Maryland, US River List

river header missing
 
  • Level Legend
  • Low
  • Running
  • High
  • Unknown
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Anacostia, Northwest Branch [MD]
US Rte 29 (Burnt Mills) to Riggs Road (Adelphi Mill) 		I-IV(V+) 3cfs
+0cfs/hr 		L6-
Below Recom.
00h42m
Anacostia [MD]
Aquatic Garden Run (Hyattsville [38th St.] to Anacostia River Trail above Benning Rd.) 		I n/a

Antietam Creek [MD]
1) Oak Ridge Dr. to MD.68 (Devils Backbone Park) (Upper Antietam) 		I-II 2.54ft
+0.00ft/hr 		L0-
Below Recom.
01h56m
Antietam Creek [MD]
2) MD 68 (Devil's Backbone Park) to MD 34 (Middle Antietam) 		I-II 2.54ft
+0.00ft/hr 		R0-
Lower Runnable
01h56m
Antietam Creek [MD]
3) MD.34 to Potomac River (Lower Antietam/Burnside Bridge Section) 		I-II 2.54ft
+0.00ft/hr 		R1-
Lower Runnable
01h56m
Bear Creek [MD]
U.S. 219 to Youghiogheny River at Friendsville 		IV 7cfs
+0cfs/hr 		L0-
Below Recom.
00h57m
Beaver Creek [MD]
Beaver Creek Park N Ride (I-70) to Alternate Rt. 40 (Upper Beaver) 		I(II) 2.54ft
+0.00ft/hr 		L0-
Below Recom.
01h56m
Bennett Creek [MD]
MD Route 355 to Monocacy River 		I-II 18cfs
+0cfs/hr 		L0-
Below Recom.
00h42m
Big Elk Creek [MD]
PA Route 841 to Elkton Rd., Elkton, MD 		I-II 40cfs
-1cfs/hr 		L0-
Below Recom.
00h42m
Broad Creek [MD]
MD Route 136 to MD Route 623 		I-II 72cfs
+0cfs/hr 		L0-
Below Recom.
01h12m
Cabin John Creek [MD]
River Road to Potomac 		II-III 11cfs
-1cfs/hr 		L7-
Below Recom.
01h12m
Casselman, N. Branch [MD]
Dung Hill Road to Maryland Route 495 		I-III 7cfs
+0cfs/hr 		L0-
Below Recom.
01h56m
Casselman [MD]
1) MD Route 495/Maple Grove Rd to Salisbury, Pennsylvania 		I-II 7cfs
+0cfs/hr 		L0-
Below Recom.
01h56m
Catoctin Creek [MD]
US 40 (Doubs Meadow Park) to Potomac River 		I-II 1.68ft
-0.01ft/hr 		L0-
Below Recom.
00h42m
Conococheague Creek [MD]
Wilson Bridge (US 40) to Williamsport, MD Boat Ramp 		I 1.61ft
-0.01ft/hr 		L0-
Below Recom.
00h42m
Conowingo Creek [MD]
Pilot Town Rd., Oakwood, MD to Mt. Zoar Rd. at Susquehanna R... 		IV-V n/a

Crabtree Creek [MD]
Swanton, MD to Savage Reservoir 		III-IV+ 3cfs
+0cfs/hr 		L2-
Below Recom.
02h11m
Deep Creek [MD]
Dam to Youghiogheny River 		V n/a

Deer Creek [MD]
0.5. Bond Road to MD 23 (Upper Deer Creek) 		I 2.24ft
+0.00ft/hr 		L0-
Below Recom.
01h12m
Deer Creek [MD]
1. Harford Creamery Rd. to Eden Mill Park boat ramp 		I 2.24ft
+0.00ft/hr 		L0-
Below Recom.
01h12m
Deer Creek [MD]
2. Eden Mill Dam to Rocks State Park 		I-II(III) 2.24ft
+0.00ft/hr 		L2-
Below Recom.
