Sacramento River

Canyon Creek

South Fork Buckeye Creek

Short Creek

Garcia Creek

Manueles Creek

Mud Creek

Seminole Creek

Dibble Creek

Coyote Creek

Wild Cow Creek

Dirtyman Fork

Little Sandstone Creek

Panther Creek

Nitch Creek

['https://geoconnex.us/ref/mainstems/48431', 'https://geoconnex.us/ref/mainstems/43638', 'https://geoconnex.us/ref/mainstems/41373', 'https://geoconnex.us/ref/mainstems/35898', 'https://geoconnex.us/ref/mainstems/30914', 'https://geoconnex.us/ref/mainstems/29559']
Jack Parnell Creek

Dry Salt Creek

Placer Creek

Big Hole River

Jefferson River

Big Gypsum Creek

Renegade Creek

Pleasant Valley Creek

Sweat Swamp

Lick Creek

Long Branch

Indian Creek

West Elk Creek

Salt Creek

Conundrum Creek

Box Wash

Daggs Wash

Turtle Creek

Sand Creek

Spring Creek

Sluiter Drain

Hay Creek

Bratten Creek

Clover Creek

Cotter Creek

La Berge Creek

Horse Creek

Cat Creek

East Uall Creek

Michigan River

Camp Creek

Pawnee Creek

White Horse Creek

Seaman Wash

LeChee Wash

Hazel Creek

Owl Creek

New Home Creek

Black Creek

Bear Creek

Marais des Cygnes River

Taylor Creek

Carcass Creek

North Fork Quitchupah Creek

North Fork Ladder Creek

Antelope Valley Wash

Dugout Creek

Cottonwood Creek

Holy Joe Creek

Halfbreed Creek

Trevor Creek

Colusa Basin Drainage Canal

Quiver Creek

Cuivre River

South Pawnee Creek

Steer Creek

Spring Branch

['https://geoconnex.us/ref/mainstems/72297', 'https://geoconnex.us/ref/mainstems/38397', 'https://geoconnex.us/ref/mainstems/34656', 'https://geoconnex.us/ref/mainstems/32623', 'https://geoconnex.us/ref/mainstems/30914', 'https://geoconnex.us/ref/mainstems/29559']
North Prong Red Creek

Pumpkin Creek

['https://geoconnex.us/ref/mainstems/594904', 'https://geoconnex.us/ref/mainstems/440028', 'https://geoconnex.us/ref/mainstems/314333', 'https://geoconnex.us/ref/mainstems/313255', 'https://geoconnex.us/ref/mainstems/312532', 'https://geoconnex.us/ref/mainstems/312091']

Middle Fork American River

South River

Iowa River

Gregory Creek

South Fork Putah Creek

Steel Brook

Digger Creek

Morehouse Creek

Little Lemonweir River

Cranberry Creek

Black Walnut Creek

Hay Meadow Creek

Fourteenmile Creek

Marsh Creek

Millville Creek

The Lagoon

Calamus Creek

Robinson Creek

Butte Slough

Saint Croix River

North Branch Sunrise River

Rocky Ridge Creek

Credit River

Maple River

Meadow Creek

Chippewa River

Florida Creek

South Fork Yellow Bank River

Outlet Creek

Dry Weather Creek

Crane Creek

Fairfield Creek

Silver Creek

Little Willow River

Welcome Creek

Sandy River

Moose River

Little Pine River

Rush Brook

Long Prairie River

Beaver Creek

Sugar Bush Creek

Coon Creek

Wapsipinicon River

Lost Creek

The Sny

Little Last Chance Creek

Isle du Bois Creek

Beech River

Beech River Slough

Cane Creek

Butte Creek

North Fork Canoe Creek

Flint Creek

Tunselle Branch

Flint River

Rattlesnake Creek

Jacks Defeat Creek

Beech Creek

Polywog Creek

Swan Pond Ditch

Beargrass Creek

Flat Creek

['https://geoconnex.us/ref/mainstems/731107', 'https://geoconnex.us/ref/mainstems/674368', 'https://geoconnex.us/ref/mainstems/481857', 'https://geoconnex.us/ref/mainstems/359901', 'https://geoconnex.us/ref/mainstems/327120', 'https://geoconnex.us/ref/mainstems/314849', 'https://geoconnex.us/ref/mainstems/312091']
Muddy Prong

