (Mission Creek) - Alaska (Southeast Fairbanks)
- American Creek (Niukluk River) - Alaska (Nome)
- American Creek (Old Glory Creek) - Alaska (Northwest Arctic)
- American Creek (Preacher Creek) - Alaska (Yukon-Koyukuk)
- American Creek (Resurrection Creek) - Alaska (Kenai Peninsula)
- American Creek (Sinuk River) - Alaska (Nome)
- American Creek (Snake River) - Alaska (Nome)
- American Creek (Telsitna River) - Alaska (Yukon-Koyukuk)
- American Creek (Johns Creek) - Idaho, Idaho County
- American Creek (Salmon River) - Idaho, Custer County
- American Creek (California Creek) - Montana, Deer Lodge County)
- American Creek (Cieneguilla Creek) - New Mexico (Colfax County)
- American Creek (Rio Tusas) - New Mexico (Rio Arriba County)
- American Creek (Rios de las Palomas) - New Mexico (Sandoval County)
- American Creek (Missouri River) - South Dakota (Brule County)
- American Crow Creek - South Dakota
- American Flat Wash - Nevada
- American Fork (Musselshell River) - Montana
- American Fork (Utah Lake) - Utah
- American Fork Big Sheep Creek - Washington
- American Girl Wash - California
- American Horse Creek - South Dakota
- American River (Agiapuk River) - Alaska (Nome)
- American River (Little Cove) - Alaska (Kodiak Island)
- American River (Red River) - Idaho
- American River - California
- American River (Naches River) - Washington
- American Run - Indiana
- Americano Creek - California
- Amerine Branch - Tennessee
- Amerosa Wash - California
- Ames Branch (White Oak Creek) - Missouri
- Ames Branch (Pecatonica River) - Wisconsin
- Ames Brook (Natchaug River) - Connecticut
- Ames Brook (Roaring Brook) - New Hampshire, Coos County
- Ames Brook (Squam River) - New Hampshire, Grafton County
- Ames Brook (Suncook River) - New Hampshire, Merrimack County
- Ames Creek (Wapsipinicon River) - Iowa
- Ames Creek (Deception Creek) - Idaho, Kootenai County
- Ames Creek (Middle Fork Big Creek) - Idaho, Shoshone County
- Ames Creek (Southern Harbor) - Maine
- Ames Creek (Divide Creek) - Montana
- Ames Creek (Missouri River) - Nebraska
- Ames Creek (Catherine Creek) - Oregon, Union County
- Ames Creek (South Santiam River) - Oregon (Linn County)
- Ames Creek (Woods Creek) - Washington
- Ames Hill Brook - Vermont
- Ames Run - Pennsylvania
- Amethyst Brook - Massachusetts
- Amethyst Creek (Saint Charles River) - Colorado
- Amethyst Creek (Lamar River) - Wyoming
- Amey Brook (Contoocook River) - New Hampshire, Merrimack County
- Amey Brook (Francis Lake) - New Hampshire, Coos County
- Amey Creek - Washington
- Amicalola Creek - Georgia
- Amigo Wash - Arizona
- Amis Branch - Kentucky
- Amity Branch - Indiana
- Amity Creek (Lester River) - Minnesota
- Amity Creek (Trout Creek) - Oregon
- Amityville Creek - New York
- Ammerman Creek - AK (Yukon-Koyukuk)
- Ammon Creek (South Fork Trinity River) - California
- Ammon Creek (Birdsong Creek) - Tennessee
- Ammond Creek - Michigan
- Ammonett Branch - Virginia
- Ammonia River Sand Slough - Florida
- Ammonite Creek - AK (Matanuska-Susitna)
- Ammonoosuc River - New Hampshire
- Ammons Branch (Chattooga River) - North Carolina (Macon County)
- Ammons Branch (Cullasaja River) - North Carolina (Macon County)
- Ammons Branch, East Fork Bull Creek - North Carolina, Madison County
- Ammons Branch (Little Tennessee River) - North Carolina (Swain County)
- Ammons Branch (Rabbit Creek) - North Carolina, Macon County
- Ammons Branch (Walnut Creek) - North Carolina, Madison County
- Ammons Creek - Colorado
- Amnicon River - Wisconsin
- Amo Creek (Colville River) - Alaska (North Slope)
- Amo Creek (Trempealeau River) - Wisconsin
- Amorine Branch (Town Creek) - Pennsylvania
- Amos Branch (Saline River) - Arkansas
- Amos Branch (Birch Island Run) - Pennsylvania
- Amos Branch (Copper Creek) - Virginia (Scott County)
- Amos Branch (Goose Creek) - Virginia (Bedford County)
- Amos Creek (Amys Creek) - Georgia
- Amos Creek (Land Creek) - Idaho
- Amos Creek (Mulberry Creek) - North Carolina (Caldwell County)
- Amos Creek (Spillcorn Creek) - North Carolina (Madison County)
- Amos Creek (Concho River) - Texas
- Amos Falls Branch - Kentucky
- Amos Fork (Desert Fork) - West Virginia (Webster County)
- Amos Fork (Oldlick Creek) - West Virginia (Webster County)
- Amos Mill Creek - AL
- Amos Palmer Drain (Stony Creek) - Michigan, Monroe County)
- Amos Run - West Virginia
- Amos Thompson Branch - Kentucky
- Amos Wash - Arizona
- Amouli Stream - American Samoa
- Amp Branch - West Virginia
- Ampersand Brook - New York
- Amphitheater Creek - AK (Valdez-Cordova)
- Amphitheater Creek - Wyoming
- Ams Run - Indiana
- Amsden Brook - Maine
- Amsden Creek - Wyoming
- Amugul Creek - AK (Aleutians West)
- Amundsan Creek - Michigan
- Amy Branch - Kentucky
- Amy Creek (Kotsina River) - Alaska (Valdez-Cordova)
- Amy Creek (Livengood Creek) - Alaska (Yukon-Koyukuk)
- Amy Creek (North Fork Bremner River) - Alaska (Valdez-Cordova)
- Amy Creek (Jones Creek) - Georgia
- Amy Drain - Michigan
- Amys Creek (Chattahoochee River) - Georgia
- Ana River - Oregon
Anac - 'Ana
- Anaconda Creek (Beaver Creek) - AK (Southeast Fairbanks)
- Anaconda Creek (Crooked Creek) - AK (Bethel)
- Anaconda Creek (Hutchinson Creek) - AK (Southeast Fairbanks)
- Anaconda Creek (Little Chena River) - AK (Fairbanks North Star)
- Anaconda Creek (Beartrap Creek) - Montana, Lewis and Clark County
- Anaconda Creek (North Fork Flathead River) - Montana (Flathead County)
- Anaconda Creek (East Fork Lewis River) - Washington, Clark County
- Anaconda Creek (Snake River) - Washington, Asotin County
- Anacostia River - Washington, DC
- Anada Creek - California
- Anadarche Creek - Oklahoma
- Anadarko Creek - Texas
- Anahola Stream - Hawaii
- Anak Creek - AK (North Slope)
- Anakeksik Creek - AK (Nome)
- Anakshek Pass - AK (Wade Hampton)
- Anaktok Creek - AK (Northwest Arctic)
- Anaktuvuk River - AK (North Slope)
- Analak Creek - AK (Northwest Arctic)
- Anan Creek - Alaska (Wrangell)
- Anasosopo Stream - American Samoa
- Anaverde Creek - California
- Anayaknaurak Creek - AK (North Slope)
- Anchard Creek - Michigan
- Anchor Creek (Granite Creek) - Idaho, Adams County
- Anchor Creek (Wind River) - Idaho, Idaho County
- Anchor Creek, Indiana - Indiana
- Anchor Creek (Cherry Creek) - California
- Anchor Creek (Thunder Bay River) - Michigan
- Anchor Creek (Swift Creek) - Montana
- Anclote River - Florida
- Andalusia Slough - Illinois
- Andanley Branch - AL
- Anders Branch (Bear Creek) - Alabama
- Anders Branch (Little Creek) - Arkansas
- Anders Branch (Lower Cane Creek) - Kentucky
- Anders Branch (Little Dry Creek) - Louisiana
- Anders Run - Pennsylvania
- Andersen Creek (Alaska) - Alaska (Prince of Wales-Hyder)
- Anderson Arroyo - Colorado
- Anderson Branch (Bear Creek) - Alabama, Franklin County
- Anderson Branch (Turkey Creek) - Florida
