Color Mode
Level Legend Low Running High Unknown
River Name/Section Class Level   Updated
Antietam Creek [MD] 2) Hwy 68 to Hwy 34 I-II 2.67 ft
+0.01 ft/hr
R1-
Lower Runnable

01h01m
Antietam Creek [MD] 3) Hwy.34 to Potomac River I-II 2.67 ft
+0.01 ft/hr
R1-
Lower Runnable

01h01m
Appomattox [VA] Chesdin Dam To Petersburg (Route 36) II-III 653 cfs
-6 cfs/hr
R3-
Runnable

00h31m
Bear Creek (Allegheny River trib.) [PA] Bruin to Parker I-II(III) 1310 cfs
-60 cfs/hr
R0-
Lower Runnable

00h46m
Bear Creek [PA] PA Route 115 to Walter Dam I-III 4.79 ft
0.00 ft/hr
R0-
Lower Runnable

00h46m
Big Cedar Creek [VA] Lebanon (Route 727) to Clinch River I-III 1510 cfs
-20 cfs/hr
R0-
Lower Runnable

00h31m
Big Coal River, Marsh Fork [WV] 2: Arnett to Dry Creek II+ 4.33 ft
-0.07 ft/hr
R0-
Lower Runnable

00h31m
Big Coal River, Marsh Fork [WV] 3: Dry Creek to Sundial (Pettry Bottom) III-IV 1140 cfs
-40 cfs/hr
R1-
Lower Runnable

00h31m
Big Coal River, Marsh Fork [WV] 4: Sundial (Pettry Bottom) to Whitesville I-II 4.33 ft
-0.07 ft/hr
R1-
Lower Runnable

00h31m
Big Coal River [WV] Whitesville to JM Protan community center access I 1140 cfs
-40 cfs/hr
R1-
Lower Runnable

00h31m
Big Moccasin Creek [VA] Snowflake to Antioch Church I-III(IV) 1510 cfs
-20 cfs/hr
R0-
Lower Runnable

00h31m
Big Sandy Creek [WV] 1. PA-WV State Line to Bruceton Mills I-II 6.66 ft
-0.16 ft/hr
R0-
Lower Runnable

00h16m
Big Sandy Creek [WV] 2. Bruceton Mills to Rockville III-IV 6.66 ft
-0.16 ft/hr
R6-
Runnable

00h16m
Big Sandy Creek [WV] 3. Rockville to Jenkinsburg Bridge (Cheat River) IV-V(V+) 6.66 ft
-0.16 ft/hr
R6-
Runnable

00h16m
Big Sandy River, Tug Fork [WV] 1. Panther to Wharncliffe I-II 3.68 ft
-0.02 ft/hr
R0-
Lower Runnable

00h31m
Big Sandy River, Tug Fork [WV] 2. Wharncliffe to Devon I-II 3.68 ft
-0.02 ft/hr
R0-
Lower Runnable

00h31m
Birch [WV] Cora Brown Bridge to the confluence of Diatter Run I-III 5.41 ft
-0.04 ft/hr
R6-
Runnable

02h01m
Black Creek (and Quakake Creek) [PA] Hudsondale (PA Route 93) to mouth II-IV 4.79 ft
0.00 ft/hr
R1-
Lower Runnable

00h46m
Blackwater [WV] 0. Wildlife Preserve to Davis I-II(III) 557 cfs
-19 cfs/hr
R1-
Lower Runnable

00h46m
Blackwater [WV] 2. North Fork Confluence to Hendricks III-V 557 cfs
-19 cfs/hr
R5-
Runnable

00h46m
Bluestone [WV] 1. Spanishburg to Eads Mill I-III 4.76 ft
0.00 ft/hr
R0-
Lower Runnable

01h16m
Bluestone [WV] 2. Eads Mill to Bluestone State Park II-III 4.76 ft
0.00 ft/hr
R0-
Lower Runnable

01h16m
Brandywine Creek, E. Branch [PA] PA Route 82 to PA Route 842 I-II 208 cfs
-2 cfs/hr
R0-
Lower Runnable

00h31m
Brandywine Creek, W. Branch [PA] 3. Mortonville to Lenape I 612 cfs
-9 cfs/hr
R4-
Runnable

00h46m
Brandywine Creek [PA] Shaws Bridge Park, Lenape, PA to Thompson Bridge Road, DE I 2.82 ft
-0.02 ft/hr
R4-
Runnable

00h46m
Brandywine Creek [DE] Thompson Bridge Road to Market Street III 2.82 ft
-0.02 ft/hr
R4-
Runnable

