U.S. RIVER CONDITIONS

Know what the water is doing.

Current river conditions from USGS monitoring stations, organized so you can quickly check streamflow, gauge height, recent trends and station details.

99

Live gauges

93

Rivers monitored

34

States represented

USGS

Official data source

Browse by state

Jump directly to monitoring stations in a state.

Alabama 4 Arizona 5 Arkansas 4 California 1 Colorado 5 Connecticut 1 Delaware 1 Florida 3 Georgia 4 Idaho 3 Illinois 4 Indiana 1 Iowa 3 Kentucky 1 Maine 2 Maryland 2 Minnesota 2 Mississippi 1 Missouri 3 Montana 4 Nebraska 2 New Mexico 1 New York 2 North Carolina 2 Ohio 7 Oregon 9 Pennsylvania 3 South Dakota 1 Tennessee 4 Texas 1 Utah 4 Virginia 2 Washington 6 West Virginia 1

Current river conditions

Choose a monitoring station to view its latest measurements and recent history.

Alabama

4 gaugesBack to top ↑

Alabama River at Choctaw Bluff, Al.

Clarke County · USGS 02429540

Streamflow · Gauge height

Black Warrior River

Black Warrior River at Selden L & D near Eutaw, Al

Hale County · USGS 02466030

Streamflow · Gauge height

Cahaba River near Marion Junction Al

Dallas County · USGS 02425000

Streamflow · Gauge height

Coosa River at Wetumpka Al

Elmore County · USGS 02411600

Arizona

5 gaugesBack to top ↑

Colorado River at Lees Ferry, AZ

Coconino County · USGS 09380000

Streamflow · Gauge height

Colorado River near Grand Canyon, AZ

Coconino County · USGS 09402500

Streamflow · Gauge height

Gila River at Estrella Parkway, near Goodyear, AZ

Maricopa County · USGS 09514100

Streamflow · Gauge height

Salt River at 51st Avenue, Phoenix, AZ

Maricopa County · USGS 09512406

Verde River near Scottsdale, AZ

Maricopa County · USGS 09511300

Streamflow · Gauge height

Arkansas

4 gaugesBack to top ↑

Arkansas River at Ft. Smith, Ar.

Sebastian County · USGS 07249455

Streamflow · Gauge height

Buffalo River near Harriet, Ar

Marion County · USGS 07056700

Streamflow · Gauge height

Red River at Fulton, Ar

Little River County · USGS 07341500

Streamflow · Gauge height

White River at Georgetown, Ar

White County · USGS 07076750

Streamflow · Gauge height

California

1 gaugeBack to top ↑

Colorado River below Laguna Dam, Az-Ca

Imperial County · USGS 09429600

Streamflow · Gauge height

Colorado

5 gaugesBack to top ↑

Cache La Poudre River

Cache LA Poudre River at Fort Collins, CO

Larimer County · USGS 06752260

Streamflow · Gauge height

Colorado River near Colorado-Utah State Line

Mesa County · USGS 09163500

Streamflow · Gauge height

Gunnison River near Grand Junction, CO.

Mesa County · USGS 09152500

Streamflow · Gauge height

South Platte River

South Platte River at Englewood, CO.

Arapahoe County · USGS 06711565

Streamflow · Gauge height

Yampa River at Deerlodge Park, CO

Moffat County · USGS 09260050

Streamflow · Gauge height

Connecticut

1 gaugeBack to top ↑

Connecticut River

Connecticut River at Middle Haddam, CT

Lower Connecticut River Valley Planning Region · USGS 01193050

Streamflow · Gauge height

Delaware

1 gaugeBack to top ↑

Delaware River at Del Mem Bridge at Wilmington DE

New Castle County · USGS 01482100

Florida

3 gaugesBack to top ↑

Apalachicola River

Apalachicola River at Chattahoochee Fla

Gadsden County · USGS 02358000

Streamflow · Gauge height

St. Johns River

St. Johns River at Jacksonville, FL

Duval County · USGS 02246500

Streamflow · Gauge height

Suwannee River near Wilcox, Fla.