- Anderson Branch (Richardson Branch) - Illinois, Macoupin County
- Anderson Branch (Elkhorn Creek) - Kentucky, Pike County
- Anderson Branch, Newcombe Creek - Kentucky, Elliott County
- Anderson Brook (Aroostook River) - Maine (Aroostook County)
- Anderson Brook (Presumpscot River) - Maine, Cumberland County
- Anderson Brook (Wapsaconhagan Brook) - Maine, Washington County)
- Anderson Brook (Wilson Stream) - Maine, Franklin County
- Anderson Brook (Norcross Brook) - New Hampshire, Grafton County
- Anderson Brook (Upper Kimball Pond) - New Hampshire, Carroll County
- Anderson Brook (Dwars Kill) - New Jersey
- Anderson Brook (Schaeffers Brook) - New York
- Anderson Camp Run (Left Fork Right Fork Buckhannon River) - West Virginia (Randolph County)
- Anderson Camp Run (Sugar Creek) - West Virginia, Randolph County
- Anderson Cave Branch - Tennessee
- Anderson Creek (Elk River) - Alabama
- Anderson Creek (Clear Creek) - Arkansas
- Anderson Creek (Lake of Egypt) - Illinois
- Anderson Creek (Dugdemona River) - Louisiana
- Anderson Drain (Deer Creek) - Michigan, Macomb County
- Anderson Drain (East Branch Saint Joseph River) - Michigan (Hillsdale County)
- Anderson Drain (Hoadley Drain) - Michigan, Lenawee County
- Anderson Fork (Rock Creek) - California
- Anderson Fork (Caesar Creek) - Ohio
- Anderson Fork (Laughery Fork) - West Virginia
- Anderson Lick Run - West Virginia
- Anderson Mill Creek (Sandy Creek) - Florida
- Anderson Mill Creek (Fishing Creek) - Georgia
- Anderson Mill Creek (Sequatchie River) - Tennessee
- Anderson River (Ohio River) - Indiana
- Anderson Run (Captina Creek) - Ohio (Belmont County)
- Anderson Run (Neffs Run) - Ohio (Belmont County)
- Anderson Run (Olentangy River) - Ohio, Delaware County
- Anderson Run (Sulfur Lick) - Ohio (Ross County)
- Anderson Run (Wakatomika Creek) - Ohio (Licking County)
- Anderson Run (Allegheny River) - Pennsylvania, Warren County
- Anderson Run (Licking Creek) - Pennsylvania, Clarion County
- Anderson Run (Susquehanna River) - Pennsylvania, York County
- Anderson Run (Stony Creek) - Virginia
- Anderson Run (Mudlick Run) - West Virginia
- Anderson Spring - Idaho
- Anderson Spring Branch (Gunstocker Creek) - Tennessee, Meigs County
- Anderson Spring Branch (Piney Creek) - Tennessee, Rhea County
- Anderson's Creek (Williams Creek) - Virginia
- Anderson's Run - Ohio
- Anderton Branch (Thompson Creek) - Tennessee, Moore County
- Anderton Branch (Tim's Ford Lake) - Tennessee, Moore County
- Andes Creek - South Dakota
- Andesite Creek - AK (Nome)
- Anding Branch (Russell Creek) - Mississippi
- Anding Branch (Wilson Lake) - Texas
- Andorno Creek - Nevada
- Andover Branch (Cypress Branch) - Maryland
- Andover Branch (Middle Branch Williams River) - Vermont
- Andreafsky River - AK (Wade Hampton)
- Andrecito Creek - New Mexico
- Andrew Branch (North Fork Little River) - Georgia
- Andrew Branch (Biloxi River) - Mississippi
- Andy Akers Branch - Kentucky
- Apalachicola River - Florida
- Appomattox River - Virginia
- Appoquinimink River - Delaware
- Arkansas River - Colorado, Kansas, Oklahoma, Arkansas
- Aroostook River - Maine
- Arroto de Alamillo - New Mexico
- Arroyo Acequias - New Mexico
- Arroyo Aguague - California
- Arroyo Aguaje de la Petaca - New Mexico
- Arroyo Alamito (Arroyo Ojito) - New Mexico (Sandoval County)
- Arroyo Alamito (Rio Puerco) - New Mexico (Socorro County)
- Arroyo Alamo (Arroyo Ojito) - New Mexico (Sandoval County)
- Arroyo Alamo (Rio Pueblo de Taos) - New Mexico (Taos County)
- Arroyo Alamo (Rio Puerco) - New Mexico (Sandoval County)
- Arroyo Alamo (Santa Fe County) - New Mexico (Santa Fe County)
- Arroyo Alamocito - New Mexico
- Arroyo Ancho (California) - California
- Arroyo Ancho (Rio Tesuque) - New Mexico
- Arroyo de Agua - New Mexico
- Arroyo de los Ajuelos - New Mexico
- Arroyo de los Alamos - New Mexico
- Arroyo del Alamo - New Mexico
- Arroyo los Alamos (Rio Grande) - New Mexico
- Arroyo Ojo De Agua - California
- Arroyo Pueblo Alto - New Mexico
- Ashelman Run - Pennsylvania
- Ashuelot River - New Hampshire
- Assonet River - Massachusetts
- Atchafalaya River - Louisiana
- Au Sable River - Michigan
- Ausable River - New York
- Auglaize River - Ohio
- Aycocks Creek - Georgia
- Aʻakukui Stream - Hawaii
- ʻAiea Stream - Hawaii
- ʻAihualama Stream - Hawaii
- ʻAinoni Stream - Hawaii
- ʻAlenaio Stream - Hawaii
- ʻAnahulu River - Hawaii
B.
- Bad River - South Dakota
- Ball Alley Creek - North Carolina
- Ball Alley Run - Ohio
- Bar Branch (Banister River) - Virginia
- Bass River - New Jersey
- Battle Creek River - Michigan
- Bayou Acadian - Mississippi
- Bayou Alcide - Louisiana
- Bayou Alligator - Louisiana (Allen Parish)
- Bayou des Acadiens - Louisiana
- Bayou des Allemands (Lake Salvador) - Louisiana (Lafourche Parish)
- Bayous Adois - Louisiana
- Bayou Alexandre - Louisiana
- Bayou Amulet - Louisiana
- Bayou Anacoco - Louisiana
- Bear River - Utah, Idaho, Wyoming
- Beaver River (Bear Island River) , Minnesota , tributary to the Bear Island River
- Beaver River (Cloquet River) , Minnesota, tributary to the Cloquet River
- Beaver River (Lake Superior) , Minnesota, tributary to Lake Superior
- Beaverkill River - New York
- Belle Fourche River - Wyoming, South Dakota
- Ben Agee Creek - Missouri
- Bend About Creek - Texas
- Betsy Akin Branch - South Carolina
- Big Abe Fork - West Virginia
- Big Alamance Creek - North Carolina
- Big Alder Creek - Colorado
- Big Alder Creek - Oregon
- Big Alinchak Creek - Alaska (Kodiak Island)
- Big Alligator Creek - Georgia
- Big Alvord Creek - Oregon
- Big Amos Creek - Kentucky
- Big Hole River - Montana
- Big Muddy Creek - Montana
- Big Muddy River - Illinois
- Big Quilcene River - Washington
- Big Sandy River - Arizona
- Big Sandy River - Kentucky, West Virginia
- Big Sandy River - Tennessee
- Big Sandy River - Wyoming
- Big Sioux River - South Dakota, Iowa
- Big Thompson River - Colorado
- Bighorn River - Wyoming, Montana
- Bill Allred Creek - Utah
- Bisnaga Alta Wash - California
- Black Alder Creek - Wisconsin
- Black River - Ohio
- Black Warrior River - AL
- Blackbird Creek - Delaware
- Blacklick Creek - Pennsylvania
- Blackstone River - Massachusetts, Rhode Island
- Blanchard River - Ohio
- Blazed Alder Creek - Oregon
- Blue Anchor Brook - New Jersey
- Blue River - Colorado
- Bob Allen Branch - North Carolina
- Bogachiel River - Washington
- Bokchito Creek - Oklahoma
- Boulder River (Jefferson) - a tributary of the Jefferson River
- Boulder River (Yellowstone) - a tributary of the Yellowstone River
- Bowman Creek (Schoharie Creek) - New York
- Brandywine Creek - Pennsylvania, Delaware
- Brazos River - Texas
- Broadkill River - Delaware
- Broken Sword Creek - Ohio
- Bronx River - New York
- Bruneau River - Idaho
- Brushy L'Aigle Creek - Arkansas
- Buffalo River
C.
