|
|
|
|
|
|
|
Antietam Creek
[MD]
|
I-II |
3.14ft
|
R4- Runnable
|
00h20m |
|
|
Antietam Creek
[MD]
|
I-II |
3.14ft
|
R4- Runnable
|
00h20m |
|
|
Appomattox
[VA]
|
II-III |
636cfs
|
R2- Lower Runnable
|
01h05m |
|
|
Big Sandy River, Tug Fork
[WV]
|
I-II |
3.97ft
|
R1- Lower Runnable
|
01h05m |
|
|
Big Sandy River, Tug Fork
[WV]
|
I-II |
3.97ft
|
R1- Lower Runnable
|
01h05m |
|
|
Brandywine Creek, W. Branch
[PA]
|
I |
446cfs
|
R4- Runnable
|
01h20m |
|
|
Brandywine Creek
[PA]
|
I |
2.65ft
|
R4- Runnable
|
01h20m |
|
|
Brandywine Creek
[PA]
|
I |
2.65ft
|
R4- Runnable
|
01h20m |
|
|
Brandywine Creek
[DE]
|
III |
2.65ft
|
R4- Runnable
|
01h20m |
|
|
Cacapon
[WV]
|
I |
2.36ft
|
R0- Lower Runnable
|
01h20m |
|
|
Cacapon
[WV]
|
I |
2.36ft
|
R0- Lower Runnable
|
01h20m |
|
|
Cacapon
[WV]
|
I |
2.36ft
|
R0- Lower Runnable
|
01h20m |
|
|
Cheat, Black Fork
[WV]
|
II |
3.56ft
|
R0- Lower Runnable
|
00h20m |
|
|
Cheat
[WV]
|
II-III |
696cfs
|
R3- Runnable
|
00h20m |
|
|
Cheat
[WV]
|
III-IV |
11.45ft
|
R1- Lower Runnable
|
01h05m |
|
|
Cheat
[WV]
|
III |
11.45ft
|
R1- Lower Runnable
|
01h05m |
|
|
Clarion River
[PA]
|
I(II) |
1440cfs
|
R4- Runnable
|
00h50m |
|
|
Clinch
[VA]
|
II |
508cfs
|
R0- Lower Runnable
|
01h05m |
|
|
Codorus Creek
[PA]
|
II(III) |
351cfs
|
R1- Lower Runnable
|
01h05m |
|
|
Conemaugh
[PA]
|
I-II |
1210cfs
|
R4- Runnable
|
01h05m |
|
|
Conestoga River
[PA]
|
I |
426cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Conestoga River
[PA]
|
I |
426cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Conewago Creek (East)
[PA]
|
I-III |
3.84ft
|
R0- Lower Runnable
|
00h35m |
|
|
Connoquenessing Creek
[PA]
|
II-III |
2.52ft
|
R3- Runnable
|
00h35m |
|
|
Conococheague Creek
[MD]
|
I |
2.78ft
|
R4- Runnable
|
01h05m |
|
|
Cowpasture
[VA]
|
I-II |
303cfs
|
R0- Lower Runnable
|
01h20m |
|
|
Craig Creek
[VA]
|
I-II |
238cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Craig Creek
[VA]
|
I |
238cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Dan
[VA]
|
I-II(III) |
176cfs
|
R0- Lower Runnable
|
01h20m |
|
|
Deer Creek
[MD]
|
I-II(III) |
2.56ft
|
R3- Runnable
|
00h35m |
|
|
Deer Creek
[MD]
|
I-II(III) |
2.56ft
|
R0- Lower Runnable
|
00h35m |
|
|
Deer Creek
[MD]
|
I-II |
2.56ft
|
R0- Lower Runnable
|
00h35m |
|
|
Deer Creek
[MD]
|
I-II |
2.56ft
|
R1- Lower Runnable
|
00h35m |
|
|
Deer Creek
[MD]
|
I-II |
2.56ft
|
R1- Lower Runnable
|
00h35m |
|
|
Delaware
[PA]
|
I-II |
14100cfs
|
R5- Runnable
|
00h35m |
|
|
Delaware
[NJ]
|
II+ |
~ 5.86ft
|
R7- Upper Runnable
|
02h19m |
|
|
Delaware
