USGS Gauge Stations

Real-time water level and flow data from 15,028 USGS monitoring stations across the United States

15,028
Total Gauges
53
States/Territories
175
Gauges in MD
Clear Filter
USGS Gauges
Rivers & Streams

Maryland 175 gauges

Antietam Creek near Sharpsburg, MD location

Antietam Creek near Sharpsburg, MD

Site: 01619500
USGS Gauge
Antietam Creek near Waynesboro, PA location

Antietam Creek near Waynesboro, PA

Site: 01619000
USGS Gauge
Arrowhead Run at Thayerville, MD location

Arrowhead Run at Thayerville, MD

Site: 03075850
USGS Gauge
Back River Tributary at Rocky Point Park, MD location

Back River Tributary at Rocky Point Park, MD

Site: 0158540095
USGS Gauge
Baisman Run at Broadmoor, MD location

Baisman Run at Broadmoor, MD

Site: 01583580
USGS Gauge
Bear Creek at Friendsville, MD location

Bear Creek at Friendsville, MD

Site: 03076600
USGS Gauge
Beaver Run near Finksburg, MD location

Beaver Run near Finksburg, MD

Site: 01586210
USGS Gauge
Beaverdam Creek near Cheverly, MD location

Beaverdam Creek near Cheverly, MD

Site: 01651730
USGS Gauge
Beaverdam Run at Cockeysville, MD location

Beaverdam Run at Cockeysville, MD

Site: 01583600
USGS Gauge
Beetree Run at Bentley Springs, MD location

Beetree Run at Bentley Springs, MD

Site: 01581960
USGS Gauge
Bennett Creek at Park Mills, MD location

Bennett Creek at Park Mills, MD

Site: 01643500
USGS Gauge
Big Elk Creek at Elk Mills, MD location

Big Elk Creek at Elk Mills, MD

Site: 01495000
USGS Gauge
Big Hunting Creek near Thurmont, MD location

Big Hunting Creek near Thurmont, MD

Site: 01640975
USGS Gauge
Big Pipe Creek at Bruceville, MD location

Big Pipe Creek at Bruceville, MD

Site: 01639500
USGS Gauge
Birch Branch at Showell, MD location

Birch Branch at Showell, MD

Site: 0148471320
USGS Gauge
Buntings Gut near Cedartown, MD location

Buntings Gut near Cedartown, MD

Site: 0148472405
USGS Gauge
Bynum Run at Bel Air, MD location

Bynum Run at Bel Air, MD

Site: 01581500
USGS Gauge
Bynum Run near Abingdon, MD location

Bynum Run near Abingdon, MD

Site: 01581590
USGS Gauge
Cabin Branch near Boyds, MD location

Cabin Branch near Boyds, MD

Site: 01644380
USGS Gauge
CABIN Branch Tributary NEAR DOWER HOUSE Road At MEADOWS, MD location

CABIN Branch Tributary NEAR DOWER HOUSE Road At MEADOWS, MD

Site: 384918076505301
USGS Gauge
Carroll Creek above Rock Creek at Frederick, MD location

Carroll Creek above Rock Creek at Frederick, MD

Site: 01642199
USGS Gauge
Carroll Creek near Frederick, MD location

Carroll Creek near Frederick, MD

Site: 01642198
USGS Gauge
Casselman River at Grantsville, MD location

Casselman River at Grantsville, MD

Site: 03078000
USGS Gauge
Catoctin Creek near Middletown, MD location

Catoctin Creek near Middletown, MD

Site: 01637500
USGS Gauge
Cattail Creek near Glenwood, MD location

Cattail Creek near Glenwood, MD

Site: 01591400
USGS Gauge
Charles Branch at Mellwood, MD location

Charles Branch at Mellwood, MD

Site: 384805076492901
USGS Gauge
Cherry Creek at State Park Road near McHenry, MD location

Cherry Creek at State Park Road near McHenry, MD

Site: 03075905
USGS Gauge
Ches Bay at Mouth of Susq River at Havre de Grace, MD location