- Cache la Poudre River - Colorado
- Cache River (White River) - Arkansas
- Caddo River - Arkansas
- Calapooia River - Oregon
- Calawah River - Oregon
- Cameron Creek - Texas
- Cañada Agua - New Mexico
- Cañada Alamos (Chaco Wash) - New Mexico
- Cañada Alamosa (Rio Vallecitos) - New Mexico
- Cañada Alemita - New Mexico
- Cañada Alimento - New Mexico
- Cañada Ancha (La Garita Creek) - Colorado
- Cañada Ancha (Arroyo Colorado) - New Mexico (Cibola County)
- Cañada Ancha (Cañada de Ojo Sarco) - New Mexico (Rio Arriba County)
- Cañada Ancha (Rio Chama) - New Mexico (Rio Arriba County)
- Cañada Ancha (Rio Grande, Rio Arriba County, New Mexico) - New Mexico (Rio Arriba County)
- Cañada Ancha (Rio Grande, Santa Fe County, New Mexico) - New Mexico (Santa Fe County)
- Cañada Ancha (Rio Grande, Socorro County, New Mexico) - New Mexico (Socorro County)
- Cañada Ancha (Rio Ojo Caliente) - New Mexico (Rio Arriba County)
- Cañada Ancha (Tecolote Creek) - New Mexico (San Miguel County)
- Cañada Ancha del Norte - New Mexico
- Cañada de Abeyta - New Mexico
- Cañada de Amole - New Mexico
- Cañada de Ojo del Agua - New Mexico
- Cañada de Tio Alfonso - New Mexico
- Cañada del Abrevadero - New Mexico
- Cañada del Agua (Rio de las Trampas) - New Mexico (Taos County)
- Cañada del Agua (Rio Tusas) - New Mexico (Rio Arriba County)
- Cañada del Agua (Rio Vallecitos) - New Mexico (Rio Arriba County)
- Cañada del Alamito (Gallinas River) - New Mexico
- Cañada Del Aliso - California
- Cañada los Alamos (Cañada de los Apaches) - New Mexico (Bernalillo County)
- Cañada los Alamos (Rio Chiquito) - New Mexico (Taos County)
- Cañada los Alamos (Rio de las Trampas) - New Mexico (Rio Arriba County)
- Cañada los Alamos (Rio Ojo Caliente) - New Mexico (Rio Arriba County)
- Cañada los Alamos (San Marcos Arroyo) - New Mexico (Santa Fe County)
- Cañada Piedra Amarilla - New Mexico
- Canadian River - Oklahoma, Texas
- Caney Fork - Tennessee
- Canisteo River - New York
- Cannonball River - North Dakota
- Cape Fear River - North Carolina
- Carson River - Nevada
- Cascade Alpine Brook - New Hampshire
- Castle Creek - South Dakota
- Castor River - Missouri
- Catawba River - North Carolina, South Carolina
- Cedar Creek - North Dakota
- Cedar River (Florida)
- Cedar River, Iowa
- Cedar River (Michigan)
- Cedar River, Nebraska
- Cedar River (New York)
- Cedar River, North Dakota
- Cedar River (Lake Washington)
- Chagrin River - Ohio
- Charles River - Massachusetts
- Chattahoochee River - AL
- Chattooga River - North Carolina, South Carolina, Georgia
- Chehalis River - Washington
- Chemung River - New York, Pennsylvania
- Chenango River - New York
- Cherry Creek - Colorado
- Chetco River - Oregon
- Chevelon Creek - Arizona
- Cheyenne River - South Dakota
- Chicago River - Illinois
- Chickahominy River - Virginia
- Chippewa River - Minnesota
- Chippewa River - Wisconsin
- Christina River - Pennsylvania, Maryland, Delaware
- Chugwater Creek - Wyoming
- Cienega Amarilla - New Mexico
- Clackamas River - Oregon
- Clarion River - Pennsylvania
- Clark Fork - Montana, Idaho
- Clarks Fork of the Yellowstone River - Wyoming, Montana
- Clatskanie River - Oregon
- Cle Elum River - Washington
- Clear Creek - Ohio
- Clear Creek (Galveston Bay) - Texas
- Clearwater River - Idaho
- Coeur d'Alene Creek - Alaska (Kenai Peninsula)
- Coeur d'Alene River - Idaho
- Cohansey River - New Jersey
- Cohocton River - New York
- Cold Water Creek - Missouri
- Colorado River - Colorado, Utah, Arizona, Nevada, California
- Colorado River - Texas
- Columbia River - Washington, Oregon
- Conemaugh River - Pennsylvania
- Conneaut Creek - Pennsylvania, Ohio
- Connecticut River - New Hampshire, Vermont, Massachusetts, Connecticut
- Connoquenessing Creek - Pennsylvania
- Conotton Creek - Ohio
- Cook Allen Brook - Massachusetts
- Coos River - Oregon
- Copper River - AK
- Copper River - Wisconsin
- Coquille River - Oregon
- Cossatot River - Arkansas
- Cosumnes River - California
- Cowlitz River - Washington
- Coxes Creek - Pennsylvania
- Crab Alley Creek - Maryland
- Cream Alley Branch - Kentucky
- Credit River - Minnesota
- Crietz Creek - Indiana
- Crooked River - Oregon
- Crystal River - Colorado
- Cuchilla Alta Creek - Colorado
- Cullasaja River - North Carolina
- Cumberland River - Kentucky, Tennessee
- Current River - Missouri, Arkansas
- Cut Bank Creek - Montana
- Cuyahoga River - Ohio
D.
- D River - Oregon
- Dawsons Brook - New Jersey
- De Alvarez Creek - California
- Dearborn River - Montana
- Deep River - North Carolina
- Delaware River - New York, New Jersey, Pennsylvania, Delaware
- Des Moines River - Minnesota, Iowa
- Desague Aguita - New Mexico
- Deschutes River - Oregon
- Detroit River - Michigan
- Dirty Devil River - Utah
- Dix River - Kentucky
- Doc Allen Branch - Kentucky
- Dolores River - Colorado
- Doña Ana Arroyo - New Mexico
- Dosewallips River - Washington
- Double Adobe Creek - New Mexico
- Duck Creek - Ohio
- Duck River - AL
- Duck River - Michigan
- Duck River - Tennessee
- Duckabush River - Washington
- Dungeness River - Washington
- Dupuyer Creek - Montana
- Duwamish River - Washington
- Dilara - Kentucky
E.