01h12m
Deer Creek [MD]
3. Rocks State Park to Walters Mill River Access 		I-II(III) 2.24ft
+0.00ft/hr 		L0-
Below Recom.
01h12m
Deer Creek [MD]
4. Walters Mill River Access to Sandy Hook Rd./Deer Creek Co... 		I-II 2.24ft
+0.00ft/hr 		L4-
Below Recom.
01h12m
Deer Creek [MD]
5. Sandy Hook Rd./Deer Creek Conservation area to MD 136 		I-II 2.24ft
+0.00ft/hr 		L4-
Below Recom.
01h12m
Deer Creek [MD]
6. MD 136 to Susquehanna River 		I-II 2.24ft
+0.00ft/hr 		L4-
Below Recom.
01h12m
Evitts Creek [MD]
1. Lake Gordon Dam (PA) to Maryland Route 144 (MD) 		I-III 1.83ft
+0.00ft/hr 		L0-
Below Recom.
00h42m
Evitts Creek [MD]
2. MD 144 to MD 51 		I-II 1.83ft
+0.00ft/hr 		L0-
Below Recom.
00h42m
Fifteen Mile Creek [MD]
US Route 40 to Potomac River 		I-II(III) 0.18ft
+0.00ft/hr 		L0-
Below Recom.
00h27m
Flintstone Creek [MD]
Flintstone Creek Road, PA to Town Creek, MD 		I-III 10cfs
+0cfs/hr 		L0-
Below Recom.
00h42m
Georges Creek [MD]
Maryland Rte. 36 (Midland) to N. Branch Potomac River 		III-IV 2.97ft
+0.00ft/hr 		L0-
Below Recom.
00h42m
Gunpowder Falls [MD]
1 - Graves Run Rd to Prettyboy Reservoir (Gunpowder Road) (Top Gunpowder) 		II+ 7cfs
+0cfs/hr 		L1-
Below Recom.
01h56m
Gunpowder Falls [MD]
2 - Prettyboy Dam to Falls Road or Masemore Rd. (Gunpowder Gorge) 		I-III 29cfs
+0cfs/hr 		L0-
Below Recom.
00h27m
Gunpowder Falls [MD]
3 - Masemore Road to Monkton Road (Upper Gunpowder) 		I-II 56cfs
-1cfs/hr 		L4-
Below Recom.
00h29m
Gunpowder Falls [MD]
4. Monkton Road to Phoenix (Upper Gunpowder - Glencoe Section) 		I 82cfs
-0cfs/hr 		L4-
Below Recom.
01h05m
Gunpowder Falls [MD]
5 - Notchcliff Rd. to Route 1 (Middle Gunpowder) 		I-II ~ 142cfs
+0cfs/hr 		L0-
Below Recom.
00h25m
Gunpowder Falls [MD]
6 - Route 1 to U.S.40 or Mariner Point (Lower Gunpowder) 		II-III ~ 145cfs
+0cfs/hr 		L0-
Below Recom.
00h25m
Gwynns Falls [MD]
1) Essex Rd. near Liberty Rd. to Purnell Dr. off Forest Park... 		II 15cfs
+0cfs/hr 		L0-
Below Recom.
01h56m
Gwynns Falls [MD]
2) Purnell Dr. off Forest Park Ave. to Washington Blvd. (Alt... 		II-III(IV) 15cfs
+0cfs/hr 		L0-
Below Recom.
01h56m
Herring Run [MD]
Echodale Ave to US 40 		II-III 35cfs
+2cfs/hr 		L0-
Below Recom.
00h35m
Hunting Creek [MD]
Catoctin Hollow Road to Frank Bentz Lake (Big Hunting) 		III-IV+(V) 16cfs
-1cfs/hr 		L5-
Below Recom.
00h42m
Jennings Run [MD]
Barrelville to Wills Creek 		III+ 14cfs
+0cfs/hr 		L6-
Below Recom.