Ches Bay at Mouth of Susq River at Havre de Grace, MD

Site: 01580620
USGS Gauge
Chesterville Branch near Crumpton, MD location

Chesterville Branch near Crumpton, MD

Site: 01493112
USGS Gauge
Chicamacomico River near Salem, MD location

Chicamacomico River near Salem, MD

Site: 01490000
USGS Gauge
Choptank River near Greensboro, MD location

Choptank River near Greensboro, MD

Site: 01491000
USGS Gauge
Conococheague Creek at Fairview, MD location

Conococheague Creek at Fairview, MD

Site: 01614500
USGS Gauge
Cranberry Branch near Westminster, MD location

Cranberry Branch near Westminster, MD

Site: 01585500
USGS Gauge
Dead Run at Franklintown, MD location

Dead Run at Franklintown, MD

Site: 01589330
USGS Gauge
Dead Run at Woodlawn, MD location

Dead Run at Woodlawn, MD

Site: 01589315
USGS Gauge
Dead Run near Catonsville, MD location

Dead Run near Catonsville, MD

Site: 01589312
USGS Gauge
Dead Run Tributary at Woodlawn, MD location

Dead Run Tributary at Woodlawn, MD

Site: 01589320
USGS Gauge
Dead Run Tributary near Woodlawn, MD location

Dead Run Tributary near Woodlawn, MD

Site: 01589316
USGS Gauge
Deer Creek at Eden Mill DAM near Pylesville, MD location

Deer Creek at Eden Mill DAM near Pylesville, MD

Site: 01579905
USGS Gauge
Deer Creek at Rocks, MD location

Deer Creek at Rocks, MD

Site: 01580000
USGS Gauge
Deer Creek near Darlington, MD location

Deer Creek near Darlington, MD

Site: 01580520
USGS Gauge
Dundee Creek Tributary at Chase, MD location

Dundee Creek Tributary at Chase, MD

Site: 01585149
USGS Gauge
East Branch Herbert Run at Arbutus, MD location

East Branch Herbert Run at Arbutus, MD

Site: 01589100
USGS Gauge
Eastern Bay at Claiborne, MD location

Eastern Bay at Claiborne, MD

Site: 01492600
USGS Gauge
Foster Branch near Joppatowne, MD location

Foster Branch near Joppatowne, MD

Site: 01585075
USGS Gauge
Georges Creek at Franklin, MD location

Georges Creek at Franklin, MD

Site: 01599000
USGS Gauge
Georges Run near Beckleysville, MD location

Georges Run near Beckleysville, MD

Site: 01581870
USGS Gauge
Grave Run near Beckleysville, MD location

Grave Run near Beckleysville, MD

Site: 01581830
USGS Gauge
Gunpowder Falls at Glencoe, MD location

Gunpowder Falls at Glencoe, MD

Site: 01582500
USGS Gauge
Gunpowder Falls at Hoffmanville, MD location

Gunpowder Falls at Hoffmanville, MD

Site: 01581810
USGS Gauge
Gunpowder Falls near Parkton, MD location

Gunpowder Falls near Parkton, MD

Site: 01581920
USGS Gauge
Gwynns Falls at Villa Nova, MD location

Gwynns Falls at Villa Nova, MD

Site: 01589300
USGS Gauge
Gwynns Falls at Washington Boulevard at Baltimore, MD location

Gwynns Falls at Washington Boulevard at Baltimore, MD

Site: 01589352
USGS Gauge
Gwynns Falls near Delight, MD location

Gwynns Falls near Delight, MD

Site: 01589197
USGS Gauge
Hawlings River near Sandy Spring, MD location

Hawlings River near Sandy Spring, MD

Site: 01591700
USGS Gauge
Henson Creek at Forestville Road at Westphalia, MD location

Henson Creek at Forestville Road at Westphalia, MD

Site: 384947076523701
USGS Gauge
Henson Creek near Suitland Parkway at Morningside, MD location

Henson Creek near Suitland Parkway at Morningside, MD

Site: 384956076525501
USGS Gauge
Henson Creek Tributary at Joint Base Andrews, MD location

Henson Creek Tributary at Joint Base Andrews, MD

Site: 384929076524801
USGS Gauge
Herring Run at Sinclair Lane at Baltimore, MD location