[PA]
|
II+ |
14100cfs
|
R5- Runnable
|
00h35m |
|
|
Gauley
[WV]
|
II-III(IV) |
11.29ft
|
R0- Lower Runnable
|
01h20m |
|
|
Gauley
[WV]
|
IV-V |
902cfs
|
R0- Lower Runnable
|
01h07m |
|
|
Gauley
[WV]
|
III+(IV) |
1214cfs
|
R1- Lower Runnable
|
01h37m |
|
|
Gauley
[WV]
|
III-IV(V) |
1730cfs
|
R3- Runnable
|
00h50m |
|
|
Greenbrier River
[WV]
|
I-II |
3.25ft
|
R0- Lower Runnable
|
01h05m |
|
|
Greenbrier River
[WV]
|
I-II |
3.25ft
|
R0- Lower Runnable
|
01h05m |
|
|
Greenbrier River
[WV]
|
I-II(III) |
2.25ft
|
R4- Runnable
|
01h05m |
|
|
Greenbrier River
[WV]
|
I-II |
2.25ft
|
R4- Runnable
|
01h05m |
|
|
Gunpowder Falls
[MD]
|
I-III |
103cfs
|
R3- Runnable
|
00h50m |
|
|
Gunpowder Falls
[MD]
|
I-II |
162cfs
|
R4- Runnable
|
00h31m |
|
|
Gunpowder Falls
[MD]
|
I |
222cfs
|
R4- Runnable
|
00h29m |
|
|
Gunpowder Falls
[MD]
|
I-II |
~ 322cfs
|
R2- Lower Runnable
|
00h22m |
|
|
Holston, South Fork
[VA]
|
II(III) |
471cfs
|
R0- Lower Runnable
|
01h05m |
|
|
James
[VA]
|
I-II |
985cfs
|
R3- Runnable
|
00h50m |
|
|
James
[VA]
|
I-II |
985cfs
|
R3- Runnable
|
00h50m |
|
|
James
[VA]
|
I |
985cfs
|
R3- Runnable
|
00h50m |
|
|
James
[VA]
|
I-II |
1480cfs
|
R3- Runnable
|
00h50m |
|
|
James
[VA]
|
I |
1480cfs
|
R3- Runnable
|
00h50m |
|
|
James
[VA]
|
I-II |
1480cfs
|
R2- Lower Runnable
|
00h50m |
|
|
James
[VA]
|
I(II) |
1480cfs
|
R2- Lower Runnable
|
00h50m |
|
|
James
[VA]
|
I-II |
1480cfs
|
R2- Lower Runnable
|
00h50m |
|
|
James
[VA]
|
II+(III) |
1480cfs
|
R2- Lower Runnable
|
00h50m |
|
|
James
[VA]
|
I-II |
2630cfs
|
R3- Runnable
|
01h05m |
|
|
James
[VA]
|
II-III+ |
5.28ft
|
R4- Runnable
|
01h50m |
|
|
James
[VA]
|
II-III+ |
5.28ft
|
R5- Runnable
|
01h50m |
|
|
Lamington
[NJ]
|
I-II |
91cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Laurel Creek
[VA]
|
II+(III) |
471cfs
|
R0- Lower Runnable
|
01h05m |
|
|
Lehigh
[PA]
|
II-III |
750cfs
|
R3- Runnable
|
00h22m |
|
|
Lehigh
[PA]
|
II-III |
884cfs
|
R4- Runnable
|
00h22m |
|
|
Lehigh
[PA]
|
I-II |
1220cfs
|
R4- Runnable
|
01h20m |
|
|
Lehigh
[PA]
|
I-III |
2100cfs
|
R4- Runnable
|
00h20m |
|
|
Little Conemaugh
[PA]
|
II-III(V) |
8.89ft
|
R2- Lower Runnable
|
01h05m |
|
|
Mahoning Creek
[PA]
|
I-II |
927cfs
|
R7- Upper Runnable
|
01h05m |
|
|
Maury
[VA]
|
II(III) |
2.13ft
|
R0- Lower Runnable
|
00h24m |
|
|
Mayo, N. Fork
[VA]
|
II-III |
315cfs
|
R0- Lower Runnable
|
01h05m |
|
|
Monocacy River
[MD]
|
I |
2.69ft
|
R3- Runnable
|
01h20m |
|
|
Monocacy River
[MD]
|
I |
2.69ft
|
R4- Runnable
|
01h20m |
|
|
Monocacy River
[MD]
|
I |
2.69ft
|