00h46m
Brushy Meadow Creek [WV] Falls at Leivasy to confluence with Hominy Creek III-IV+ 14.01 ft
-0.04 ft/hr
R0-
Lower Runnable

00h46m
Buffalo Creek (Elk trib) [WV] 2. Cressmont to Clay I-II 6.38 ft
-0.02 ft/hr
R0-
Lower Runnable

00h31m
Casselman [MD] 1) MD Route 495 to Salisbury, Pennsylvania I-II 200 cfs
-3 cfs/hr
R2-
Lower Runnable

00h46m
Casselman [PA] 2) Salisbury to Rockwood I-II 3.10 ft
-0.03 ft/hr
R4-
Runnable

00h46m
Casselman [PA] 3) Rockwood to Markleton II 3.10 ft
-0.03 ft/hr
R4-
Runnable

00h46m
Casselman [PA] 4) Markleton to Harnedsville (Confluence) II-III 3.10 ft
-0.03 ft/hr
R4-
Runnable

00h46m
Cheat, Black Fork [WV] Confluence of Blackwater River and the Dry Fork at Hendricks... II 6.93 ft
-0.08 ft/hr
R7-
Upper Runnable

00h16m
Cheat, Dry Fork [WV] 2. Confluence of Gandy Creek to Synder Road (CR 32/4) bridge... I-III 3.89 ft
-0.03 ft/hr
R4-
Runnable

00h46m
Cheat, Dry Fork [WV] 3. Synder Road (CR 32/4 bridge over Dry Fork to Jenningston I-II 3.89 ft
-0.03 ft/hr
R4-
Runnable

00h46m
Cheat, Dry Fork [WV] 4. Jenningston to Hendricks III-IV 3.89 ft
-0.03 ft/hr
R5-
Runnable

00h46m
Cheat, Glady Fork [WV] 2. US 33 Bridge to CR 12 bridge near Sully I-II 238 cfs
-4 cfs/hr
R0-
Lower Runnable

01h01m
Cheat, Laurel Fork [WV] US 33 Bridge to Cheat, Dry Fork (Jenningston) III-IV 2200 cfs
-50 cfs/hr
R0-
Lower Runnable

00h46m
Cheat, Shavers Fork [WV] 3. McGee Run to Bemis III-V 5.76 ft
-0.02 ft/hr
R1-
Lower Runnable

01h01m
Cheat, Shavers Fork [WV] 4. Bemis to Bowden II-IV 5.76 ft
-0.05 ft/hr
R1-
Lower Runnable

00h46m
Cheat, Shavers Fork [WV] 5. Bowden to bridge crossing Shavers Fork near Little Black ... I-II 5.76 ft
-0.05 ft/hr
R1-
Lower Runnable

00h46m
Cheat, Shavers Fork [WV] 6. Bridge crossing Shavers Fork near Little Black Fork to P... I-II 5.76 ft
-0.05 ft/hr
R1-
Lower Runnable

00h46m
Cheat [WV] 1. (Narrows) Below Rowlesburg to above Albright Power Dam III-IV 4760 cfs
-121 cfs/hr
R7-
Upper Runnable

00h16m
Cherry, N. Fork [WV] Third WV 39 and 55 Bridge to Richwood III-IV 14.01 ft
-0.04 ft/hr
R0-
Lower Runnable

00h46m
Cherry, S. Fork [WV] Beech Lick Run to Richwood II-III+ 14.01 ft
-0.04 ft/hr
R0-
Lower Runnable

00h46m
Cherry [WV] Richwood Inn to Gauley River II-III 14.01 ft
-0.04 ft/hr
R6-
Runnable

00h46m
Clarion River [PA] Portland Mills to Cooksburg I(II) 4200 cfs
-40 cfs/hr
R5-
Runnable

01h16m
Clearfield Creek [PA] Ashville (PA Route 36) to W.Br.Susquehanna R. I-II 1250 cfs
-30 cfs/hr
R0-
Lower Runnable

00h31m
Clinch [VA] Pucketts Hole to Nash Ford I-III 1510 cfs
-20 cfs/hr
R1-
Lower Runnable

00h31m
Clinch [VA] St. Paul to Dungannon II 1510 cfs
-20 cfs/hr
R0-
Lower Runnable

00h31m
Clinch [VA] Taylor's Mill (Route 637) to Cedar Bluff (low water bridge) I-II 1510 cfs
-20 cfs/hr
R0-
Lower Runnable