01h12m
Jones Falls [MD]
Lake Roland to Round Falls 		I-III n/a

Laurel Run [MD]
Laurel Run 		IV 1.92ft
+0.00ft/hr 		L0-
Below Recom.
02h11m
Little Falls of the Gunpowder [MD]
Parkton (Maryland Route 45) to Big Gunpowder Falls 		I-III 37cfs
+0cfs/hr 		L6-
Below Recom.
01h12m
Little Gunpowder Falls [MD]
1) Bottom Rd @ Laurel Brook to Jerusalem Mill (Jerusalem Rd.... 		I-II 27cfs
+0cfs/hr 		L8-
Below Recom.
02h11m
Little Gunpowder Falls [MD]
2) Jerusalem Mill (Jerusalem Rd.) to U.S. Route 40 		II-III 27cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Little Seneca Creek [MD]
Boyds to Darnestown 		II(III) 57cfs
+2cfs/hr 		L0-
Below Recom.
00h35m
Long Green Creek [MD]
Glen Arm Rd. to Gunpowder Falls 		IV 5cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Marsh Creek [MD]
Cunningham Road near Bus US 15 Southwest of Gettysburg, PA t... 		II-III ~ 20cfs
+0cfs/hr 		L0-
Below Recom.
00h57m
Middle Creek (Catoctin Creek trib.) [MD]
Wolfsville to Myersville (Upper Catoctin creek) 		II-III(V) 1.68ft
-0.01ft/hr 		L0-
Below Recom.
00h42m
Middle Creek (Toms Creek trib.) [MD]
T318 to Harney Road 		II+ 20cfs
+0cfs/hr 		L0-
Below Recom.
00h57m
Mill Run [MD]
Pigs Ear Road to Yough River Lake 		III-IV+ 1cfs
+0cfs/hr 		L0-
Below Recom.
01h12m
Monocacy River [MD]
0.1. Rt 140 at Bridgeport MD to Rocky Ridge Rd. (MD 77) 		I 20cfs
+0cfs/hr 		L0-
Below Recom.
00h57m
Monocacy River [MD]
0.5. Rocky Ridge Rd. (MD 77) to Creagerstown Park 		I 1.80ft
-0.01ft/hr 		L2-
Below Recom.
00h57m
Monocacy River [MD]
1. Creagerstown Park to Devilbiss Bridge Park 		I 1.80ft
-0.01ft/hr 		R3-
Runnable
00h57m
Monocacy River [MD]
2. Devilbiss Bridge Park to Dearbought/Riverside Park 		I 1.80ft
-0.01ft/hr 		R3-
Runnable
00h57m
Monocacy River [MD]
3. Pinecliff Park to Buckeystown Park 		I(II) 1.80ft
-0.01ft/hr 		R4-
Runnable
00h57m
Monocacy River [MD]
4. Buckeystown Park to Park Mills Road 		I-II 1.80ft
-0.01ft/hr 		R4-
Runnable
00h57m
Monocacy River [MD]
5. Park Mills Road to Monocacy Aqueduct 		I 1.80ft
-0.01ft/hr 		R4-
Runnable
00h57m
Muddy Creek (Youghiogheny trib.) [MD]
Cranesville Swamp Nature Preserve (Lake Ford Road) to Youghi... 		I-III(V+) 1cfs
+0cfs/hr 		L0-
Below Recom.
01h12m
Northeast Creek [MD]
"Gilpin Falls" section. "Gilpin Falls" covered bridge next t... 		V 40cfs
-1cfs/hr 		L8-
Below Recom.
00h42m
Octoraro Creek [MD]
2. Sleepy Hollow Rd/Lees Bridge Rd to New Bridge Rd Bridge (Middle Octoraro) 		I 116cfs
-3cfs/hr 		L0-
Below Recom.