Levy County · USGS 02323500

Streamflow · Gauge height

Georgia

4 gaugesBack to top ↑

Altamaha River near Everett City, GA

Glynn County · USGS 02226160

Streamflow · Gauge height

Chattahoochee River

Chattahoochee River at Mile 46 near Columbia, Ala

Early County · USGS 02343805

Streamflow · Gauge height

Ocmulgee River at Lumber City, GA

Jeff Davis County · USGS 02215500

Streamflow · Gauge height

Savannah River near Clyo, GA

Effingham County · USGS 02198500

Streamflow · Gauge height

Idaho

3 gaugesBack to top ↑

Clark Fork at Whitehorse Rapids Nr Cabinet ID

Bonner County · USGS 12392000

Salmon River at White Bird ID

Idaho County · USGS 13317000

Streamflow · Gauge height

Snake River at Nyssa OR

Canyon County · USGS 13213100

Streamflow · Gauge height

Illinois

4 gaugesBack to top ↑

Fox River at Dayton, IL

LaSalle County · USGS 05552500

Streamflow · Gauge height

Illinois River at Hardin, IL

Calhoun County · USGS 05587060

Mississippi River

Mississippi River at Dam 13 near Fulton, IL

Whiteside County · USGS 05420400

Ohio River at Dam 51 at Golconda, IL

Pope County · USGS 03384500

Indiana

1 gaugeBack to top ↑

Wabash River at New Harmony, IN

Posey County · USGS 03378500

Streamflow · Gauge height

Iowa

3 gaugesBack to top ↑

Cedar River near Conesville, IA

Muscatine County · USGS 05465000

Streamflow · Gauge height

Iowa River at Oakville, IA

Louisa County · USGS 05465700

Streamflow · Gauge height

Missouri River at Decatur, NE

Monona County · USGS 06601200

Streamflow · Gauge height

Kentucky

1 gaugeBack to top ↑

Cumberland River

Cumberland River at Cumberland Falls, KY

McCreary County · USGS 03404500

Streamflow · Gauge height

Maine

2 gaugesBack to top ↑

Kennebec River at Gardiner, Maine

Kennebec County · USGS 01049505

Penobscot River

Penobscot River at Fort Point, Maine

Waldo County · USGS 442810068480101

Maryland

2 gaugesBack to top ↑

Potomac River at Point of Rocks, MD

Frederick County · USGS 01638500

Streamflow · Gauge height

Susquehanna River

Susquehanna River at Conowingo, MD

Harford County · USGS 01578310

Streamflow · Gauge height

Minnesota

2 gaugesBack to top ↑

Minnesota River

Minnesota River at Fort Snelling State Park, MN

Hennepin County · USGS 05330920

St. Croix River

St. Croix River at Stillwater, MN

Washington County · USGS 05341550

Streamflow · Gauge height

Mississippi

1 gaugeBack to top ↑

East Pearl River at Csx Railroad Nr Claiborne, MS

Hancock County · USGS 301141089320300

Streamflow · Gauge height

Missouri

3 gaugesBack to top ↑

Des Moines River

Des Moines River at St. Francisville, MO

Clark County · USGS 05490600

Streamflow · Gauge height

Gasconade River

Gasconade River near Rich Fountain, MO

Osage County · USGS 06934000

Streamflow · Gauge height

Osage River near St. Thomas, MO

Cole County · USGS 06926500

Montana

4 gaugesBack to top ↑

Bighorn River at Two Leggins Bridge, near Hardin

Big Horn County · USGS 06288400

Streamflow · Gauge height

Gallatin River at Logan MT

Gallatin County · USGS 06052500

Streamflow · Gauge height

Madison River near Norris MT

Madison County · USGS 06041500

Streamflow · Gauge height

Yellowstone River

Yellowstone River at Forsyth MT

Rosebud County · USGS 06295000

Streamflow · Gauge height

Nebraska

2 gaugesBack to top ↑

North Platte River

North Platte River at Scottsbluff, Nebr.

Scotts Bluff County · USGS 06680500

Streamflow · Gauge height

Platte River at North Bend, Nebr.