00h31m
Conemaugh [PA] Johnstown to Torrance I-II 3110 cfs
-70 cfs/hr
R5-
Runnable

00h31m
Conewago Creek (East) [PA] Aberdeen Mills to Hillsdale Rd I-III 4.27 ft
-0.02 ft/hr
R3-
Runnable

01h16m
Connoquenessing Creek [PA] RR bridge on South River Rd to Rock Point II-III 4.02 ft
-0.02 ft/hr
R5-
Runnable

01h01m
Conococheague Creek [MD] Wilson Bridge (US 40) to Williamsport, MD Boat Ramp I 2.20 ft
0.00 ft/hr
R1-
Lower Runnable

00h31m
Cowpasture [VA] 2. Griffith (Route 630 Ford) to James River I-II 311 cfs
0 cfs/hr
R0-
Lower Runnable

00h46m
Craig Creek [VA] Old Route 311 bridge (near Route 621) to New Castle (Route 6... I-II 258 cfs
0 cfs/hr
R0-
Lower Runnable

01h01m
Craig Creek [VA] Roaring Run to James River confluence I 258 cfs
0 cfs/hr
R0-
Lower Runnable

01h01m
Cranberry [WV] AB (Middle): Cranberry Recreation Area to Big Rock III-IV 4.36 ft
-0.02 ft/hr
R3-
Runnable

00h46m
Cranberry [WV] AC (Lower): Big Rock Camping Area to Gauley River II-IV 4.36 ft
-0.02 ft/hr
R3-
Runnable

00h46m
Deckers Creek [WV] 3. Rt. 7 to Monongahela II-III 375 cfs
-8 cfs/hr
R6-
Runnable

00h31m
Deckers Creek [WV] Pioneer Rocks V 375 cfs
-8 cfs/hr
R5-
Runnable

00h31m
Deer Creek [MD] 3. Eden Mill Dam to Rocks State Park I-II(III) 2.40 ft
-0.01 ft/hr
U0-

01h01m
Delaware [PA] Delaware Water Gap - Smithfield Beach to Kittatinny Point Vi... I-II 18100 cfs
+ 201 cfs/hr
R4-
Runnable

01h01m
Delaware [PA] Scudders Falls Recreation Area II+ 18100 cfs
+ 201 cfs/hr
R2-
Lower Runnable

01h01m
Dunlap Creek [VA] 1. Route 603 8.0 mi. to Crows (Route 311) II-IV 221 cfs
-3 cfs/hr
R0-
Lower Runnable

00h46m
East Sandy Creek [PA] Van to Allegheny River I-II 3.98 ft
-0.03 ft/hr
R0-
Lower Runnable

00h31m
Elk Creek [WV] CR 20/19 bridge to Stonewood Exit of I-79 I-II 5.63 ft
-0.13 ft/hr
R2-
Lower Runnable

01h01m
Elk River, Back Fork [WV] 2. Confluence of Sugar Creek(Skelt) to Big Sycamore(Breece) II-IV 6.38 ft
-0.02 ft/hr
R4-
Runnable

00h31m
Elk River, Back Fork [WV] 3. Big Sycamore (Breece) to Webster Springs II+ 6.38 ft
-0.02 ft/hr
R6-
Runnable

00h31m
Elk River [WV] 1. Slatyfork to Elk Springs (fish hatchery) II-III 6.38 ft
-0.02 ft/hr
R0-
Lower Runnable

00h31m
Elk River [WV] 2. Elk Springs(fish hatchery) to Bergoo II-III+(IV) 6.38 ft
-0.02 ft/hr
R5-
Runnable

00h31m
Elk River [WV] 3. Bergoo to Webster Springs II-III(IV) 6.38 ft
-0.02 ft/hr
R6-
Runnable

00h31m
Elk River [WV] 4. Webster Springs to CR7 bridge and gauging station II-III 6.38 ft
-0.02 ft/hr
R4-
Runnable

00h31m
French Creek, S. Branch [PA] Market Street RR bridge to Route 8 II 5.42 ft
-0.02 ft/hr
R0-
Lower Runnable

00h16m
Gauley [WV] 1. Confluence with South Fork to confluence with Turkey Fork II-III 14.01 ft
-0.04 ft/hr
R1-
Lower Runnable

00h46m
Gauley [WV] 2. Confluence with Turkey Fork to Bolair I-II 14.01 ft
-0.04 ft/hr
R3-
Runnable

00h46m
Gauley [WV] 3. Bolair to Donaldson I-II 14.01 ft
-0.04 ft/hr
R3-
Runnable

00h46m
Gauley [WV] 4. Donaldson to Camden-on-Gauley I-II(III) 14.01 ft
-0.04 ft/hr
R4-
Runnable