00h42m
Octoraro Creek [MD]
3. New Bridge Road to Moore Road, Richardsmere (Lower Octoraro) 		II 116cfs
-3cfs/hr 		L0-
Below Recom.
00h42m
Olmsted Island Creek [MD]
Clara Barton Parkway to C&O Canal 		V n/a

Owens Creek [MD]
1) Lantz to Roddy Covered Bridge 		II-IV 16cfs
-1cfs/hr 		L7-
Below Recom.
00h42m
Owens Creek [MD]
2) Rocky Ridge Road (Hwy.77) to Monocacy River 		I-II 16cfs
-1cfs/hr 		L0-
Below Recom.
00h42m
Patapsco, North Branch (above Liberty res.) [MD]
Carrollton Rd. to Lawndale Rd. 		I-III 22cfs
+0cfs/hr 		L0-
Below Recom.
01h27m
Patapsco, South Branch [MD]
0.5. Woodbine to Gaither Rd. 		II(III) 33cfs
+0cfs/hr 		L0-
Below Recom.
00h33m
Patapsco, South Branch [MD]
1. Gaither Rd. to Henryton Rd. ("Gaither Gorge"/S. Branch Patapsco) 		II+(III) 33cfs
+0cfs/hr 		L0-
Below Recom.
00h33m
Patapsco, South Branch [MD]
2. Marriottsville Rd to Patapsco, N. Branch confluence "McKe... (McKeldin Falls) 		I-III(IV) 59cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Patapsco [MD]
1. N. Br./S. Br. confluence to Daniels river access 		I 59cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Patapsco [MD]
2. Daniels Dam through Elkridge (Old Ellicott City, Oella & Former Bloede Dam section) 		I-III 59cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Patuxent, Little [MD]
Old Columbia Rd. to Savage Mill. 		I-IV 39cfs
-0cfs/hr 		L0-
Below Recom.
01h12m
Patuxent, Middle [MD]
Carroll Mill Road to Savage Mill 		I-IV 39cfs
-0cfs/hr 		L0-
Below Recom.
01h12m
Patuxent [MD]
4.) Gardner Canoe Launch/Governor Bridge Natural Area to Pat... 		I n/a

Patuxent [MD]
5.) Patuxent 4-H Center, Patuxent River Park Boat Ramp to Wa... 		I n/a

Piney Run (Patapsco trib.) [MD]
Brangels Rd./Arrington Rd. to Marriottsville Rd. 		I-III(IV) 7cfs
-0cfs/hr 		L0-
Below Recom.
01h27m
Potomac, North Branch [MD]
1. Henry, WV to Gormania, WV 		I-III 1.92ft
+0.00ft/hr 		L0-
Below Recom.
02h11m
Potomac, North Branch [MD]
2. Gormania, WV to Kitzmiller, MD (Kitzmiller Section) 		III-IV 1.92ft
+0.00ft/hr 		L0-
Below Recom.
02h11m
Potomac, North Branch [MD]
3. Kitzmiller, MD to Jennings Randolph Lake 		II-III 1.92ft
+0.00ft/hr 		L0-
Below Recom.
02h11m
Potomac, North Branch [MD]
4. Barnum, WV to Bloomington, MD (Bloomington Section) 		II-III 250cfs
+4cfs/hr 		L3-
Below Recom.
02h11m
Potomac, North Branch [MD]
5. Bloomington, MD to Black Oak (Gary Yoder River Access) Nr... 		II 324cfs
+0cfs/hr 		L6-
Below Recom.
01h27m
Potomac, North Branch [MD]
6. Black Oak (Gary Yoder River Access) Nr. Rawlings, MD to A... 		I 324cfs
+0cfs/hr 		L8-
Below Recom.
01h27m
Potomac, North Branch [MD]
7. Pinto, MD to Upper Potomac Industrial Park (upstream of C... 		I 324cfs
+0cfs/hr 		L8-
Below Recom.