R4- Runnable
|
01h20m |
|
|
Monocacy River
[MD]
|
I(II) |
2.69ft
|
R4- Runnable
|
01h20m |
|
|
Monocacy River
[MD]
|
I-II |
2.69ft
|
R4- Runnable
|
01h20m |
|
|
Monocacy River
[MD]
|
I |
2.69ft
|
R4- Runnable
|
01h20m |
|
|
Muddy Creek (Slippery Rock trib)
[PA]
|
V |
120cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Muddy Creek (Susquehanna trib)
[PA]
|
II(III) |
210cfs
|
R4- Runnable
|
00h20m |
|
|
Musconetcong
[NJ]
|
II |
315cfs
|
R7- Upper Runnable
|
00h35m |
|
|
New, S. Fork
[VA]
|
I-II |
477cfs
|
R0- Lower Runnable
|
00h20m |
|
|
New
[VA]
|
I-II(III) |
2000cfs
|
R4- Runnable
|
00h20m |
|
|
New
[VA]
|
I-III |
2000cfs
|
R4- Runnable
|
00h20m |
|
|
New
[VA]
|
II-III |
2130cfs
|
R4- Runnable
|
00h14m |
|
|
New
[VA]
|
I-II |
2130cfs
|
R4- Runnable
|
00h14m |
|
|
New
[VA]
|
I-II |
2130cfs
|
R4- Runnable
|
00h14m |
|
|
New
[VA]
|
II-III |
2130cfs
|
R0- Lower Runnable
|
-01h45m |
|
|
New
[VA]
|
II |
2960cfs
|
R4- Runnable
|
00h20m |
|
|
New
[VA]
|
II |
2960cfs
|
R4- Runnable
|
00h20m |
|
|
New
[VA]
|
I-II |
2.65ft
|
R3- Runnable
|
00h35m |
|
|
New
[VA]
|
I-II(III) |
2.65ft
|
R3- Runnable
|
00h35m |
|
|
New
[VA]
|
I-II |
4.24ft
|
R4- Runnable
|
00h20m |
|
|
New
[VA]
|
I-II |
4.24ft
|
R4- Runnable
|
00h20m |
|
|
New
[WV]
|
I-II+(III) |
4.24ft
|
R4- Runnable
|
00h20m |
|
|
New
[VA]
|
I-III |
4.24ft
|
R4- Runnable
|
00h20m |
|
|
New
[WV]
|
I-III(IV) |
2.66ft
|
R4- Runnable
|
00h50m |
|
|
New
[WV]
|
I-III |
5820cfs
|
R5- Runnable
|
01h05m |
|
|
New
[WV]
|
II-III |
5.81ft
|
R5- Runnable
|
01h05m |
|
|
New
[WV]
|
I-III |
5.81ft
|
R5- Runnable
|
01h05m |
|
|
New
[WV]
|
III-IV |
3.07ft
|
R6- Runnable
|
01h07m |
|
|
Patuxent
[MD]
|
I |
5.65ft
|
R5- Runnable
|
02h05m |
|
|
Patuxent
[MD]
|
I |
5.65ft
|
R5- Runnable
|
02h05m |
|
|
Pequea Creek
[PA]
|
I-II+(III) |
262cfs
|
R4- Runnable
|
01h05m |
|
|
Pequest
[NJ]
|
I-II |
216cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Potomac, North Branch
[WV]
|
II-III |
410cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Potomac, North Branch
[MD]
|
II |
668cfs
|
R3- Runnable
|
00h50m |
|
|
Potomac, North Branch
[WV]
|
I |
668cfs
|
R4- Runnable
|
00h50m |
|
|
Potomac, North Branch
[WV]
|
I |
668cfs
|
R4- Runnable
|
00h50m |
|
|
Potomac, North Branch
[MD]
|
I-II |
1050cfs
|
R4- Runnable
|
00h35m |
|
|
Potomac, North Fork of South Branch
[WV]
|
I-II |
4.84ft
|
R4- Runnable
|
00h50m |
|
|
Potomac, S. Branch
[WV]
|
I-II |
4.60ft
|
R4- Runnable
|
00h50m |
|
|
Potomac, S. Branch
[WV]
|
I-II |
2.46ft
|
R4- Runnable
|
00h20m |
|
|
Potomac, S.Fk. of the S.Br.
