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River List help

Level Legend:

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River Name/Section	Class	Level	running?	Updated
Anacostia, Northwest Branch [MD] US Rte 29 to Riggs Road	I-III(V+)	5 cfs 0 cfs/hr	L0- Below Recom.	01h47m
Antietam Creek [MD] 1) Upper: Oak Bridge to Hwy.68	I-II	2.77 ft -0.01 ft/hr	L9- Below Recom.	02h02m
Antietam Creek [MD] 2) Hwy.68 to Potomac River	I-II	2.77 ft -0.01 ft/hr	R0- Lower Runnable	02h02m
Bear Creek [MD] U.S. 219 to Youghiogheny River at Friendsville	IV	314 cfs -15 cfs/hr	R0- Lower Runnable	02h02m
Beaver Creek [MD] Beaver Creek Park N Ride (I-70) to Alternate Rt. 40	I(II)	2.77 ft -0.01 ft/hr	L7- Below Recom.	02h02m
Bennett Creek [MD] MD Route 355 to Monocacy River	I-II	24 cfs 0 cfs/hr	L9- Below Recom.	01h47m
Big Elk Creek [MD] PA Route 341 to Elkton	I-II	40 cfs -1 cfs/hr	L9- Below Recom.	01h47m
Broad Creek [MD] MD Route 136 to MD Route 623	I-II	65 cfs -2 cfs/hr	L8- Below Recom.	02h17m
Cabin John Creek [MD] River Road to Potomac	II-III	18 cfs 0 cfs/hr	L7- Below Recom.	01h17m
Casselman, N. Branch [MD] Dung Hill Road to Maryland Route 495	I-III+	2.12 ft -0.04 ft/hr	L8- Below Recom.	02h02m
Casselman [MD] MD Route 495 to Salisbury, Pennsylvania	I-II	290 cfs -18 cfs/hr	R0- Lower Runnable	02h02m
Catoctin Creek [MD] US 40 to Potomac River	I-II	1.80 ft -0.01 ft/hr	L8- Below Recom.	01h47m
Conowingo Creek [MD] Oakwood to Susquehanna River	IV-V	204 cfs -3 cfs/hr	L7- Below Recom.	00h47m
Crabtree Creek [MD] Swanton, MD to Savage Reservoir	III-IV+	196 cfs -14 cfs/hr	L5- Below Recom.	02h17m
Deep Creek [MD] Dam to Youghiogheny River	V	n/a
Deer Creek, Upper [MD] Bond Road to Head of Eden Mill Lake	I	2.29 ft -0.01 ft/hr	L8- Below Recom.	02h17m
Deer Creek [MD] Eden Mill Dam - Susquehanna River	I-III	2.29 ft -0.01 ft/hr	L5- Below Recom.	02h17m
Evitts Creek [MD] Lake Gordon Dam (PA) to Maryland Route 51(MD)	I-III	3.55 ft -0.03 ft/hr	L7- Below Recom.	02h02m
Fifteen Mile Creek [MD] US Route 40 to Potomac River	I-II(III)	1.72 ft -0.02 ft/hr	L8- Below Recom.	01h32m
Flintstone Creek [MD] Flintstone Creek Road to Town Creek	I-III	271 cfs -8 cfs/hr	L8- Below Recom.	02h02m
Georges Creek [MD] Maryland Rte. 36 (Midland) to N. Branch Potomac River	III-IV	3.61 ft -0.01 ft/hr	L6- Below Recom.	01h47m
Gunpowder Falls [MD] 1 - Graves Run Rd to Prettyboy Reservoir (Gunpowder Road)	II+	8 cfs 0 cfs/hr	L9- Below Recom.	02h02m
Gunpowder Falls [MD] 2 - Prettyboy Dam to Falls Road	I-III	61 cfs 0 cfs/hr	L0- Below Recom.	01h32m
Gunpowder Falls [MD] 3 - Falls Road to Phoenix	I-II	61 cfs 0 cfs/hr	L0- Below Recom.	01h32m