- Eagle River - Colorado
- East Adobe Creek - Nevada
- East Albert Creek - AK (Yukon-Koyukuk)
- East Alden Creek - Idaho
- East Alder Creek (Alder Creek) - Colorado, Rio Grande County
- East Aldrich Creek - Iowa
- East Alkali Creek (Alkali Creek, Fremont County) - Wyoming (Fremont County)
- East Alsek River - AK (Yakutat)
- East Alum Creek - Wyoming
- East Amarillo Creek - Texas
- East Amite Creek Prong - Louisiana
- East Anadarche Creek - Oklahoma
- East Anacoco Creek - Louisiana
- East Arm Acme Creek - Michigan
- East Branch Allagash Stream - Maine
- East Branch Allen Creek - New York
- East Branch Amity Creek - Minnesota
- East Branch Delaware River - New York
- East Fork Adams Creek (Adams Creek, Kansas) - Kansas
- East Fork Adams Creek (Adams Creek, Washington) - Washington
- East Fork Adams Fork - Ohio
- East Fork Adobe Creek - Colorado
- East Fork Maple Creek - Montana
- East Fork Alder Creek - Colorado (Rio Grande County)
- East Fork Alder Creek (Alder Creek, Gunnison County) - Colorado (Gunnison County)
- East Fork Alder Creek (Alder Creek, Los Angeles County) - California (Los Angeles County)
- East Fork Alder Creek (Alder Creek, Ventura County) - California (Ventura County)
- East Fork Alder Creek (Alder Creek, Boise County) - Idaho, Boise County
- East Fork Alder Creek (Alder Creek, Baker County) - Oregon (Baker County)
- East Fork Alder Creek (Alder Creek, Morrow County) - Oregon (Morrow County)
- East Fork Alkali Creek (Alkali Creek, Park County) - Wyoming (Park County)
- East Fork Alligator Creek - Kentucky
- East Fork American River - Idaho
- East Fork Amite River - Louisiana
- East Fork Anan Creek - AK (Wrangell)
- East Fork North Fork North Fork American River - California
- East Gallatin River - Montana
- East Prong Alamocitos Creek - Texas (Oldham County)
- East River - New York
- East River - Virginia
- Eau Claire River - Wisconsin
- Eel River - California
- Eighty Acre Creek - Oregon
- Elizabeth River - New Jersey
- Elizabeth River - Virginia
- Elliott Creek - Texas
- Elwha River - Washington
- Embarras River - Illinois
- Emery Allen Brook (Second Connecticut Lake) - New Hampshire
- English River - Iowa
- Escalante River - Utah
- Estero Americano - California
F.
- Fair Acres Branch - Texas
- Feather River - California
- First Alkali Creek - Colorado
- Flat River - Michigan
- Flatrock Creek - Ohio
- Forest River - North Dakota
- Four Aces Creek - Indiana
- Four Acre Creek - Georgia
- Fox River (Fish River) - AK
- Fox River (Illinois River) - Illinois and Wisconsin
- Fox River (Kachemak Bay) - AK
- Fox River (Little Wabash River) - Illinois
- Fox River (Manistique River) - Michigan
- Fox River (Lake Michigan) - Wisconsin
- Fox River (Mississippi River) - Iowa and Missouri
- Fox River (Tuklomak Lake) - AK
- Fox River (Wabash River) - Illinois
- Fraser River - Colorado
- French Broad River - North Carolina, Tennessee
- Fresh Kills - New York
- Frog Ague Creek - AL
- Frisby Branch - Virginia
- Fryingpan River - Colorado
G
- Gallatin River - Wyoming, Montana
- Galupe River - California
- General Allen Branch - Kentucky
- Genesee River - New York
- George Allen Branch - West Virginia
- Gila River - Arizona
- Glen Aiken Creek - Oregon
- Glen Alpine Creek - California
- Grand River - Michigan
- Grand River - Ohio
- Grand River - South Dakota
- Grande Ronde River - Oregon, Washington
- Gray Wolf River - Washington
- Grays River - Washington
- Great Egg Harbor River - New Jersey
- Great Miami River - Ohio
- Green Acre Branch - Missouri
- Green River - Kentucky
- Green River - Wyoming, Colorado, Utah
- Gu Achi Wash - Arizona
- Gunnison River - Colorado
- Guyandotte River - West Virginia
H
- Ha Amar Creek - California
- Hackensack River - New York, New Jersey
- Halepa'akai Stream - Hawaii
- Hamma Hamma River - Washington
- Harlem River - New York
- Harpeth River - Tennessee
- Haw River - North Carolina
- Ha'akoa Stream - Hawaii
- Heart River - North Dakota
- Heart River - Wyoming
- Heath Creek (Tenmile Creek) - Texas
- Hells Half Acre Creek - Idaho
- Hells Half Acre Creek - California
- Henry's Fork - Idaho
- Hill Point Creek - Wisconsin
- Hocking River - Ohio
- Hoh River - Washington
- Hood River - Oregon
- Hoosic River - Vermont, New York
- Housatonic River - Massachusetts, Connecticut
- Hudson River - New York
- Humboldt River - Nevada
- Hundred Acre Brook - Massachusetts
- Huron River - in Michigan to Lake Erie
- Huron River - Ohio
- Hyrum Slough - Utah
I.
- Illinois River - Illinois
- Illinois River - Oklahoma
- Illinois River - Oregon
- Illinois River - Colorado
- Indian Creek (Powell River) - Virginia, Tennessee
- Indian River (Alaska) - AK
- Iowa River - Iowa
- Iron River (Bad River) - Ashland County, Wisconsin
- Iron River (Brule River) - Iron County, Michigan
- Iron River (Lake Superior, Michigan) - Marquette County, Michigan
- Iron River (Lake Superior, Wisconsin) - Bayfield County, Wisconsin
J
- James River (Missouri River) - North and South Dakota
- James River (Table Rock Lake) - Missouri
- James River (Llano River) - Texas
- James River (Chesapeake Bay) - Virginia
- Jefferson River
- John Day River - Oregon
- Judith River - Montana
- Jug Handle Creek - California
- Juniata River - Pennsylvania
K
- Kalamazoo River - Michigan
- Kanawha River - West Virginia
- Kankakee River - Indiana, Illinois
- Kaskaskia River - Illinois
- Ka'ala Stream - Hawaii
- Ka'ahakini Stream - Hawaii
- Ka'aheiki Stream - Hawaii
- Ka'ahina Stream - Hawaii
- Ka'alaea Stream - Hawaii
- Ka'alau Stream - Hawaii
- Kea'ahala Stream - Hawaii
- Kennebec River - Maine
- Kentucky River - Kentucky
- Kern River - California
- Keya Paha River - Nebraska
- Keʻanae Stream - Hawaii
- Kilchis River - Oregon
- Killbuck Creek - Ohio
- Kings River - California
- Kings River - Nevada
- Kiskiminetas River - Pennsylvania
- Klamath River - Oregon, California
- Klaskanine River - Oregon
- Knife River - North Dakota
- Kobuk River - AK
- Kokosing River - Ohio
- Kootenai River - Montana
- Koyukuk River - AK
- Kuskokwim River - AK
- Kālunawaika'ala Stream - Hawaii
L.