00h46m
Gauley [WV] 5. Camden-0n-Gauley to Curtin Bridge I-II 14.01 ft
-0.04 ft/hr
R4-
Runnable

00h46m
Gauley [WV] 9 (Lower). Bucklick Branch to Swiss III-IV(V) 11200 cfs
-100 cfs/hr
R7-
Upper Runnable

00h16m
Grassy Creek [VA] Gateway Motel to Russell Fork IV+ 1047 cfs
-52 cfs/hr
R0-
Lower Runnable

00h33m
Greenbrier River [WV] 03. Cass to Clover Lick I-II 4.49 ft
-0.02 ft/hr
R0-
Lower Runnable

00h31m
Greenbrier River [WV] 04. Clover Lick to Laurel Run I-II 4.49 ft
-0.02 ft/hr
R0-
Lower Runnable

00h31m
Greenbrier River [WV] 05. Laurel Run to Marlinton I-II 4.49 ft
-0.02 ft/hr
R0-
Lower Runnable

00h31m
Greenbrier River [WV] 06. Spring Creek to Anthony I(III) 4.49 ft
-0.02 ft/hr
R1-
Lower Runnable

00h31m
Greenbrier River [WV] 07. Ronceverte to Fort Spring I-II 5.00 ft
0.00 ft/hr
R3-
Runnable

00h31m
Greenbrier River [WV] 08. Fort Spring to Alderson I-II 5.00 ft
0.00 ft/hr
R3-
Runnable

00h31m
Greenbrier River [WV] 09. Talcott to Willowood Bridge (WV 3&12) I-II(III) 4.90 ft
+0.05 ft/hr
R5-
Runnable

00h31m
Greenbrier River [WV] 10. Willowood bridge (WV 3&12) to Bellepoint I-II 4.90 ft
+0.05 ft/hr
R5-
Runnable

00h31m
Gunpowder Falls [MD] 2 - Prettyboy Dam to Falls Road I-III 103 cfs
-7 cfs/hr
R3-
Runnable

00h16m
Gunpowder Falls [MD] 3 - Masemore Road to Monkton Road I-II 220 cfs
0 cfs/hr
R4-
Runnable

01h01m
Gunpowder Falls [MD] 4. Monkton Road to Phoenix I 220 cfs
0 cfs/hr
R4-
Runnable

01h01m
Gunpowder Falls [MD] 5 - Lower Loch Raven Dam to Route 1 I-II ~ 337 cfs
0 cfs/hr
R3-
Runnable

00h18m
Gunpowder Falls [MD] 6 - Route 1 to U.S.40 II-III ~ 341 cfs
0 cfs/hr
R0-
Lower Runnable

00h18m
Guyandotte River [WV] Simon to R D Bailey Lake backwaters I-III 4.40 ft
-0.03 ft/hr
R0-
Lower Runnable

00h46m
Holly River, Left Fork [WV] Hacker Valley to Mill Dam II-III 6.38 ft
-0.02 ft/hr
R1-
Lower Runnable

00h31m
Holly River, Right Fork [WV] 2. Confluence of Grassy Creek near Diana to confluence of Le... I-II 6.38 ft
-0.02 ft/hr
R2-
Lower Runnable

00h31m
Holston, South Fork [VA] Damascus to Alvarado II(III) 929 cfs
0 cfs/hr
R2-
Lower Runnable

00h31m
Horseshoe Run [WV] Shafer to Bridge above St. George I-III 557 cfs
-19 cfs/hr
R1-
Lower Runnable

00h46m
Indian Creek [PA] Route 381 to Camp Carmel III-IV(V) 2.47 ft
-0.03 ft/hr
R1-
Lower Runnable

00h46m
James [VA] 01. Iron Gate to Glen Wilton I-II 952 cfs
+ 16 cfs/hr
R3-
Runnable

00h31m
James [VA] 02. Glen Wilton to Gala I-II 952 cfs
+ 16 cfs/hr
R3-
Runnable

00h31m
James [VA] 03. Gala to Eagle Rock I 952 cfs
+ 16 cfs/hr
R3-
Runnable

00h31m
James [VA] 1. Eagle Rock (Route 43) to Springwood (Route 630) I-II 1430 cfs
0 cfs/hr
R3-
Runnable

00h31m
James [VA] 1.2. Springwood to Buchanan I 1430 cfs
0 cfs/hr
R3-
Runnable

00h31m
James [VA] 1.4. Buchanan to Arcadia I-II 1430 cfs
0 cfs/hr
R2-
Lower Runnable