[WV]
|
I-II(III) |
3.19ft
|
R4- Runnable
|
00h35m |
|
|
Potomac, S.Fk. of the S.Br.
[WV]
|
I-II |
3.19ft
|
R4- Runnable
|
00h35m |
|
|
Potomac
[WV]
|
I |
6.13ft
|
R5- Runnable
|
00h35m |
|
|
Potomac
[WV]
|
I |
6.13ft
|
R5- Runnable
|
00h35m |
|
|
Potomac
[WV]
|
I |
4.97ft
|
R5- Runnable
|
00h35m |
|
|
Potomac
[MD]
|
I |
4.97ft
|
R5- Runnable
|
00h35m |
|
|
Potomac
[MD]
|
I |
4.97ft
|
R5- Runnable
|
00h35m |
|
|
Potomac
[MD]
|
I |
4.97ft
|
R5- Runnable
|
00h35m |
|
|
Potomac
[MD]
|
I |
3.76ft
|
R5- Runnable
|
00h20m |
|
|
Potomac
[WV]
|
I |
3.76ft
|
R5- Runnable
|
00h20m |
|
|
Potomac
[MD]
|
II+ |
3.02ft
|
R4- Runnable
|
01h05m |
|
|
Potomac
[VA]
|
I-II |
3.02ft
|
R4- Runnable
|
01h05m |
|
|
Potomac
[VA]
|
I |
3.02ft
|
R4- Runnable
|
01h05m |
|
|
Potomac
[MD]
|
I |
3.86ft
|
R4- Runnable
|
01h05m |
|
|
Potomac
[VA]
|
I-II |
3.86ft
|
R4- Runnable
|
01h05m |
|
|
Potomac
[MD]
|
IV-V(V+) |
3.86ft
|
R4- Runnable
|
01h05m |
|
|
Potomac
[VA]
|
V+ |
3.86ft
|
R8- Upper Runnable
|
01h05m |
|
|
Potomac
[VA]
|
II-III(IV) |
3.86ft
|
R5- Runnable
|
01h05m |
|
|
Potomac
[VA]
|
II |
3.86ft
|
R5- Runnable
|
01h05m |
|
|
Potomac
[MD]
|
I |
3.86ft
|
R5- Runnable
|
01h05m |
|
|
Potomac
[VA]
|
III+(IV) |
3.86ft
|
R6- Runnable
|
01h05m |
|
|
Quantico Creek, S. Branch
[VA]
|
I-III |
3.04ft
|
R0- Lower Runnable
|
00h35m |
|
|
Rappahannock
[VA]
|
I(II) |
2.49ft
|
R0- Lower Runnable
|
00h50m |
|
|
Red Moshannon Creek
[PA]
|
II |
555cfs
|
R0- Lower Runnable
|
00h22m |
|
|
Red Moshannon Creek
[PA]
|
I-II |
~ 555cfs
|
R0- Lower Runnable
|
00h22m |
|
|
Rivanna, North Fork
[VA]
|
II |
5.50ft
|
R1- Lower Runnable
|
01h05m |
|
|
Rivanna
[VA]
|
II |
433cfs
|
R0- Lower Runnable
|
00h14m |
|
|
Roanoke
[VA]
|
I-II |
284cfs
|
R0- Lower Runnable
|
01h05m |
|
|
Rockaway
[NJ]
|
IV-V |
244cfs
|
R0- Lower Runnable
|
01h20m |
|
|
Russell Fork
[VA]
|
III |
246cfs
|
R0- Lower Runnable
|
00h22m |
|
|
Schuylkill
[PA]
|
I-IV |
2420cfs
|
R7- Upper Runnable
|
00h50m |
|
|
Seneca Creek
[MD]
|
I-II |
94cfs
|
R0- Lower Runnable
|
00h58m |
|
|