- La Canada del Almagre - New Mexico
- La Canada del Alto de la Reuni - New Mexico
- Lackawanna River - Pennsylvania
- Lackawaxen River - Pennsylvania
- Lake Abundance Creek - Montana
- Lake Alice Creek - Minnesota
- Lamar River - Wyoming
- Langham Creek - Texas
- Laramie River - Wyoming
- Las Aguilas Creek (Panoche Creek) - California (Fresno County)
- Las Aguilas Creek (Tres Pinos Creek) - California (San Benito County)
- Left Fork Acord Branch - West Virginia
- Left Fork Ages Creek - Kentucky
- Left fork Allen Creek - West Virginia
- Left Fork Alum Creek - West Virginia
- Lehigh River - Pennsylvania
- Leipsic River - Delaware
- Let Alone Creek - Virginia
- Levisa Fork River - Kentucky
- Lewis and Clark River - Oregon
- Lewis Branch Adair Creek - Michigan
- Licking River - Kentucky
- Licking River - Ohio
- Little Abercorn Creek - Georgia
- Little Abraham River - AK
- Little Abrams Creek - Georgia
- Little Acorn Creek - AL
- Little Adams Cross Bayou - Louisiana
- Little Agate Creek - Colorado
- Little Alabama Bayou - Louisiana (Pointe Coupee)
- Little Alamance Creek (Big Alamance Creek) - North Carolina (Alamance County)
- Little Alamance Creek (Lake Mackintosh) - North Carolina (Guilford County)
- Little Alamuchee Creek - Mississippi
- Little Alapaha River - Florida
- Little Alaqua Creek - Florida
- Little Alarka Creek - North Carolina
- Little Albert Creek - AK (Yukon-Koyukuk)
- Little Alder Brook - Maine
- Little Alder Creek (Alder Creek, Delta County) - Colorado (Delta County)
- Little Alder Creek (Alder Creek, Owyhee County) - Idaho (Owyhee County)
- Little Alder Creek (Alder Creek, Cedar County) - Missouri (Cedar County)
- Little Alder Creek (Alder Creek, Elko County) - Nevada (Elko County)
- Little Alder Creek (Alder Creek, Humboldt County) - Nevada (Humboldt County)
- Little Alder Creek (Alder Creek, Lewis County) - New York (Lewis County)
- Little Alder Creek (Alder Creek, Baker County) - Oregon (Baker County)
- Little Alder Creek (Crooked Creek) - Oregon (Benton County)
- Little Alder Creek (Catfish Creek) - Texas (Henderson County)
- Little Alder Stream - Maine
- Little Alinchak Creek - Alaska (Kodiak Island)
- Little Alkali Creek - Colorado
- Little Alkali Creek (Alkali Creek, Niobrara County) - Wyoming (Niobrara County)
- Little Alkali Creek (Wiggins Fork) - Wyoming (Fremont County)
- Little Alkali Flat Creek - Washington
- Little Allatoona Creek - Georgia
- Little Allen Creek - Texas
- Little Allens Creek - Tennessee
- Little Alligator Creek - Florida
- Little Alligator Creek (Alligator Creek, Telfair County) - Georgia (Telfair County)
- Little Alligator Creek (Alligator Creek, Ware County) - Georgia (Ware County)
- Little Alligator Creek (Altamaha River) - Georgia (Toombs County)
- Little Alligator Creek - South Carolina
- Little Alligator River - North Carolina
- Little Allison Creek - South Carolina
- Little Almota Creek - Washington
- Little Alum Creek (Alum Creek, Bastrop County, 1340007) - Texas (Bastrop County)
- Little Alum Creek (Alum Creek, Bastrop County, 1374547) - Texas (Bastrop County)
- Little Alum Creek (Alum Creek, Wilson County) - Texas (Wilson County)
- Little Alum Creek (Alum Creek, West Virginia) - West Virginia
- Little Alum Fork - Arkansas
- Little Alvord Creek - Oregon
- Little American Creek - Montana
- Little Amicalola Creek - Georgia
- Little Amnicon River - Wisconsin
- Little Amos Creek - Kentucky
- Little Auglaize River - Ohio
- Little Beaver Creek - Ohio
- Little Bighorn River - Wyoming, Montana
- Little Colorado River - Arizona
- Little Conemaugh River - Pennsylvania
- Little Frog Ague Creek - AL
- Little Hocking River - Ohio
- Little Juniata River - Pennsylvania
- Little Kanawha River - West Virginia
- Little Kentucky River - Kentucky
- Little Miami River - Ohio
- Little Missouri River - Arkansas
- Little Missouri River - North Dakota
- Little Muddy Creek - North Dakota
- Little Muskingum River - Ohio
- Little Nestucca River - Oregon
- Little North Fork Albion River - California (Mendocino County)
- Little North Fork Coeur d'Alene River - Idaho
- Little North Fork South Fork Coeur d'Alene River - Idaho
- Little Popo Agie River - Wyoming
- Little Red River - Arkansas, Louisiana
- Little River - Texas
- Little Scioto River (Ohio River) - Ohio
- Little Snake River - Colorado, Wyoming
- Little Spokane River - Washington
- Little Tennessee River - Georgia, North Carolina, Tennessee
- Little Walker River - California
- Little West Fork West Branch Feather River - California
- Little White River (Escambia Bay) - Florida
- Little White River (Stoney Creek) - Indiana
- Little White River (White River) - South Dakota
- Llano River - Texas
- Loma Alta Creek - California
- Long Acres Branch - Indiana
- Long Alec Creek - Washington
- Los Alamos Creek (Rio Chama) - New Mexico
- Los Alamos Creek (Tehachapi Afterbay) - California
- Los Amoles Creek - California
- Los Angeles River - California
- Lost Fork Maple Creek - Montana
- Lost River - California
- Loup River - Nebraska
- Lower Allen Branch - Kentucky
- Lower Alligator Creek - South Carolina
- Loyalhanna River - Pennsylvania
- Lua'alaea Stream - Hawaii
- Luckiamute River - Oregon
- Lyell Fork Merced River - California
- Lynches River - South Carolina
- L'Aigle Creek (Saline River) - Arkansas
M.