Herring Run at Sinclair Lane at Baltimore, MD

Site: 01585219
USGS Gauge
Honeygo Run near White Marsh, MD location

Honeygo Run near White Marsh, MD

Site: 01585104
USGS Gauge
James Run near Belcamp, MD location

James Run near Belcamp, MD

Site: 01581649
USGS Gauge
Jones Falls at Sorrento, MD location

Jones Falls at Sorrento, MD

Site: 01589440
USGS Gauge
L Pax Riv Tributary above Lake Elkhorn near Guilford, MD location

L Pax Riv Tributary above Lake Elkhorn near Guilford, MD

Site: 01593450
USGS Gauge
L Pax Riv Tributary above Wilde Lake at Columbia, MD location

L Pax Riv Tributary above Wilde Lake at Columbia, MD

Site: 01593370
USGS Gauge
LAKE SERENE AT EDGEWOOD, MD location

LAKE SERENE AT EDGEWOOD, MD

Site: 0158175720
USGS Gauge
Licking Creek at Pectonville, MD location

Licking Creek at Pectonville, MD

Site: 01613525
USGS Gauge
Linganore Creek at Linganore Road near Frederick, MD location

Linganore Creek at Linganore Road near Frederick, MD

Site: 01642600
USGS Gauge
Little Falls at Blue Mount, MD location

Little Falls at Blue Mount, MD

Site: 01582000
USGS Gauge
Little Gunpowder Falls at Laurel Brook, MD location

Little Gunpowder Falls at Laurel Brook, MD

Site: 01584500
USGS Gauge
Little Patuxent River at Guilford, MD location

Little Patuxent River at Guilford, MD

Site: 01593500
USGS Gauge
Little Patuxent River at Savage, MD location

Little Patuxent River at Savage, MD

Site: 01594000
USGS Gauge
Little Seneca Creek Tributary at Brink, MD location

Little Seneca Creek Tributary at Brink, MD

Site: 01644372
USGS Gauge
Little Seneca Creek Tributary near Clarksburg, MD location

Little Seneca Creek Tributary near Clarksburg, MD

Site: 01644371
USGS Gauge
Little Seneca Creek Tributary near Germantown, MD location

Little Seneca Creek Tributary near Germantown, MD

Site: 01644375
USGS Gauge
Long Green Creek at Glen Arm, MD location

Long Green Creek at Glen Arm, MD

Site: 01584050
USGS Gauge
Long Quarter Branch at Lutherville, MD location

Long Quarter Branch at Lutherville, MD

Site: 01583800
USGS Gauge
Manokin Branch near Princess Anne, MD location

Manokin Branch near Princess Anne, MD

Site: 01486000
USGS Gauge
Marsh Run at Grimes, MD location

Marsh Run at Grimes, MD

Site: 01617800
USGS Gauge
Mattawoman Creek near Pomonkey, MD location

Mattawoman Creek near Pomonkey, MD

Site: 01658000
USGS Gauge
McIntosh Run near Leonardtown, MD location

McIntosh Run near Leonardtown, MD

Site: 01661350
USGS Gauge
Meetinghouse Branch at Camp Springs, MD location

Meetinghouse Branch at Camp Springs, MD

Site: 01653620
USGS Gauge
Minebank Run near Glen Arm, MD location

Minebank Run near Glen Arm, MD

Site: 0158397967
USGS Gauge
Monocacy River at Bridgeport, MD location

Monocacy River at Bridgeport, MD

Site: 01639000
USGS Gauge
Monocacy River at Jug Bridge near Frederick, MD location

Monocacy River at Jug Bridge near Frederick, MD

Site: 01643000
USGS Gauge
Monocacy River at Monocacy Boulevard at Frederick, MD location