Dodge County · USGS 06796000

Streamflow · Gauge height

New Mexico

1 gaugeBack to top ↑

Pecos River at Red Bluff, NM

Eddy County · USGS 08407500

Streamflow · Gauge height

New York

2 gaugesBack to top ↑

Hudson River at Green Island NY

Albany County · USGS 01358000

Streamflow · Gauge height

Mohawk River at Cohoes NY

Albany County · USGS 01357500

Streamflow · Gauge height

North Carolina

2 gaugesBack to top ↑

Little Tennessee River

Little Tennessee River near Prentiss, NC

Macon County · USGS 03500000

Streamflow · Gauge height

Roanoke River at NC 45 Nr Westover, NC

Washington County · USGS 0208114150

Ohio

7 gaugesBack to top ↑

Cuyahoga River at Independence OH

Cuyahoga County · USGS 04208000

Streamflow · Gauge height

Great Miami River

Great Miami River at Hamilton OH

Butler County · USGS 03274000

Streamflow · Gauge height

Maumee River at Waterville OH

Lucas County · USGS 04193500

Streamflow · Gauge height

Muskingum River

Muskingum River at Beverly OH

Washington County · USGS 03150500

Streamflow · Gauge height

Olentangy River

Olentangy River at J H Herrick Dr at Columbus OH

Franklin County · USGS 03227107

Streamflow · Gauge height

Sandusky River below Bradys Island at Fremont OH

Sandusky County · USGS 412122083061400

Streamflow · Gauge height

Scioto River at Piketon OH

Pike County · USGS 03237020

Streamflow · Gauge height

Oregon

9 gaugesBack to top ↑

Clackamas River

Clackamas River near Oregon City, OR

Clackamas County · USGS 14211010

Streamflow · Gauge height

Columbia River at Port Westward, near Quincy, OR

Columbia County · USGS 14246900

Streamflow · Gauge height

Deschutes River

Deschutes River at Moody, near Biggs, OR

Sherman County · USGS 14103000

Streamflow · Gauge height

Klamath River at Keno, OR

Klamath County · USGS 11509500

Streamflow · Gauge height

Mckenzie River near Coburg, OR

Lane County · USGS 14165500

Streamflow · Gauge height

Rogue River near Agness, OR

Curry County · USGS 14372300

Streamflow · Gauge height

Sandy River near Marmot, OR

Clackamas County · USGS 14137000

Streamflow · Gauge height

Umpqua River near Elkton, OR

Douglas County · USGS 14321000

Streamflow · Gauge height

Willamette River

Willamette River at Portland, OR

Multnomah County · USGS 14211720

Streamflow · Gauge height

Pennsylvania

3 gaugesBack to top ↑

Allegheny River

Allegheny River at Natrona, PA

Allegheny County · USGS 03049500

Streamflow · Gauge height

Cheat River at Lake Lynn, PA

Fayette County · USGS 03071600

Monongahela River

Monongahela River at Braddock, PA

Allegheny County · USGS 03085000

Streamflow · Gauge height

South Dakota

1 gaugeBack to top ↑

James River near Yankton, SD

Yankton County · USGS 06478513

Streamflow · Gauge height

Tennessee

4 gaugesBack to top ↑

Clinch River near Looneys Gap, TN

Hancock County · USGS 03527220

Streamflow · Gauge height

French Broad River

French Broad River near Newport, TN

Cocke County · USGS 03455000

Streamflow · Gauge height

Holston River near Knoxville, TN

Knox County · USGS 03495500

Tennessee River

Tennessee River at Chattanooga, TN

Hamilton County · USGS 03568000

Texas

1 gaugeBack to top ↑

Rio Grande at Pipeline Crsg Bl Laredo, TX

Webb County · USGS 08459200

Utah

4 gaugesBack to top ↑

Colorado River at Gypsum Canyon near Hite, UT

San Juan County · USGS 09328960

Streamflow · Gauge height

Colorado River at Potash, UT

Grand County · USGS 09185600

Streamflow · Gauge height

Colorado River near Cisco, UT

Grand County · USGS 09180500

Streamflow · Gauge height

Green River at Mineral Bottom Nr Cynlnds Ntl Park

Grand County · USGS 09328920

Streamflow · Gauge height

Virginia

2 gaugesBack to top ↑

New River at Glen Lyn, VA

Giles County · USGS 03176500

Streamflow · Gauge height

Rappahannock River

Rappahannock River near Fredericksburg, VA

Spotsylvania County · USGS 01668000

Streamflow · Gauge height

Washington

6 gaugesBack to top ↑

American River near Nile, WA

Yakima County · USGS 12488500

Streamflow · Gauge height

Cowlitz River at Castle Rock, WA

Cowlitz County · USGS 14243000

Streamflow · Gauge height

Skagit River near Mount Vernon, WA

Skagit County · USGS 12200500

Streamflow · Gauge height

Snoqualmie River

Snoqualmie River at Duvall, WA

King County · USGS 12150400

Spokane River below Nine Mile Dam at Spokane, WA

Spokane County · USGS 12426000

Streamflow · Gauge height

Yakima River at Kiona, WA

Benton County · USGS 12510500

Streamflow · Gauge height

West Virginia

1 gaugeBack to top ↑

Shenandoah River

Shenandoah River at Millville, WV

Jefferson County · USGS 01636500

Streamflow · Gauge height