- Mackinaw River - Illinois
- Madison River - Wyoming, Montana
- Mahoning River -Ohio
- Malamute Fork Alatna River - AK (Yukon-Koyukuk)
- Malheur River - Oregon
- Manumuskin River - New Jersey
- Marias River - Montana
- Marumsco Acres Creek (Marumsco Acres Lake) - Virginia
- Marumsco Creek - Maryland
- Marumsco Creek - Virginia
- Mary Alice Creek - Colorado
- Matanuska River - AK
- Mattole River - California
- Maumee River - Ohio
- Maurice River - New Jersey
- McCloud River - California
- McKenzie River - Oregon
- Meadow Valley Wash - Nevada
- Meander Along Creek - Oregon
- Media Agua Creek - California
- Medicine Bow River - Colorado, Wyoming
- Medina River - Texas
- Menominee River - Michigan, Wisconsin
- Meramec River - Missouri
- Merced River - California
- Merrimack River - Massachusetts, New Hampshire
- Miami River
- Middle Alamosa Creek - Texas (Oldham County)
- Middle Alder Creek - Colorado
- Middle Allen Branch - Kentucky
- Middle Branch Alder Stream - Maine
- Middle Branch Allagash Stream - Maine
- Middle Fork Ahtanum Creek - Washington
- Middle Fork Alder Creek (Alder Creek, Los Angeles County) - California (Los Angeles County)
- Middle Fork Alder Creek (Alder Creek, San Bernardino County) - California (San Bernardino County)
- Middle Fork Alkali Creek - South Dakota
- Middle Fork Allen Creek - Montana
- Middle Fork Allison Creek - Nevada
- Middle Fork American Fork - Montana
- Middle Fork American River - California
- Middle Fork Big Muddy River - Illinois
- Middle Fork Cañada del Agua - New Mexico
- Middle Popo Agie River - Wyoming
- Middle Prong Alamocitos Creek - Texas (Oldham County)
- Middle Tennessee Agricultural Station - Tennessee
- Miles Creek (Roanoke River) - Virginia
- Milk River - Montana
- Mill Creek (Ohio River, Cincinnati) - Ohio
- Milt Adkins Fork - West Virginia
- Minnesota River - Minnesota
- Mississippi River
- Missouri River
- Mobile River - AL
- Mohawk River - New Hampshire
- Mohawk River - New York
- Mohawk River - Oregon
- Mohican River - Ohio
- Mojave River - California
- Mokelumne River - California
- Molalla River - Oregon
- Monday Creek - Ohio
- Monongahela River - West Virginia, Pennsylvania
- Mont Air Creek - Virginia
- Mount Airy Creek - Georgia
- Montreal River - Michigan, Wisconsin
- Moreau River - North Dakota
- Moss Agate Creek - South Dakota
- Moss Agate Creek - Wyoming
- Mount Aetna Creek - Maryland
- Mud Creek - Tennessee
- Mulherrin Creek - Tennessee
- Mullica River - New Jersey
- Murderkill River - Delaware
- Musconetcong River - New Jersey
- Muskegon River - Michigan
- Muskingum River - Ohio
- Musselshell River - Montana
N
- Napa River - California
- Navesink River - New Jersey
- Necanicum River - Oregon
- Neches River - Texas
- Nehalem River - Oregon
- Nenana River - AK
- Nestucca River - Oregon
- Neversink River - New York
- New River - North Carolina
- New River - West Virginia
- Niagara River - New York
- Nimishillen Creek - Ohio
- Niobrara River - Nebraska
- Nisqually River - Washington
- Nooksack River - Washington
- North Abeyta Creek - Colorado
- North Acorn Creek - Colorado
- North Alder Brook - Vermont
- North Alder Creek (Alder Creek) - California
- North Alder Creek (New Creek) - Arizona
- North Alkali Creek (Alkali Creek, Malheur County) - Oregon (Malheur County)
- North Alkali Creek (Alkali Creek, Park County) - Wyoming (Park County)
- North Alligator Bayou - Arkansas
- North Alum Creek - Arkansas
- North Amelong Creek - Montana
- North Branch Absecon Creek - New Jersey
- North Branch Adams Creek - Louisiana
- North Branch Akeley Run - Pennsylvania
- North Branch Alder Stream - Maine
- North Branch Amos Palmer Drain - Michigan (Monroe County)
- North Branch Upper Ammonoosuc River - New Hampshire
- North Fork Abercrombie Creek - Oregon
- North Fork Adams Creek - California
- North Fork Agate Creek - Colorado
- North Fork Ahtanum Creek - Washington
- North Fork Alamito Creek - Texas (Presidio County)
- North Fork Albion River - California (Mendocino County)
- North Fork Alder Creek (Alder Creek, Benewah County) - Idaho (Benewah County)
- North Fork Alder Creek (Alder Creek, Los Angeles County) - California (Los Angeles County)
- North Fork Alder Creek (Alder Creek, Mendocino County) - California (Mendocino County)
- North Fork Alkali Creek (Alkali Creek, Beaverhead County) - Montana (Beaverhead County)
- North Fork Alkali Creek (Alkali Creek, Custer County) - Montana, Custer County
- North Fork Alkali Creek (Alkali Creek, Fall River County) - South Dakota (Fall River County)
- North Fork Alkali Creek (Alkali Creek, Lincoln County) - Wyoming (Lincoln County)
- North Fork Alkali Creek (Alkali Creek, Ouray County) - Colorado (Ouray County)
- North Fork Alkali Creek (Alkali Creek, Payette County) - Idaho (Payette County)
- North Fork Alkali Creek (Alkali Creek, Yellowstone County) - Montana, Yellowstone County)
- North Fork Allen Creek - Montana
- North Fork Alligator Creek - Florida
- North Fork Allison Creek - Nevada
- North Fork Alsea River - Oregon
- North Fork American Crow Creek - South Dakota
- North Fork American Fork - Montana
- North Fork American River - California
- North Fork Ames Branch - Wisconsin
- North Fork Anchor River - AK (Kenai Peninsula)
- North Fork Cañada del Agua - New Mexico
- North Fork Coeur d'Alene River - Idaho
- North Fork Glen Aiken Creek - Oregon
- North Fork Moss Agate Creek - South Dakota
- North Fork Moss Agate Creek - Wyoming
- North Fork North Fork American River - California
- North Fork of Middle Fork American River - California
- North Fork Perry Aiken Creek - California
- North Fork Santa Ana Creek - California
- North Hogan Creek - Indiana
- North Laramie River - Wyoming
- North Platte River - Colorado, Wyoming, Nebraska
- North Popo Agie River - Wyoming
- North Prong Alafia River - Florida
- North Prong Alligator Creek - Florida
- North Umpqua River - Oregon
- Northeast Branch Anacostia River - Maryland
- Northeast Cape Fear River - North Carolina
- Northwest Branch Anacostia River - Maryland
- Northwest Fork Alligator River - North Carolina
- Norwalk River - Connecticut
- Nowitna River - AK
- Nuaʻailua Stream - Hawaii
- Nueces River - Texas
- Nuʻalolo Stream - Hawaii (Kauai)
O
- Oconee River - Georgia
- Oconto River - Wisconsin
- Ohio Brush Creek - Ohio
- Ohio River - ???
- Ojo de Agua Creek - Texas
- Ojo de Alamo Arroyo - Colorado
- Okanogan River - Washington
- Olentangy River - Ohio
- Osage River - Missouri
- Otselic River - New York
- Ottawa River (Auglaize River) - Ohio
- Ottawa River (Lake Erie) - Ohio
- Ouachita River - Arkansas, Louisiana
- Outlaw Branch - Tennessee
- Overpeck Creek - New Jersey
- Owens River - California
- Owyhee River - Nevada, Idaho, Oregon
P
- Paint Creek - Ohio
- Palo Alto Creek - Colorado
- Palo Alto Creek (Atascosa River) - Texas (Atascosa County)
- Palo Alto Creek (Pedernales River) - Texas (Gillespie County)
- Palo Amarillo Creek - Texas
- Paria River - Utah, Arizona
- Passaic River - New Jersey
- Patuxent River - Maryland
- Paw Paw River - Michigan
- Pearl River - Mississippi, Louisiana
- Pecatonica River - Wisconsin, Illinois
- Pecos River - New Mexico, Texas
- Pedernales River - Texas
- Pee Dee River - North Carolina, South Carolina
- Pembina River - North Dakota
- Pend Oreille River - Idaho, Washington
- Penobscot River - Maine
- Pequannock River - New Jersey
- Perdido River - AL
- Perry Aiken Creek - California
- Petite Amite River - Louisiana
- Peyton Branch - Tennessee
- Pike Hill Brook - Vermont
- Pinos Altos Creek - New Mexico
- Piscataqua River - New Hampshire, Maine
- Pit River - California
- Platte River - Missouri
- Platte River - Nebraska
- Pocomoke River - Delaware, Maryland
- Pohatcong Creek - New Jersey
- Pompton River - New Jersey
- Poplar River - Montana
- Popo Agie River - Wyoming
- Portage River - Ohio
- Portneuf River - Idaho
- Potomac River - Maryland, West Virginia, Virginia
- Powder River (Snake River) - Oregon
- Powder River (Yellowstone River) - Wyoming, Montana
- Pres Allen Branch - Arkansas
- Prince Albert Creek - California
- Pua'aka'a Stream - Hawaii
- Pudding River - Oregon
- Punta de Agua Creek - Texas
- Puu Alaea Stream - Hawaii
- Puyallup River - Washington
- Pāpaʻaloa Stream - Hawaii
Q
- Queets River - Washington
- Quillayute River - Washington
- Quinn River - Nevada
- Quinnipiac River - Connecticut
- Quittapahilla Creek - Pennsylvania
R.