00h31m
James [VA] 1.6. Arcadia to Alpine I(II) 1430 cfs
0 cfs/hr
R2-
Lower Runnable

00h31m
James [VA] 1.8. Alpine to Glasgow I-II 1430 cfs
0 cfs/hr
R2-
Lower Runnable

00h31m
James [VA] 2. Balcony Falls Run II+(III) 1430 cfs
0 cfs/hr
R2-
Lower Runnable

00h31m
James [VA] 3. Snowdon (Route 501/130) to Six Mile I-II 2320 cfs
-10 cfs/hr
R3-
Runnable

00h31m
James [VA] 4. Upper James into Richmond II-III+ 5.07 ft
0.00 ft/hr
R4-
Runnable

00h46m
James [VA] 5. Lower James through Richmond II-III+ 5.07 ft
0.00 ft/hr
R5-
Runnable

00h46m
Lackawanna [PA] 2. Carbondale to Susquehanna R. I-IV 468 cfs
-4 cfs/hr
R3-
Runnable

00h16m
Lamington [NJ] Rt 512 at Pottersville to confluence w/ No. Branch of Rarita... I-II 98 cfs
-2 cfs/hr
R0-
Lower Runnable

01h01m
Laurel Creek (Cherry trib) [WV] Jetsville (CR 39/14) to Fenwick (Cherry confluence) III+(V) 262 cfs
-3 cfs/hr
R5-
Runnable

01h01m
Laurel Creek (Elk River tributary) [WV] 2. Erbacon to Centralia III-IV+ 6.38 ft
-0.02 ft/hr
R1-
Lower Runnable

00h31m
Laurel Hill Creek [PA] 1. Laurel Hill State Park to Whipkey Dam I-II 884 cfs
-30 cfs/hr
R4-
Runnable

00h46m
Laurel Hill Creek [PA] 2. Whipkey Dam to Humbert Covered Bridge Nr. Ursina II(III) 884 cfs
-30 cfs/hr
R4-
Runnable

00h46m
Lehigh [PA] 0. Francis Walters Dam to White Haven II(III) 1290 cfs
0 cfs/hr
R4-
Runnable

00h46m
Lehigh [PA] 1. White Haven to Rockport II+(III) 1290 cfs
0 cfs/hr
R4-
Runnable

00h46m
Lehigh [PA] 2. Rockport to Glen Onoko II-III 1290 cfs
0 cfs/hr
R4-
Runnable

00h46m
Lehigh [PA] 3. Glen Onoko to Bowmanstown I-II 1760 cfs
-90 cfs/hr
R4-
Runnable

01h48m
Lehigh [PA] 4. PA Rte 435 to Canal Park, Allentown I-III 3660 cfs
-30 cfs/hr
R6-
Runnable

00h46m
Little (Clinch R. trib) [VA] Wardell (Route 19) to Clinch River I-II 1510 cfs
-20 cfs/hr
R0-
Lower Runnable

00h31m
Little Birch River [WV] US 19 to confluence of Birch River I-II 6.38 ft
-0.02 ft/hr
R1-
Lower Runnable

00h31m
Little Coal River. Pond Fork [WV] 2. Van to Madison I-II 11.58 ft
-0.02 ft/hr
R0-
Lower Runnable

01h01m
Little Conemaugh (South) [PA] St. Michael to South Fork II-III 9.52 ft
-0.03 ft/hr
R0-
Lower Runnable

00h31m
Little Conemaugh [PA] South Fork to Johnstown II-III+(V+) 9.52 ft
-0.03 ft/hr
R7-
Upper Runnable

00h31m
Little Kanawha River, Right Fork [WV] Cleveland to confluence with the Little Kanawha River II-III 6.23 ft
-0.05 ft/hr
R0-
Lower Runnable

00h46m
Little Kanawha River [WV] 1. Holly Grove to Arlington I-III 6.23 ft
-0.05 ft/hr
R0-
Lower Runnable

00h46m
Little Kanawha River [WV] 2. Arlington to Ingo III-V 6.23 ft
-0.05 ft/hr
R3-
Runnable

00h46m
Little Kanawha River [WV] 3. at Falls Mill IV 6.23 ft
-0.05 ft/hr
R3-
Runnable

00h46m
Little Laurel Creek [WV] CR39/11 bridge to confluence with Cherry River II-IV 14.01 ft
-0.04 ft/hr
R1-
Lower Runnable

