All rivers
- Arkansas River4
- Buffalo National River3
- Catawba River3
- Chattahoochee River5
- Colorado River6
- Coosa River3
- Cumberland River4
- Guadalupe River5
- Illinois River3
- New River3
Single-gauge rivers
- American River at Fair Oaks
- Amite River at Denham Springs
- Animas River at Durango
- Apple River at Somerset
- Au Sable River at Grayling
- Barren River at Finney
- Big Cypress Bayou at Jefferson
- Big Hill Creek at Cherryvale
- Bighorn River at Fort Smith
- Blackfoot River at Bonner
- Blackwater River at Milton
- Blanco River at Wimberley
- Blue River at Silverthorne
- Bogue Chitto River at Franklinton
- Boise River at Boise
- Boulder Creek at Boulder
- Brazos River at Aquilla
- Brazos River at Waco
- Cache la Poudre River at Fort Collins
- Caddo River at Caddo Gap
- Canadian River at Whitefield
- Caney Fork River at Buffalo Valley
- Cape Fear River at Fayetteville
- Cape Fear River at Lillington
- Chattooga River at Long Creek
- Cheat River at Albright
- Clear Creek at Golden
- Clear Fork Trinity River at Benbrook
- Cobb Creek at Fort Cobb
- Comal River at New Braunfels
- Cooper River at Moncks Corner
- Coosawattee River at Carters
- Cossatot River at Wickes
- Current River at Akers
- Davidson River at Brevard
- Deerfield River at Charlemont
- Delaware River at Delaware Water Gap
- Denton Creek at Grapevine
- Deschutes River at Bend
- Deschutes River at Maupin
- Duck River at Shelbyville
- E Fork Trinity River at Lavon
- Edisto River at Givhans Ferry
- Elk River at Elk City
- Elk River at Noel
- Elkhorn Creek at Frankfort
- Elm Fork Trinity River at Lewisville
- Elm Fork Trinity River at Pilot Point
- Esopus Creek at Phoenicia
- Etowah River at Cartersville
- Fall River at Fredonia
- Flint River at Oakfield
- French Broad River at Asheville
- Frio River at Concan
- Frio River at Leakey
- Fryingpan River at Basalt
- Gallatin River at Big Sky
- Gauley River at Summersville
- Green River at Campbellsville
- Green River at Dutch John
- Greenbrier River at Alderson
- Gunpowder Falls at Parkton
- Harpeth River at Kingston Springs
- Henrys Fork at Island Park
- Hocking River at Logan
- Hudson River at North Creek
- Ichetucknee River at Fort White
- Jacks Fork at Eminence
- Jackson River at Covington
- James River at Richmond
- Kennebec River at The Forks
- Lampasas River at Belton
- Laurel River at Corbin
- Lehigh River at Jim Thorpe
- Leon River at Belton
- Leon River at Hasse
- Licking River at Farmers
- Little Miami River at Milford
- Little Red River at Heber Springs
- Little River at Townsend
- Llano River at Llano
- Locust Fork at Cleveland
- Lower Mountain Fork River at Broken Bow
- Madison River at Cameron
- Manistee River at Wellston
- Marais des Cygnes River at Melvern
- Maumee River at Waterville
- Medina River at Bandera
- Meramec River at Sullivan
- Middle Fork Salmon River at Boundary Creek
- Missouri River at Craig
- Missouri River at Williston
- Mohican River at Loudonville
- Mountain Creek at Grand Prairie
- Mulberry River at Cass
- Muskegon River at Newaygo
- Nantahala River at Bryson City
- Neches River at Town Bluff
- Neosho River at Burlington
- Neosho River at Council Grove
- Neuse River at Clayton
- Neuse River at Falls
- Niangua River at Windyville
- Nolichucky River at Erwin
- Nolin River at Kyrock
- North Anna River at Partlow
- North Canadian River at Canton
- North Cottonwood River at Marion
- North Fork Red River at Altus Dam
- North Fork San Gabriel River at Georgetown
- Nottely River at Blairsville
- Oak Creek at Sedona
- Oconee River at Milledgeville
- Okatoma Creek at Seminary
- Osage River at Warsaw
- Passaic River at Little Falls
- Peace River at Arcadia
- Pearl River at Jackson
- Pedernales River at Johnson City
- Pigeon River at Hartford
- Pomme De Terre River at Hermitage
- Potomac River at Washington
- Provo River at Provo Canyon
- Putah Creek at Winters
- Rainbow River at Dunnellon
- Raritan River at Bound Brook
- Raystown Branch Juniata River at Huntingdon
- Red River at Clay City
- Red River at Denison
- Rio Grande at Elephant Butte
- Rio Grande at Taos
- Roanoke River at Roanoke Rapids
- Roanoke River at Altavista
- Rogue River at Grants Pass
- Rough River at Falls of Rough
- Russell Fork at Haysi
- Russian River at Guerneville
- Sabine River at Toledo Bend
- Sabine River at Lake Fork
- Sac River at Stockton
- Sacandaga River at Hadley
- Saco River at Conway
- Sacramento River at Keswick
- Saline River at Wilson Dam
- Salmon River at Pulaski
- Salt River at Mesa
- Salt River at Center
- Saluda River at Columbia
- San Juan River at Navajo Dam
- San Marcos River at Martindale
- San Marcos River at San Marcos
- Sandy River at Oxbow
- Santa Fe River at High Springs
- Savage River at Bloomington
- Savannah River at Evans
- Shenandoah River at Harpers Ferry
- Shenandoah River at Millville
- Silver River at Ocala
- Sipsey Fork at Grayson
- Sipsey Fork at Sipsey
- Skykomish River at Gold Bar
- Smith River at Bassett
- Smith River at Philpott
- Snake River at Moose
- Snoqualmie River at Carnation
- South Fork New River at Jefferson
- South Fork Shenandoah River at Front Royal
- South Fork Shenandoah River at Luray
- South Fork Snake River at Irwin
- South Platte River at Deckers
- South Sulphur River at Cooper
- Spring River at Hardy
- St. Croix River at St. Croix Falls
- Stanislaus River at Ripon
- Stones River at Donelson
- Sulphur River at Texarkana
- Susquehanna River at Harrisburg
- Tallapoosa River at Milstead
- Tangipahoa River at Kentwood
- Tennessee River at Florence
- Trinity River at Douglas City
- Trinity River at Goodrich
- Truckee River at Tahoe City
- Truckee River at Reno
- Tuckasegee River at Dillsboro
- Tuolumne River at La Grange
- Verdigris River at Altoona
- Verdigris River at Claremore
- Virgin River at Springdale
- Wakarusa River at Lawrence
- Washita River at Foss
- Watauga River at Sugar Grove
- Watauga River at Elizabethton
- Wateree River at Camden
- Weeki Wachee River at Brooksville
- Wenatchee River at Peshastin
- West Branch Delaware River at Hale Eddy
- West Branch Farmington River at New Hartford
- West Branch Walnut River at El Dorado
- West Fork San Jacinto River at Conroe
- Whiskey Chitto Creek at Mittie
- White River at Beaver Dam
- White River at Norfork
- White Salmon River at Husum
- Yakima River at Ellensburg
- Yalobusha River at Grenada
- Yampa River at Steamboat Springs
- Yegua Creek at Somerville
- Yellowstone River at Livingston
- Youghiogheny River at Friendsville
- Youghiogheny River at Ohiopyle