Shenandoah, S. Fork
[VA]
|
I-II |
1.73ft
|
R1- Lower Runnable
|
00h35m |
|
|
Shenandoah, S. Fork
[VA]
|
I-II |
1.73ft
|
R4- Runnable
|
00h35m |
|
|
Shenandoah
[VA]
|
I(II) |
1.73ft
|
R4- Runnable
|
00h35m |
|
|
Shenandoah
[VA]
|
I-II |
2.84ft
|
R4- Runnable
|
00h20m |
|
|
Shenandoah
[WV]
|
I-II |
2.84ft
|
R4- Runnable
|
00h20m |
|
|
Shenandoah
[MD]
|
II-III |
2.84ft
|
R4- Runnable
|
00h20m |
|
|
Slippery Rock Creek
[PA]
|
II-III |
1.67ft
|
R5- Runnable
|
01h22m |
|
|
Slippery Rock Creek
[PA]
|
II |
671cfs
|
R4- Runnable
|
01h20m |
|
|
Smith
[VA]
|
II+ |
272cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Smith
[VA]
|
II |
330cfs
|
R0- Lower Runnable
|
00h50m |
|
|
Smith
[VA]
|
II |
330cfs
|
R0- Lower Runnable
|
00h50m |
|
|
Smith
[VA]
|
II |
405cfs
|
R3- Runnable
|
01h05m |
|
|
South (Shenandoah tributary)
[VA]
|
I-II |
2.78ft
|
R0- Lower Runnable
|
00h35m |
|
|
Spring Creek
[PA]
|
I-II |
4.82ft
|
R5- Runnable
|
00h35m |
|
|
Staunton
[VA]
|
I-II |
1500cfs
|
R0- Lower Runnable
|
01h05m |
|
|
Stonycreek River
[PA]
|
II-III |
680cfs
|
R3- Runnable
|
00h35m |
|
|
Stonycreek River
[PA]
|
II |
680cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Susquehanna
[MD]
|
II(III) |
14.24ft
|
R6- Runnable
|
00h14m |
|
|
Susquehanna River
[PA]
|
II(IV) |
5.39ft
|
R5- Runnable
|
00h50m |
|
|
Two Lick Creek
[PA]
|
I-II |
281cfs
|
R4- Runnable
|
01h05m |
|
|
Tygart Valley
[WV]
|
II-IV |
4.36ft
|
R6- Runnable
|
00h50m |
|
|
Yellow Breeches
[PA]
|
I |
1.77ft
|
R0- Lower Runnable
|
01h05m |
|
|
Yellow Breeches
[PA]
|
I |
1.77ft
|
R1- Lower Runnable
|
01h05m |
|
|
Yellow Breeches
[PA]
|
I |
1.77ft
|
R1- Lower Runnable
|
01h05m |
|
|
Youghiogheny
[MD]
|
I-II |
119cfs
|
R0- Lower Runnable
|
00h35m |
|
|
Youghiogheny
[MD]
|
IV-V |
3.06ft
|
R1- Lower Runnable
|
01h05m |
|
|
Youghiogheny
[PA]
|
II |
2.77ft
|
R4- Runnable
|
01h05m |
|
|
Youghiogheny
[PA]
|
III |
2.41ft
|
R4- Runnable
|
00h35m |
|
|
Youghiogheny
[PA]
|
II+ |
2.41ft
|
R4- Runnable
|
00h35m |
|
|
Young Womans Creek
[PA]
|
III |
69cfs
|
R3- Runnable
|
00h50m |
|