Monocacy River at Monocacy Boulevard at Frederick, MD

Site: 01642190
USGS Gauge
Monocacy River near Dickerson, MD location

Monocacy River near Dickerson, MD

Site: 01643580
USGS Gauge
Morgan Creek near Kennedyville, MD location

Morgan Creek near Kennedyville, MD

Site: 01493500
USGS Gauge
Morgan Run near Louisville, MD location

Morgan Run near Louisville, MD

Site: 01586610
USGS Gauge
Nassawango Creek near Snow Hill, MD location

Nassawango Creek near Snow Hill, MD

Site: 01485500
USGS Gauge
North Branch Patapsco River at Cedarhurst, MD location

North Branch Patapsco River at Cedarhurst, MD

Site: 01586000
USGS Gauge
North Branch Potomac River at Kitzmiller, MD location

North Branch Potomac River at Kitzmiller, MD

Site: 01595500
USGS Gauge
North Branch Potomac River at Luke, MD location

North Branch Potomac River at Luke, MD

Site: 01598500
USGS Gauge
North Branch Potomac River at Steyer, MD location

North Branch Potomac River at Steyer, MD

Site: 01595000
USGS Gauge
North Branch Potomac River near Cumberland, MD location

North Branch Potomac River near Cumberland, MD

Site: 01603000
USGS Gauge
North Glade Run near Swanton, MD location

North Glade Run near Swanton, MD

Site: 03075825
USGS Gauge
Northeast Branch Anacostia River at Riverdale, MD location

Northeast Branch Anacostia River at Riverdale, MD

Site: 01649500
USGS Gauge
Northwest Branch Anacostia River at Brentwood, MD location

Northwest Branch Anacostia River at Brentwood, MD

Site: 01651003
USGS Gauge
Northwest Branch Anacostia River near Colesville, MD location

Northwest Branch Anacostia River near Colesville, MD

Site: 01650500
USGS Gauge
Octoraro Creek near Richardsmere, MD location

Octoraro Creek near Richardsmere, MD

Site: 01578475
USGS Gauge
Paint Branch near College Park, MD location

Paint Branch near College Park, MD

Site: 01649190
USGS Gauge
Paint Branch Tributary near Colesville, MD location

Paint Branch Tributary near Colesville, MD

Site: 01649150
USGS Gauge
Patapsco River at Hollofield, MD location

Patapsco River at Hollofield, MD

Site: 01589000
USGS Gauge
Patapsco River near Catonsville, MD location

Patapsco River near Catonsville, MD

Site: 01589025
USGS Gauge
Patapsco River near Elkridge, MD location

Patapsco River near Elkridge, MD

Site: 01589035
USGS Gauge
Patuxent Riv near Laurel, MD location

Patuxent Riv near Laurel, MD

Site: 01592500
USGS Gauge
Patuxent River at Gov Bridge Natural Area near Bowie MD location

Patuxent River at Gov Bridge Natural Area near Bowie MD

Site: 01594441
USGS Gauge
Patuxent River below Brighton DAM near Brighton,MD location

Patuxent River below Brighton DAM near Brighton,MD

Site: 01591610
USGS Gauge
Patuxent River near Bowie, MD location

Patuxent River near Bowie, MD

Site: 01594440
USGS Gauge
Patuxent River near Unity, MD location

Patuxent River near Unity, MD

Site: 01591000
USGS Gauge
Paynes Branch at Jenkins Corner, MD location

Paynes Branch at Jenkins Corner, MD

Site: 384724076535401
USGS Gauge
Piney Run at Dover, MD location

Piney Run at Dover, MD

Site: 01583100
USGS Gauge
PISCATAWAY Creek 0.2 MI Northeast OF COL Lane At COLES CNR, MD location

PISCATAWAY Creek 0.2 MI Northeast OF COL Lane At COLES CNR, MD

Site: 384709076514001
USGS Gauge
Piscataway Creek at Commo Road at Rosaryville, MD location

Piscataway Creek at Commo Road at Rosaryville, MD

Site: 384446076504701
USGS Gauge
Piscataway Creek at Joint Base Andrews, MD location

Piscataway Creek at Joint Base Andrews, MD

Site: 01653521
USGS Gauge
Piscataway Creek at Piscataway, MD location

Piscataway Creek at Piscataway, MD

Site: 01653600
USGS Gauge
Piscataway Creek at Woodyard, MD location

Piscataway Creek at Woodyard, MD

Site: 01653560
USGS Gauge
Piscataway Creek near Colonial Lane at Coles Corner, MD location