- Rahway River - New Jersey
- Rainier Fork American River - Washington
- Rainy River - Minnesota
- Ramapo River - New York, New Jersey
- Rancocas River - New Jersey
- Rapid River - Michigan
- Rappahannock River - Virginia
- Raritan River - New Jersey
- Red Cedar River - Michigan
- Red Clay Creek - Delaware
- Red River - Kentucky
- Red River - Texas, Oklahoma, Arkansas, Louisiana
- Red River of the North
- Red Rock River - Montana
- Redwater River - Montana
- Republican River - Colorado, Nebraska, Kansas
- Rio Agua Negra - New Mexico
- Río de Aibonito - Puerto Rico
- Rio de la Aga - AK (Prince of Wales-Hyder)
- Rio Grande - Colorado, New Mexico, Texas
- Rito Agua Azul - Colorado
- Rito Agua Dulce - Colorado
- Rito Alto Creek - Colorado
- Rito Anastacio - New Mexico
- Rito con Agua - New Mexico
- Rito de Abiquiu - New Mexico
- Rito de la Agua Fria - New Mexico
- Rito de Tierra Amarilla - New Mexico
- Rito sin Agua - New Mexico
- River Raisin - Michigan
- Roanoke River - Virginia, North Carolina
- Roaring Fork River - Colorado
- Rock River - Illinois
- Rockaway River - New Jersey
- Rocky Creek (Tallahala Creek) - Mississippi
- Rocky River - Ohio
- Roe River - Montana
- Rogue River - Michigan
- Rogue River - Oregon
- Rogue River - Oregon
- Root River - Wisconsin
- Root River - Minnesota
- Ruby River - Montana
- Russian River - AK
- Russian River - California
S.
- Sabine River - Texas, Louisiana
- Sacagawea River - Montana
- Sacramento River - California
- Saddok As Agatan - Mariana Islands
- Saddok I Hasngot - Mariana Islands
- Saint Almond Brook - Maine
- Saint Almond Pond - Maine
- Saint Alvido Creek - Texas
- Saint Amand Creek - AK (Wade Hampton)
- Saint Amants Brook - Maine
- Saint Mary River - Montana
- Sallie Allen Branch - Kentucky
- Salmon Falls River - New Hampshire, Maine
- Salmon River, Idaho
- Salmon River (Lincoln County, Oregon)
- Salmonberry River - Oregon
- Salt River - Arizona
- Saluda River - South Carolina
- Sammamish River - Washington
- San Agustin Creek - California
- San Ambrosia Creek - Texas
- San Diego River - California
- San Francisco River - New Mexico
- San Joaquin River - California
- San Juan River - Colorado, New Mexico, Utah
- San Lorenzo River - California
- San Luis Rey River - California
- San Miguel River - Colorado
- San Rafael River - Utah
- Sandy Creek (Ohio River) - West Virginia
- Sandy Creek (Tuscarawas River) - Ohio
- Sandy River - Maine
- Sangamon River - Illinois
- Saint Lawrence River - New York
- Santa Agueda Creek - California
- Santa Ana Creek (Lake Casitas) - California (Ventura County)
- Santa Ana Creek (Tequisquita Slough) - California (San Benito County)
- Santa Ana River - California
- Santa Ana Wash - California
- Santa Clara River - California
- Santa Margarita River - California
- Santee River - South Carolina
- Santiam River - Oregon
- Sappington Branch - Arkansas
- Sauk River (Coldwater River) - Michigan
- Sauk River (Mississippi River) - Minnesota
- Sauk River (Skagit River) - Washington
- Savannah River - Georgia, South Carolina
- Saylers Creek - Virginia
- Schoharie Creek - New York
- Schoolcraft River - Minnesota
- Scioto River - Ohio
- Second Alkali Creek - Colorado
- Second Alligator Branch - Mississippi
- Sevier River - Utah
- Shade River - Ohio
- Shasta River - California
- Shenandoah River - Virginia, West Virginia
- Shenango River - Pennsylvania
- Shetucket River - Connecticut
- Shields River - Montana
- Shookumchuck River - Washington
- Shrewsbury River - New Jersey
- Siletz River - Oregon
- Silver Fork American River - California
- Siuslaw River - Oregon
- Sixes River - Oregon
- Skagit River - Washington
- Skipanon River - Oregon
- Skuna River - Mississippi
- Skunk River - Iowa
- Slippery Rock Creek - Pennsylvania
- Smith River - Montana
- Smoky Hill River - Colorado, Kansas
- Smyrna River - Delaware
- Snake River - Idaho, Oregon
- Snoqualmie River - Washington
- Sol Duc River - Washington
- Souhegan River - New Hampshire
- Souris River - North Dakota
- South Abeyta Creek - Colorado
- South Alamo Creek - Texas
- South Alder Brook - Vermont
- South Alder Creek - California
- South Alkali Creek - Oregon (Malheur County)
- South Alligator Bayou - Arkansas
- South Alum Creek - Arkansas
- South Altamaha River - Georgia
- South Amelia River - Florida
- South Amelong Creek - Montana
- South Branch Absecon Creek - New Jersey
- South Branch Alder Stream - Maine
- South Branch Allagash Stream - Maine
- South Branch Amos Palmer Drain - Michigan (Monroe County)
- South Branch Anclote River - Florida
- South Branch South Altamaha River - Georgia
- South Fork Agnes Creek - Washington
- South Fork Ahtanum Creek - Washington
- South Fork Alamito Creek - Texas
- South Fork Alamo de Cesanio Creek - Texas
- South Fork Albion River - California
- South Fork Alder Creek - Idaho
- South Fork Alderson Creek - Montana
- South Fork Alkali Creek (Alkali Creek, Ouray County) - Colorado (Ouray County)
- South Fork Alkali Creek (Alkali Creek, Beaverhead County) - Montana (Beaverhead County)
- South Fork Alkali Creek (Alkali Creek, Yellowstone County) - Montana, Yellowstone County)
- South Fork Alkali Creek (Alkali Creek, Fall River County) - South Dakota (Fall River County)
- South Fork Allen Creek - Montana
- South Fork Allison Creek - Nevada
- South Fork Alsea River - Oregon
- South Fork American Fork - Montana
- South Fork American River - California
- South Fork Ames Branch - Wisconsin
- South Fork Cañada del Agua - New Mexico
- South Fork Coeur d'Alene River - Idaho
- South Fork Moss Agate Creek - South Dakota
- South Fork Moss Agate Creek - Wyoming
- South Fork Perry Aiken Creek - California
- South Fork Santa Ana River - California
- South Platte River - Colorado, Nebraska
- South Prong Alafia River - Florida
- South Prong Alligator Creek - Florida
- South River - North Carolina
- South Umpqua River - Oregon
- Southwest Fork Alligator River - North Carolina
- Spokane River - Idaho, Washington
- Sprague River - Oregon
- Spring Creek - North Dakota
- Spring River - Missouri, Arkansas
- St. Clair River - Michigan
- St. Croix River - Maine
- St. Croix River - Wisconsin, Minnesota
- St. John River - Maine
- St. Johns River - Florida
- St. Jones River - Delaware
- St. Joseph River (Lake Michigan) - Michigan, Indiana
- St. Joseph River (Maumee River) - Michigan, Ohio, Indiana
- St. Louis River - Minnesota
- St. Marys River (Florida / Georgia) - Florida, Georgia
- St. Marys River (Maumee River) - Indiana, Ohio
- St. Marys River (Maryland) - Maryland
- Saint Marys River (Lake Huron) - Michigan
- Steepbank L'Aigle Creek - Arkansas
- Stevenson Branch (North Chickamauga Creek) - Tennessee
- Stikine River - AK
- Stillaguamish River - Washington
- Stillwater River - Ohio
- Stoneycreek River - Pennsylvania
- Stuck River - Washington
- Sugar Creek - Ohio
- Sugar River - Wisconsin
- Sun River - Montana
- Sunday Creek (Hocking River) - Ohio
- Susan River - California
- Susitna River - AK
- Susquehanna River - New York, Pennsylvania, Maryland
- Suwannee River - Florida
- Swan River - Minnesota
- Swatara Creek - Pennsylvania
- Sweetwater River - Wyoming
- Sycan River - Oregon
- Symmes Creek - Ohio
T
- Tacony Creek - Pennsylvania
- Day Alder Creek , a river in the US state of Idaho
- Day Alder Creek , a river in the US state of Montana
- Tag-Alder Creek , a river in the US state of Wisconsin
- Tallahatchie River - Mississippi
- Tanana River - AK
- Taunton River - Massachusetts
- Ten Acre Branch - Kentucky
- Ten Acre Creek - Louisiana
- Ten Acre Fork - Kentucky
- Tennessee River - Tennessee, AL, Kentucky
- Tensaw River - AL
- Teton River - Idaho
- Teton River - Montana
- Thames River - Connecticut
- Thistle Creek - Utah
- Thousand Acre Brook - Massachusetts
- Thousand Acre Brook - New York
- Tiffin River - Michigan, Ohio
- Tijuana River - California
- Tillamook River - Oregon
- Tioga River - Pennsylvania, New York
- Tioughnioga River - New York
- Tippecanoe River - Indiana
- Tobacco Garden Creek - North Dakota
- Tom Allen Creek - West Virginia
- Tom Allyn Brook - Connecticut
- Tom Foeman Creek - Tennessee
- Tombigbee River - Mississippi, AL
- Toms River - New Jersey
- Tongue River - North Dakota
- Tongue River - Wyoming, Montana
- Trask River - Oregon
- Tres Alamos Wash - Arizona
- Trinity Alps Creek - California
- Trinity River - California
- Trinity River - Texas
- Truckee River - California
- Tualatin River - Oregon
- Tug Fork River - Virginia, West Virginia, Kentucky
- Tulpehocken Creek - Pennsylvania
- Tuolumne River - California
- Two Medicine River - Montana
U
- Umpqua River - Oregon
- Unadilla River New York
- Uncompahgre River - Colorado
- Upper Allen Branch - Kentucky
- Upper Alpha Branch - Kentucky (Martin County)
- Upper Ammonoosuc River - New Hampshire
- Upper Iowa River - Iowa
V
- Valley Creek (Jocko River) - Montana
- Verde River - Arizona
- Vermilion River - Ohio
- Virgin River - Utah, Nevada
W.