00h46m
Little Sandy Creek [WV] 2. Rt 26 to Big Sandy Creek III-IV 6.66 ft
-0.16 ft/hr
R3-
Runnable

00h16m
Little Stony Creek [VA] Cascades to USFS Parking Area (GILES County) IV-V(V+) 3.11 ft
+0.01 ft/hr
R0-
Lower Runnable

00h35m
Loyalhanna Creek [PA] Rector 4.9 mi. to Ligonier, 6.9 mi. to Kingston Dam, 4.6 mi... I-II 824 cfs
-16 cfs/hr
R0-
Lower Runnable

00h31m
Mahoning Creek [PA] McCrea Furnace to Route 66 I-II 722 cfs
-11 cfs/hr
R0-
Lower Runnable

00h31m
Mayo, N. Fork [VA] Va Route 629 to NC Route 1359 II-III 255 cfs
-3 cfs/hr
R0-
Lower Runnable

00h31m
Meadow Run [PA] PA Route 381 to Youghiogheny River IV-V(V+) 6.66 ft
-0.16 ft/hr
R0-
Lower Runnable

00h16m
Meadow [WV] 1. East Rainelle to Russellville III-IV+(V) 1720 cfs
-30 cfs/hr
R3-
Runnable

01h01m
Meadow [WV] 2. Nallen to Route 19 Bridge III-IV 1720 cfs
-30 cfs/hr
R7-
Upper Runnable

01h01m
Middle Fork [WV] 2. Confluence of Laurel Fork to Audra State Park I-III 4.99 ft
-0.05 ft/hr
R5-
Runnable

00h46m
Middle Fork [WV] 3. Audra State Park to Tygart River Confluence III-IV 4.99 ft
-0.05 ft/hr
R6-
Runnable

00h46m
Monocacy River [MD] 1. Creagerstown Park to Devilbiss Bridge Park I 4.02 ft
-0.03 ft/hr
R5-
Runnable

01h46m
Monocacy River [MD] 2. Devilbiss Bridge Park to Riverbend Park I 4.02 ft
-0.03 ft/hr
R5-
Runnable

01h46m
Monocacy River [MD] 3. Pinecliff Park to Buckeystown Park I(II) 4.02 ft
-0.03 ft/hr
R5-
Runnable

01h46m
Monocacy River [MD] 4. Buckeystown Park to Park Mills Road I(II) 4.02 ft
-0.03 ft/hr
R5-
Runnable

01h46m
Muddlety Creek [WV] WV41 to Summersville Lake III-IV 14.01 ft
-0.04 ft/hr
R0-
Lower Runnable

00h46m
Muddy Creek (Slippery Rock trib) [PA] to Slippery Rock Creek V 133 cfs
+ 1 cfs/hr
R0-
Lower Runnable

01h01m
Muddy Creek (Susquehanna trib) [PA] Paper Mill Road to Susquehanna River (Cold Creek Park) II(III) 156 cfs
-3 cfs/hr
R3-
Runnable

00h46m
Muddy Creek [WV] 2. WV 26 Bridge to Cheat River II-III+(IV) 1050 cfs
-121 cfs/hr
R0-
Lower Runnable

00h16m
Musconetcong [NJ] Bloomsbury to Delaware River II 257 cfs
0 cfs/hr
R4-
Runnable

00h31m
Nescopeck Creek [PA] PA Route 437 to Susquehanna R. I-III 92 cfs
-2 cfs/hr
R1-
Lower Runnable

00h46m
New [VA] 01. Stuart Dam (Route 58) to Fries (Route 94) I-II(III) 1810 cfs
+ 20 cfs/hr
R4-
Runnable

00h46m
New [VA] 02.0 Fries Dam to Byllesby Dam I-III 1810 cfs
+ 20 cfs/hr
R4-
Runnable

00h46m
New [VA] 02.1 Byllesby Dam to Ivanhoe II-III 2350 cfs
-121 cfs/hr
R5-
Runnable

00h12m
New [VA] 02.2 Ivanhoe to Austinville I-II 2350 cfs
-121 cfs/hr
R5-
Runnable

00h12m
New [VA] 02.3 Austinville to Foster Falls I-II 2350 cfs
-121 cfs/hr
R5-
Runnable

00h12m
New [VA] 03.0 Foster Falls to Barren Springs II 2710 cfs
0 cfs/hr
R4-
Runnable

00h46m
New [VA] 03.1 Barren Springs to Allisonia II 2710 cfs
0 cfs/hr
R4-
Runnable