01h27m
Potomac, North Branch [MD]
8. Mason Recreation Boat Ramp, MD/Wiley's Ford, WV to Oldtow... 		I-II 334cfs
+0cfs/hr 		L2-
Below Recom.
02h11m
Potomac [MD]
0.1 Oldtown Toll Bridge to Paw Paw Tunnel Campground 		I 3.65ft
+0.00ft/hr 		R0-
Lower Runnable
01h12m
Potomac [MD]
0.2 Paw Paw Tunnel Campground to Fifteen Mile Creek Boat Lan... (Paw Paw Bends) 		I 3.65ft
+0.00ft/hr 		R1-
Lower Runnable
01h12m
Potomac [MD]
0.3 Fifteen Mile Creek Boat Ramp to Hancock, MD 		I 2.86ft
+0.00ft/hr 		R0-
Lower Runnable
02h11m
Potomac [MD]
0.35 Hancock, MD to Big Pool/Fort Frederick Campground 		I 2.86ft
+0.00ft/hr 		R0-
Lower Runnable
02h11m
Potomac [MD]
0.4 Big Pool/Fort Frederick Campground to Williamsport MD 		I 2.86ft
+0.00ft/hr 		R0-
Lower Runnable
02h11m
Potomac [MD]
0.45 Williamsport to Dam #4 		I 2.86ft
+0.00ft/hr 		R0-
Lower Runnable
02h11m
Potomac [MD]
0.5 Dam # 4 to Shepherdstown WV 		I 2.00ft
-0.01ft/hr 		R1-
Lower Runnable
01h12m
Potomac [MD]
0.6 Shepherdstown, WV to Dargans Bend Boat Ramp 		I 2.00ft
-0.01ft/hr 		R1-
Lower Runnable
01h12m
Potomac [MD]
0.7 Dargans Bend Boat Ramp to Potoma Wayside, VA or Weverto... ("Potomac Needles") 		II+ 1.13ft
+0.00ft/hr 		R1-
Lower Runnable
00h42m
Potomac [MD]
0.8 Potoma Wayside, VA or Weverton, MD to Point of Rocks MD 		I-II 1.13ft
+0.00ft/hr 		R1-
Lower Runnable
00h42m
Potomac [MD]
0.9 Point of Rocks to Mouth of Monocacy 		I 1.13ft
+0.00ft/hr 		R1-
Lower Runnable
00h42m
Potomac [MD]
1. Mouth of Monocacy to Riley's Lock Boat Ramp (Islands of the Potomac WMA - Oxley, Mason and Maddux Islands) 		I 2.85ft
-0.01ft/hr 		R3-
Runnable
00h42m
Potomac [MD]
2. GW Canal Loop or Violettes Lock to Pennyfield Lock (GW Canal or Seneca Breaks) 		I-II 2.85ft
-0.01ft/hr 		R4-
Runnable
00h42m
Potomac [MD]
3. Great Falls (Center Lines) (streamers) 		V+ 2.85ft
-0.01ft/hr 		L0-
Below Recom.
00h42m
Potomac [MD]
3. Great Falls (Fish Ladder) 		IV-V(V+) 2.85ft
-0.01ft/hr 		L4-
Below Recom.
00h42m
Potomac [MD]
3. Great Falls (MD Lines) 		V 2.85ft
-0.01ft/hr 		R3-
Runnable
00h42m
Potomac [MD]
3. Great Falls (VA Lines) (the spout) 		V 2.85ft
-0.01ft/hr 		R0-
Lower Runnable
00h42m
Potomac [MD]
3. Through Great Falls (several runs) 		V+ 2.85ft
-0.01ft/hr 		R2-
Lower Runnable
00h42m
Potomac [MD]
4. Sandy Beach/O-Deck to Anglers Inn (Mather Gorge) 		II-III(IV) 2.85ft
-0.01ft/hr 		R4-
Runnable
00h42m
Potomac [MD]
5. Anglers Inn to Lock 10 		II 2.85ft
-0.01ft/hr 		R4-
Runnable
00h42m
Potomac [MD]
6. Lock 10 to Sycamore Island 		I 2.85ft
-0.01ft/hr 		R4-
Runnable
00h42m
Potomac [MD]
7. Little Falls 		III 2.85ft
-0.01ft/hr 		R4-
Runnable
00h42m
Rock Creek (DC Potomac River trib.) [MD]
1. Rockville to Beach Dr. Near DC/MD line. 		I(II) 11cfs
-1cfs/hr 		L0-
Below Recom.