- Wabash River - Ohio, Indiana
- Waccamaw River - North Carolina, South Carolina
- Wading River - New Jersey
- Waikoʻana Stream - Hawaii
- Wailuku River - Hawaii
- Waimea River (Kauaʻi) - Hawaii (Kauai County)
- Waimea River, Oahu - Hawaii, Oahu County
- Waiʻalae Stream (North Pacific) - Hawaii (Honolulu County)
- Waiʻalae Stream (Waimea River) - Hawaii (Kauai County)
- Waiʻaleʻia Stream - Hawaii
- Waiʻanae Stream - Hawaii
- Waiʻaʻama Stream - Hawaii
- Wai'aha Stream - Hawaii
- Walhonding River - Ohio
- Walker Run (Susquehanna River) - Pennsylvania
- Walla Walla River - Washington
- Wallooskee River - Oregon
- Wapsipinicon River - Iowa
- Warwick Swamp - Virginia
- Washita River - Oklahoma
- Waʻaloa Stream - Hawaii
- Weiser River - Idaho
- Wenatchee River - Washington
- West Agua Fria Creek - New Mexico
- West Alamosa Creek - Texas (Oldham County)
- West Alder Creek - Colorado
- West Alkali Creek (Alkali Creek, Fremont County) - Wyoming (Fremont County)
- West Alkali Creek (Alkali Creek, Phillips County) - Montana (Phillips County)
- West Allen Creek - Wisconsin
- West Alton Brook - New Hampshire
- West Amarillo Creek - Texas
- West Amite Creek Prong - Louisiana
- West Anacoco Creek - Louisiana
- West Anadarche Creek - Oklahoma
- West Arm Acme Creek - Michigan
- West Branch Alamo Creek - California
- West Branch Alder Stream - Maine
- West Branch Allagash Stream - Maine
- West Branch Alum Creek - Ohio
- West Branch Amazon Brook - Maine
- West Branch Delaware River - New York, Pennsylvania
- West Branch Feather River - California
- West Branch South Prong Alafia River - Florida
- West Branch Susquehanna River - Pennsylvania
- West Branch Upper Ammonoosuc River - New Hampshire
- West Canada Creek - New York
- West Fork Adams Creek - Washington
- West Fork Adams Fork - Ohio
- West Fork Adobe Creek - California
- West Fork Aenon Creek - Tennessee
- West Fork Agency Creek - Oregon
- West Fork Agnes Creek - Washington
- West Fork Ahtell Creek - AK (Valdez-Cordova)
- West Fork Albion Creek - Washington
- West Fork Alder Creek (Alder Creek, Boise County) - Idaho, Boise County
- West Fork Alder Creek (Alder Creek, Granite County) - Montana (Granite County)
- West Fork Alder Creek (Alder Creek, Gunnison County) - Colorado (Gunnison County)
- West Fork Alder Creek (Alder Creek, Los Angeles County) - California (Los Angeles County)
- West Fork Alkali Creek - Wyoming (Park County)
- West Fork Alligator Creek - Kentucky
- West Fork Allison Creek - Idaho
- West Fork Althouse Creek - Oregon
- West Fork American River - Idaho
- West Fork Amite River - Louisiana
- West Fork Santa Ana Creek - California (Ventura County)
- West Fork South Fork Sun River - Montana
- West Prong Alamocitos Creek - Texas (Oldham County)
- West Prong Alkali Creek - Colorado (Mesa County)
- Wheeling Creek - Ohio
- Whippany River - New Jersey
- White Alice Creek - Alaska (Aleutians West)
- White Clay Creek (Christina River) in New Castle County, Delaware
- White Clay Creek (Missouri River) in Atchison County, Kansas
- White Clay Creek (White River) in Dawes County, Nebraska
- White Clay Creek (Oglala Lake / White River) in Sheridan County, Nebraska and Oglala Lakota County, South Dakota
- White Clay Creek (Bad River) in Jones County, South Dakota
- White Earth River - North Dakota
- White Lick Creek - Indiana
- White Lick Creek - Kentucky
- White Lick Creek - Louisiana
- White Oak River - North Carolina
- White River - Arkansas
- White River - Colorado, Utah
- White River - South Dakota
- White River - Utah
- White River - Indiana
- Wichita River - Texas
- Wild Ammonoosuc River - New Hampshire
- Willamette River - Oregon
- Williams Fork River - Colorado
- Williamson River - Oregon
- Willimantic River - Connecticut
- Willow Creek - Colorado
- Wilson River - Oregon
- Wind River - AK
- Winooski River - Vermont
- Wisconsin River - Wisconsin
- Wise River - Montana
- Wolf Creek - Ohio
- Wood River - AK
- Wood River - Rhode Island
- Wynoochee River - Washington
Y
- Yadkin River - North Carolina
- Yakima River - Washington
- Yalobusha River - Mississippi
- Yamhill River - Oregon
- Yampa River - Colorado
- Yaquina River - Oregon
- Yazoo River - Mississippi
- Yellow Bank River - Minnesota, South Dakota
- Yellow Breeches Creek - Pennsylvania
- Yellow Breeches Creek - Tennessee
- Yellow Medicine River - Minnesota
- Yellowstone River - Wyoming, Montana, North Dakota
- York River - Virginia
- Youghiogheny River - West Virginia, Maryland, Pennsylvania
- Young America Creek - California
- Young America Creek - Nevada
- Youngs River - Oregon
- Yukon River - AK
Z
- Zumbro River - Minnesota
- Zuñi River - Arizona