Wagon Creek

Mallard Creek

Wildcat Creek

West Fork Clarks River

Bay Creek

Ohio River

Columbia River

Snake River

Salmon River

Boise River

Owyhee River

Clearwater River

Willamette River

Yakima River

John Day River

Flathead River

Payette River

Henrys Fork

Bitterroot River

Deschutes River

Malheur River

Spokane River

Middle Fork Salmon River

Teton River

Methow River

Kootenai River

South Fork Boise River

North Fork Clearwater River

Malad River

Blackfoot River

McKenzie River

Powder River

South Fork Flathead River

Lower Crab Creek

North Fork Payette River

Grande Ronde River

Cowlitz River

Bruneau River

Naches River

Salt River

Palouse River

Lochsa River

Burnt River

Reservation Canal

Okanogan River

South Fork Clearwater River

Coeur d'Alene River

Wenatchee River

South Fork Salmon River

South Fork Owyhee River

Salmon Falls Creek

North Fork John Day River

Chelan River

Crooked River

Weiser River

Jordan Creek

Santiam River

Umatilla River

Fall River

Portneuf River

Lewis River

North Fork Flathead River

Klickitat River

Little Wood River

North Santiam River

Walla Walla River

Rock Creek

Gros Ventre River

Middle Fork John Day River

Raft River

Swan River

Fisher River

Little Salmon River

Colville River

Little Bitterroot River

Clackamas River

Imnaha River

Priest River

North Fork Blackfoot River

Toroda Creek

Tucannon River

Lemhi River

Willow Creek

Little Deschutes River

Union Flat Creek

Bully Creek

Yaak River

Touchet River

Middle Fork Boise River

Loon Creek

Bannock Creek

Entiat River

Stillwater River

Wallowa River

Lake Fork

Potlatch River

Sanpoil River

Cispus River

Battle Creek

Grays Lake Outlet

Twisp River

Saint Maries River

Jacks Creek

Tieton River

Hangman Creek

Cle Elum River

Greys River

North Fork Malheur River

Dry Creek

Big Creek

South Fork McKenzie River

Toutle River

Lolo Creek

Lawyer Creek

East Fork Salmon River

Blue Creek

Toppenish Creek

Douglas Creek

Cow Creek

State Ditch

Crooked Creek

Chewuch River

Calapooia River

East Fork South Fork Salmon River

Little Owyhee River

Coast Fork Willamette River

South Fork Malheur River

Nevada Creek

South Fork John Day River

Castle Creek

Sheep Creek

South Teton River

Icicle Creek

North Fork Middle Fork Willamette River

Joseph Creek

Mores Creek

Camas Creek

Libby Creek

Mission Creek

Tualatin River

Orofino Creek

Deep Creek

Cold Creek

Winchester Wasteway

Thompson River

Little North Fork Clearwater River

Middle Fork Payette River

Little Blackfoot River

Squaw Creek

South Fork Coeur d'Alene River

Deadwood River

Fish Creek

Teanaway River

McDonald Creek

Metolius River

Yamhill River

Butter Creek

Kelly Creek

Ross Fork

Cherry Creek

Wilson Creek

Ninemile Creek

Luckiamute River

Warm Springs River

Moose Creek

Pahsimeroi River

Big Boulder Creek

Sailor Creek

Spotted Bear River

Big Cherry Creek

Molalla River

Hood River

Big Sheep Creek

Buffalo Fork

Logan Creek

Wenas Creek

Northrup Creek

Rosebush Creek

Lapwai Creek

Minam River

Little North Fork Coeur d'Alene River

Moyie River

East Fork Lewis River

North Fork Crooked River

Mill Creek

Big Canyon Creek

Eagle Creek

Big Willow Creek

Shoshone Creek

Tincup Creek

Little Pend Oreille River

East Fork Bitterroot River

Tobacco River

Salmon Creek

South Fork Crooked River

Secesh River

South Fork Palouse River

Ashley Creek

Wolf Creek

Middle Santiam River

West Little Owyhee River

Marys Creek

Buffalo River

Pack River

White River

Big Smoky Creek

Little Wenatchee River

Little Spokane River

Lightning Creek

Whitefish River

Lake Creek

Kalama River

Cathlamet Bay

Trout Creek

Pataha Creek

McCoy Creek

Weber Coulee Syphon

Lost River

Chamokane Creek

Post Creek

Nyack Creek

Landers Fork

Row River

Meacham Creek

Alkali Flat Creek

Muldoon Creek

Crow Creek

Satus Creek

Jocko River

Long Tom River

White Cap Creek

Johnson Creek

Rapid River

Marble Creek

South Fork Rock Creek

Sheridan Creek

McCarteney Creek

Little North Santiam River

Monumental Creek

Big Antelope Creek

Fourmile Creek

Rhea Creek

Fifteenmile Creek

Grimes Creek

Green River

Swale Creek

Cayuse Creek

Yankee Fork

Little Willow Creek

Lime Creek

Little Smoky Creek

Deadman Creek

Palisades Creek

Hoback River

Ahtanum Creek

Chiwawa River

Curlew Creek

Pudding River

Breitenbush River

South Fork Toutle River

Thirtymile Creek

Slate Creek

Bargamin Creek

Reynolds Creek

Cedar Creek

Twin Falls Main Canal

Cassia Creek

Bonaparte Creek

Little Thompson River

Dry Fork North Fork Blackfoot River

Mohawk River

Washougal River

Ochoco Creek

McKay Creek

Elk Creek

Birch Creek

Homer Creek

Fall Creek