00h46m
New [VA] 04. Claytor Dam to above McCoy Falls I-II 2.41 ft
-0.03 ft/hr
R3-
Runnable

01h01m
New [VA] 05. McCoy Falls to Eggleston I-II(III) 2.41 ft
-0.03 ft/hr
R3-
Runnable

01h01m
New [VA] 06. Eggleston to Ripplemead I-II 3.87 ft
0.00 ft/hr
R4-
Runnable

00h46m
New [VA] 07. Ripplemead to Pearisburg I-II 3.87 ft
0.00 ft/hr
R4-
Runnable

00h46m
New [VA] 08. Pearisburg to Glen Lyn I-II+(III) 3.87 ft
0.00 ft/hr
R4-
Runnable

00h46m
New [VA] 09. Glen Lyn, VA to Bull Falls Camping Area, WV I-III 3.87 ft
0.00 ft/hr
R4-
Runnable

00h46m
New [WV] 10. Bluestone Dam to Sandstone I-III(IV) 3.23 ft
+0.01 ft/hr
R5-
Runnable

00h16m
New [WV] 11. Sandstone to McCreery I-III 8280 cfs
+ 251 cfs/hr
R6-
Runnable

00h31m
New [WV] 12. McCreery to Thurmond II-III 6.99 ft
+0.12 ft/hr
R6-
Runnable

00h31m
New [WV] 13. Thurmond to Cunard I-III 6.99 ft
+0.12 ft/hr
R6-
Runnable

00h31m
New [WV] 14. New River Gorge: Cunard to Fayette Station III-IV(V) 4.64 ft
+0.16 ft/hr
R7-
Upper Runnable

00h33m
Paint Creek [WV] 2. Mossy to Westerly (former coal yard) II-III+ 13.43 ft
-0.01 ft/hr
R4-
Runnable

00h31m
Paint Creek [WV] 3. Westerly (former coal yard) to Burnwell II-IV 13.43 ft
-0.01 ft/hr
R4-
Runnable

00h31m
Panther Creek [WV] Confluence with Jim's Branch to confluence with Gauley River III-IV 14.01 ft
-0.04 ft/hr
R1-
Lower Runnable

00h46m
Patapsco [MD] 1. N. Br./S. Br. confluence to Daniels river access I 301 cfs
0 cfs/hr
R1-
Lower Runnable

01h01m
Patapsco [MD] 2. Daniels river access (below Dam) to Elkridge I-III ~ 301 cfs
0 cfs/hr
R3-
Runnable

01h01m
Paulins Kill [NJ] Stillwater (Main St.) to Delaware River I-II 401 cfs
+ 6 cfs/hr
R0-
Lower Runnable

01h01m
Pequannock [NJ] Newfoundland (Rte 513) to Alt Rt 511, Pompton Lakes II+(IV) 392 cfs
0 cfs/hr
R0-
Lower Runnable

00h20m
Pequea Creek [PA] Martic Forge to Colemanville Bridge I-III 162 cfs
0 cfs/hr
R0-
Lower Runnable

00h31m
Pequest [NJ] US Rt 46, Great Meadows to Delaware River I-II 381 cfs
-5 cfs/hr
R1-
Lower Runnable

01h01m
Pine Creek [PA] Ansonia to Blackwell I-II 2800 cfs
-30 cfs/hr
R6-
Runnable

01h01m
Piney Creek [WV] Beckley to the New River at McCreery III-V 2.77 ft
-0.02 ft/hr
R4-
Runnable

00h46m
Potomac, North Branch [WV] 3. Kitzmiller, MD to Jennings Randolph Lake II-III 3.68 ft
-0.02 ft/hr
R1-
Lower Runnable

01h01m
Potomac, North Fork of South Branch [WV] 4. Seneca Rocks to Head of Hopeville Canyon I-III 586 cfs
-8 cfs/hr
R3-
Runnable

00h16m
Potomac, North Fork of South Branch [WV] 5. Head of Hopeville Canyon to Hopeville II-III 586 cfs
-8 cfs/hr
R4-
Runnable

00h16m
Potomac, North Fork of South Branch [WV] 6. Hopeville to South Branch Confluence I-II 586 cfs
-8 cfs/hr
R4-
Runnable

00h16m
Potomac, S. Branch [WV] 6. US 220 bridge South of Petersburg to US 220 bridge North ... I-II 4.78 ft
0.00 ft/hr
R4-
Runnable

00h16m
Potomac, S. Branch [WV] 7. US 220 Bridge north of Moorefield to Harmison's Landing ... I-II 2.10 ft
+0.02 ft/hr
R3-
Runnable