01h12m
Rock Creek (DC Potomac River trib.) [MD]
2. Beach Dr. below East-West Hwy to Potomac River in D.C. 		I-III 11cfs
-1cfs/hr 		L0-
Below Recom.
01h12m
Rock Creek (Monocacy River Trib.) [MD]
1. PA Rt. 116 to PA Rt. 97 		II-III 20cfs
+0cfs/hr 		L0-
Below Recom.
00h57m
Rock Creek (Monocacy River Trib.) [MD]
2. PA Rt 97 to Harney Rd, MD 		II+ 20cfs
+0cfs/hr 		L0-
Below Recom.
00h57m
Savage [MD]
1. Avilton Lonaconing Road to Head of Savage Reservoir 		I-III(IV) 3cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Savage [MD]
2. Savage Dam to North Branch Potomac River (Site of 1989 World Championships) 		III-IV 52cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Seneca Creek [MD]
Black Rock Mill to Riley's Lock Boat Ramp (Lower Seneca Creek) 		I-II 57cfs
+2cfs/hr 		L3-
Below Recom.
00h35m
Shenandoah [MD]
3. Millville, WV to Harpers Ferry (Potoma Wayside, VA or Wev... (Shenandoah Staircase) 		II-III 1.45ft
-0.01ft/hr 		L6-
Below Recom.
01h56m
Sideling Hill Creek (Potomac River trib.) [MD]
Purcell PA (SR 2011) to Zeigler Rd (above Potomac R. MD side... 		I-II 0.18ft
+0.00ft/hr 		L0-
Below Recom.
00h27m
Stony River [MD]
2. Route 50 to North Branch of Potomac River (Kitzmiller, MD... (Lower Stony) 		III-IV 1.92ft
+0.00ft/hr 		L0-
Below Recom.
02h11m
Susquehanna [MD]
Octoraro River Mouth to Rock Run Mill, Susquehanna State Pk. 		II(III) 9.49ft
-0.02ft/hr 		R2-
Lower Runnable
01h50m
Town Creek [MD]
1. Chaneysville, PA to I-68 (Maryland) 		I-II 1.83ft
+0.00ft/hr 		L0-
Below Recom.
00h42m
Town Creek [MD]
2. I-68 to Potomac River 		I 10cfs
+0cfs/hr 		L0-
Below Recom.
00h42m
Wills Creek [MD]
Ellerslie to Eckhart Junction 		I-II 14cfs
+0cfs/hr 		L0-
Below Recom.
01h12m
Winters Run [MD]
Pleasantville Road to Maryland Route 7 		I-II 20cfs
-1cfs/hr 		L0-
Below Recom.
01h12m
Youghiogheny [MD]
0.5. US Route 50 to Millers Run 		I-II 25cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Youghiogheny [MD]
1. Tippy-Top - Millers Run/Oakland Sang Run Rd. to Swallow F... 		IV 25cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Youghiogheny [MD]
2. Top - Swallow Falls Rd. (Bridge above Swallow Falls [Stat... 		IV-V 25cfs
+0cfs/hr 		L0-
Below Recom.
02h11m
Youghiogheny [MD]
3. Upper - Sang Run (Sang Run Road) to Friendsville 		IV-V 2.20ft
-0.01ft/hr 		L0-
Below Recom.
00h42m
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