Piscataway Creek near Colonial Lane at Coles Corner, MD

Site: 384715076514801
USGS Gauge
Piscataway Creek near Don Drive at Woodyard, MD location

Piscataway Creek near Don Drive at Woodyard, MD

Site: 384706076510501
USGS Gauge
Piscataway Creek near Warfield Road at Jb Andrews, MD location

Piscataway Creek near Warfield Road at Jb Andrews, MD

Site: 384720076515601
USGS Gauge
Piscataway Creek Tributary at Joint Base Andrews, MD location

Piscataway Creek Tributary at Joint Base Andrews, MD

Site: 01653522
USGS Gauge
PISCATAWAY Creek Tributary At VICTORIA Drive At WOODYARD, MD location

PISCATAWAY Creek Tributary At VICTORIA Drive At WOODYARD, MD

Site: 384730076504201
USGS Gauge
Plumtree Run near Bel Air, MD location

Plumtree Run near Bel Air, MD

Site: 01581752
USGS Gauge
Pocomoke River near Willards, MD location

Pocomoke River near Willards, MD

Site: 01485000
USGS Gauge
Pond Branch at Oregon Ridge, MD location

Pond Branch at Oregon Ridge, MD

Site: 01583570
USGS Gauge
Potomac River at Burkittsville Road at Brunswick, MD location

Potomac River at Burkittsville Road at Brunswick, MD

Site: 01636765
USGS Gauge
Potomac River at Edwards Ferry near Poolesville,MD location

Potomac River at Edwards Ferry near Poolesville,MD

Site: 01644148
USGS Gauge
Potomac River at Hancock, MD location

Potomac River at Hancock, MD

Site: 01613000
USGS Gauge
Potomac River at Harpers Ferry, WV location

Potomac River at Harpers Ferry, WV

Site: 01620000
USGS Gauge
Potomac River at Paw Paw, WV location

Potomac River at Paw Paw, WV

Site: 01610000
USGS Gauge
Potomac River at Point of Rocks, MD location

Potomac River at Point of Rocks, MD

Site: 01638500
USGS Gauge
Potomac River near Wash, DC Little Falls Pump Sta location

Potomac River near Wash, DC Little Falls Pump Sta

Site: 01646500
USGS Gauge
Potomac River, Adjusted, near Wash, DC location

Potomac River, Adjusted, near Wash, DC

Site: 01646502
USGS Gauge
Red Run near Owings Mills, MD location

Red Run near Owings Mills, MD

Site: 01589230
USGS Gauge
Sallie Harris Creek near Carmichael, MD location

Sallie Harris Creek near Carmichael, MD

Site: 01492500
USGS Gauge
Sams Creek at McKinstrys Mill, MD location

Sams Creek at McKinstrys Mill, MD

Site: 01640152
USGS Gauge
Savage Riv below Savage Riv DAM near Bloomington, MD location