Gunpowder Falls [MD] 4 - Lower Loch Raven Dam to Route 1	I	n/a
Gunpowder Falls [MD] 5 - Route 1 to U.S.40	II-III	n/a
Gwynns Falls [MD] Gwynn Oak Ave. to Wilkens Ave (US 1)	II-III(IV)	14 cfs 0 cfs/hr	L5- Below Recom.	02h02m
Gwynns Falls [MD] Villa Nova to Woodlawn	II	14 cfs 0 cfs/hr	L9- Below Recom.	02h02m
Herring Run [MD] Echodale Ave to US 40	II-III	0 cfs + 0 cfs/hr	L9- Below Recom.	02h10m
Hunting Creek [MD] Catoctin Hollow Road to Frank Bentz Lake	III-IV+(V)	28 cfs -1 cfs/hr	L7- Below Recom.	01h47m
Jennings Run [MD] Barrelville to Wills Creek	III+	214 cfs -4 cfs/hr	L7- Below Recom.	00h17m
Jones Falls [MD] Lake Roland to Round Falls	I-III	n/a
Laurel Run [MD] Laurel Run	IV	3.26 ft -0.02 ft/hr	L0- Below Recom.	02h17m
Little Falls [MD] Parkton (Maryland Route 45) to Gunpowder Falls	I-III	36 cfs -1 cfs/hr	L9- Below Recom.	01h17m
Little Gunpowder Falls [MD] U.S. Route to U.S. Route 40	II-III	18 cfs 0 cfs/hr	L4- Below Recom.	01h17m
Little Patuxent [MD] US Route 29 (Columbia) to US Route 1	I-IV	36 cfs -1 cfs/hr	L0- Below Recom.	01h17m
Little Seneca Creek [MD] Boyds to Darnestown	II(III)	71 cfs -2 cfs/hr	L8- Below Recom.	01h43m
Long Green Creek [MD] Glen Arm Rd. to Gunpowder Falls	IV	4 cfs 0 cfs/hr	L7- Below Recom.	02h17m
Middle Creek (Toms Creek trib.) [MD] T318 to Harney Road	II+	93 cfs -5 cfs/hr	L8- Below Recom.	02h02m
Middle Patuxent [MD] Carroll Mill Road to Savage Mill	I-II(IV)	3.13 ft -0.01 ft/hr	L0- Below Recom.	01h17m
Middle creek [MD] Wolfsville to Myersville	II-III(V)	1.80 ft -0.01 ft/hr	L6- Below Recom.	01h47m
Mill Run [MD] Pigs Ear Road to Yough River Lake	III-IV+	60 cfs -3 cfs/hr	L2- Below Recom.	01h17m
Muddy Creek [MD] Cranesville Swamp Nature Preserve (Lake Ford Road) to Youghi...	I-III(V)	60 cfs -3 cfs/hr	L4- Below Recom.	01h17m
Northeast Creek [MD] below covered bridge on Route 272	V	40 cfs -1 cfs/hr	L8- Below Recom.	01h47m
Octoraro Creek [MD] New Bridge Road to Richardsmere	II	204 cfs -3 cfs/hr	L0- Below Recom.	00h47m
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	28 cfs -1 cfs/hr	L7- Below Recom.	01h47m
Owens Creek [MD] 2) Rocky Ridge Road (Hwy.77) to Monocacy River	I-II	28 cfs -1 cfs/hr	L9- Below Recom.	01h47m
Patapsco, S. Branch (Lower) [MD] Marriottsville Rd to Woodstock	I-III(IV)	67 cfs 0 cfs/hr	L0- Below Recom.	02h17m
Patapsco, S. Branch (Upper) [MD] Woodbine to Henryton Rd.	II+(III)	36 cfs 0 cfs/hr	L0- Below Recom.	01h32m
Patapsco [MD] Woodstock to Elkridge	I-III	67 cfs 0 cfs/hr	L0- Below Recom.	02h17m
Piney Run [MD] Arrington Road to Marriottsville	I-III(IV)	7 cfs -0 cfs/hr	L1- Below Recom.	01h32m
Potomac, North Branch [MD] 1. Henry, WV to Gormania, WV	I-III	3.26 ft -0.02 ft/hr	L0- Below Recom.	02h17m
Potomac, North Branch [MD] 2. Gormania, WV to Kitzmiller, MD	III-IV	3.26 ft -0.02 ft/hr	L7- Below Recom.	02h17m
Potomac, North Branch [MD] 3. Kitzmiller, MD to Jennings Randolph Lake	II-III	3.26 ft -0.02 ft/hr	L8- Below Recom.	02h17m
Potomac, North Branch [MD] 4. Barnum, WV to Bloomington, MD	II(III)	314 cfs 0 cfs/hr	L6- Below Recom.	02h17m
Potomac, North Branch [MD] 5. Bloomington, MD to Keyser, WV	I-II	795 cfs -14 cfs/hr	R1- Lower Runnable	01h32m
Potomac [MD] 1. Sandy Hook to Point of Rocks	I-II	5.77 ft -0.07 ft/hr	R6- Runnable	02h17m
Potomac [MD] 2. Violette's Lock/GW Canal Loop	I-II	3.34 ft -0.01 ft/hr	R2- Lower Runnable	01h47m
Potomac [MD] 3. Great Falls (Center Lines)	V+	3.34 ft -0.01 ft/hr	R2- Lower Runnable	01h47m
Potomac [MD] 3. Great Falls (Fish Ladder)	IV-V(V+)	3.34 ft -0.01 ft/hr	L8- Below Recom.	01h47m
Potomac [MD] 3. Great Falls (MD Lines)	V+	3.34 ft -0.01 ft/hr	R8- Upper Runnable	01h47m
Potomac [MD] 3. Great Falls (VA Lines)	V	3.34 ft -0.01 ft/hr	R4- Runnable	01h47m
Potomac [MD] 4. Mather Gorge to Lock 10	I-IV	3.34 ft -0.01 ft/hr	R1- Lower Runnable	01h47m
Potomac [MD] 5. Lock 10 to Little Falls	I	3.34 ft -0.01 ft/hr	R1- Lower Runnable	01h47m
Potomac [MD] 6. Little Falls	II-III(IV)	3.34 ft -0.01 ft/hr	R0- Lower Runnable	01h47m
Rock Creek [MD] 1. Rockville to Military Road	I(II)	18 cfs 0 cfs/hr	L8- Below Recom.	01h17m
Rock Creek [MD] 2. Military Road to Potomac River in D.C.	I-III	18 cfs 0 cfs/hr	L8- Below Recom.	01h17m
Savage [MD] Avilton Lonaconing Road to Head of Savage Reservoir	II(IV)	196 cfs -14 cfs/hr	L8- Below Recom.	02h17m
Savage [MD] Dam to North Branch Potomac River	III-IV	432 cfs -10 cfs/hr	R0- Lower Runnable	02h17m
Seneca Creek [MD] Black Rock Mill to Riley's Lock Boat Ramp	I-II	71 cfs -2 cfs/hr	L8- Below Recom.	01h43m
Sideling Hill Creek [MD] Purcell Penn.(sr 2011)to the Potomac river	I-II	1.72 ft -0.02 ft/hr	R0- Lower Runnable	01h32m
Town Creek [MD] I-68 to Potomac River	I	271 cfs -8 cfs/hr	R0- Lower Runnable	02h02m
Wills Creek [MD] Ellerslie to Eckhart Junction	I-II	214 cfs -4 cfs/hr	R0- Lower Runnable	00h17m
Winters Run [MD] Pleasantville Road to Maryland Route 7	I-II	18 cfs 0 cfs/hr	L9- Below Recom.	01h17m
Youghiogheny [MD] 0. US Route 50 to Millers Run	I-II	60 cfs -3 cfs/hr	R0- Lower Runnable	01h17m
Youghiogheny [MD] 1. Tippy-Top	IV	289 cfs -9 cfs/hr	R0- Lower Runnable	02h17m
Youghiogheny [MD] 2. Top	IV-V	289 cfs -9 cfs/hr	R0- Lower Runnable	02h17m
Youghiogheny [MD] 3. Upper	IV-V	3.49 ft -0.03 ft/hr	R5- Runnable	01h47m

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River List help