Savage Riv below Savage Riv DAM near Bloomington, MD

Site: 01597500
USGS Gauge
Savage River near Barton, MD location

Savage River near Barton, MD

Site: 01596500
USGS Gauge
Sawmill Creek at Glen Burnie, MD location

Sawmill Creek at Glen Burnie, MD

Site: 01589500
USGS Gauge
Scotts Level Branch at Rockdale, MD location

Scotts Level Branch at Rockdale, MD

Site: 01589290
USGS Gauge
Seneca Creek at Dawsonville, MD location

Seneca Creek at Dawsonville, MD

Site: 01645000
USGS Gauge
Sideling Hill Creek near Bellegrove, MD location

Sideling Hill Creek near Bellegrove, MD

Site: 01610155
USGS Gauge
Sligo Creek near Takoma Park, MD location

Sligo Creek near Takoma Park, MD

Site: 01650800
USGS Gauge
Soper Branch at Hyattstown, MD location

Soper Branch at Hyattstown, MD

Site: 01643395
USGS Gauge
South Fork Jabez Branch at Millersville, MD location

South Fork Jabez Branch at Millersville, MD

Site: 01589795
USGS Gauge
ST Clements Creek near Clements, MD location

ST Clements Creek near Clements, MD

Site: 01661050
USGS Gauge
St George Creek at Piney Point, MD location

St George Creek at Piney Point, MD

Site: 01661510
USGS Gauge
ST Marys River at Great Mills, MD location

ST Marys River at Great Mills, MD

Site: 01661500
USGS Gauge
Susquehanna River at Conowingo, MD location

Susquehanna River at Conowingo, MD

Site: 01578310
USGS Gauge
Susquehanna River near Darlington, MD location

Susquehanna River near Darlington, MD

Site: 01579550
USGS Gauge
Swan Creek at Swan Creek, MD location

Swan Creek at Swan Creek, MD

Site: 01580700
USGS Gauge
Tenmile Creek near Boyds, MD location

Tenmile Creek near Boyds, MD

Site: 01644390
USGS Gauge
Tenmile Creek near Clarksburg, MD location

Tenmile Creek near Clarksburg, MD

Site: 01644388
USGS Gauge
Tinkers Creek at Temple Hill Road at Pagetts Corner, MD location

Tinkers Creek at Temple Hill Road at Pagetts Corner, MD

Site: 384654076552501
USGS Gauge
Tinkers Creek near Berkshire Drive at Jenkins Corner, MD location

Tinkers Creek near Berkshire Drive at Jenkins Corner, MD

Site: 384724076542301
USGS Gauge
Tonoloway Creek near Hancock, MD location

Tonoloway Creek near Hancock, MD

Site: 01613095
USGS Gauge
Town Creek near Oldtown, MD location

Town Creek near Oldtown, MD

Site: 01609000
USGS Gauge
Tributary to Dead Run Tributary at Woodlawn, MD location

Tributary to Dead Run Tributary at Woodlawn, MD

Site: 01589317
USGS Gauge
Tuckahoe Creek near Ruthsburg, MD location

Tuckahoe Creek near Ruthsburg, MD

Site: 01491500
USGS Gauge
Turkey Branch near Rockville, MD location

Turkey Branch near Rockville, MD

Site: 01647850
USGS Gauge
Unicorn Branch near Millington, MD location

Unicorn Branch near Millington, MD

Site: 01493000
USGS Gauge
Unnamed Ditch on Wilson Pt Road at Middle River, MD location

Unnamed Ditch on Wilson Pt Road at Middle River, MD

Site: 01585175
USGS Gauge
West Branch Herring Run at Idlewylde, MD location

West Branch Herring Run at Idlewylde, MD

Site: 01585200
USGS Gauge
Western Branch at Upper Marlboro, MD location

Western Branch at Upper Marlboro, MD

Site: 01594526
USGS Gauge
Western Run at Western Run, MD location

Western Run at Western Run, MD

Site: 01583500
USGS Gauge
Wheel Creek near Abingdon, MD location

Wheel Creek near Abingdon, MD

Site: 0158175320
USGS Gauge
Whitemarsh Run at White Marsh, MD location

Whitemarsh Run at White Marsh, MD

Site: 01585100
USGS Gauge
Whitemarsh Run near Fullerton, MD location

Whitemarsh Run near Fullerton, MD

Site: 01585090
USGS Gauge
Wills Creek near Cumberland, MD location

Wills Creek near Cumberland, MD

Site: 01601500
USGS Gauge
Winters Run near Bel Air, MD location

Winters Run near Bel Air, MD

Site: 01581750
USGS Gauge
Winters Run near Benson, MD location

Winters Run near Benson, MD

Site: 01581700
USGS Gauge
Youghiogheny River at Friendsville, MD location

Youghiogheny River at Friendsville, MD

Site: 03076500
USGS Gauge
Youghiogheny River near McHenry, MD location

Youghiogheny River near McHenry, MD

Site: 03076100
USGS Gauge
Youghiogheny River near Oakland, MD location

Youghiogheny River near Oakland, MD

Site: 03075500
USGS Gauge
Youghiogheny River near Swallow Falls Park, MD location

Youghiogheny River near Swallow Falls Park, MD

Site: 03075590
USGS Gauge
Zekiah Swamp Run near Newtown, MD location

Zekiah Swamp Run near Newtown, MD

Site: 01660920
USGS Gauge