00h46m
Potomac, S.Fk. of the S.Br. [WV] 5. Milam bridge (CR 7/3) to the confluence of Shooks Run I-II(III) 2.91 ft
0.00 ft/hr
R3-
Runnable

01h01m
Potomac, S.Fk. of the S.Br. [WV] 6. Confluence of Shooks Run to Confluence of the South Branc... I-II 2.91 ft
0.00 ft/hr
R3-
Runnable

01h01m
Potomac [MD] 0.1 Oldtown Toll Bridge to Paw Paw Tunnel Campground I 4.46 ft
0.00 ft/hr
R4-
Runnable

01h01m
Potomac [MD] 0.2 Paw Paw Tunnel Campground to Fifteen Mile Creek Boat Lan... I 4.46 ft
0.00 ft/hr
R4-
Runnable

01h01m
Potomac [MD] 0.3 Fifteen Mile Creek Boat Ramp to Hancock, MD I 3.21 ft
0.00 ft/hr
R4-
Runnable

01h01m
Potomac [MD] 0.4 Big Pool Campground to Williamsport MD I 3.21 ft
0.00 ft/hr
R4-
Runnable

01h01m
Potomac [MD] 0.5 Dam # 4 to Shepherdstown WV I 3.21 ft
0.00 ft/hr
R4-
Runnable

01h01m
Potomac [WV] 0.6 Shepherdstown, WV to Dargans Bend Boat Ramp I 3.21 ft
0.00 ft/hr
R4-
Runnable

01h01m
Potomac [VA] 0.7 - Potomac - Dargans Bend Boat Ramp to Potoma Wayside II+ 3.21 ft
0.00 ft/hr
R4-
Runnable

01h01m
Potomac [VA] 0.8 Sandy Hook/Potoma Wayside to Point of Rocks MD I-II 3.21 ft
0.00 ft/hr
R4-
Runnable

01h01m
Potomac [MD] 0.9 Point of Rocks to Mouth of Monocacy I 3.35 ft
0.00 ft/hr
R4-
Runnable

00h31m
Potomac [VA] 1. Mouth of Monocacy to Riley's Lock Boat Ramp I 3.35 ft
0.00 ft/hr
R4-
Runnable

00h31m
Potomac [MD] 2. GW Canal Loop or Violette's Lock to Pennyfield Lock I-II 3.35 ft
0.00 ft/hr
R4-
Runnable

00h31m
Potomac [MD] 3. Great Falls (VA Lines) V 3.35 ft
0.00 ft/hr
R5-
Runnable

00h31m
Potomac [VA] 4. Sandy Beach/O-Deck to Anglers Inn II-III(IV) 3.35 ft
0.00 ft/hr
R4-
Runnable

00h31m
Potomac [VA] 5. Anglers Inn to Lock 10 II 3.35 ft
0.00 ft/hr
R4-
Runnable

00h31m
Potomac [MD] 6. Lock 10 to Sycamore Island I 3.35 ft
0.00 ft/hr
R4-
Runnable

00h31m
Potomac [VA] 7. Little Falls II-III(IV) 3.35 ft
0.00 ft/hr
R5-
Runnable

00h31m
Pound [VA] Norland (Route 624) to Pound Fishing Access I-II 509 cfs
0 cfs/hr
R0-
Lower Runnable

00h46m
Rappahannock [VA] 2. Remington (Route 15/29) to Kellys Ford II+ 3.90 ft
-0.01 ft/hr
R4-
Runnable

01h01m
Rappahannock [VA] 3. Kellys Ford to Motts Run I-II 3.90 ft
-0.01 ft/hr
R3-
Runnable

01h01m
Rappahannock [VA] 4. Motts Run to Fredericksburg I-III 3.06 ft
0.00 ft/hr
R4-
Runnable

00h16m
Raritan, S. Branch [NJ] 1. Naughright Rd to Hoffman's Crossing Rd I-II 209 cfs
-3 cfs/hr
R0-
Lower Runnable

00h31m
Raritan, S. Branch [NJ] 2. Hoffman's Bridge to unnamed bridge at Readingsburg III 6.72 ft
-0.01 ft/hr
R0-
Lower Runnable

00h31m
Raritan, S. Branch [NJ] 3. Town of High Bridge to confluence with North Branch of th... I-II 209 cfs
-3 cfs/hr
R0-
Lower Runnable

00h31m
Red Creek [WV] 2. D4149 North Branch Bridge to confluence with the Dry Fork III-IV 557 cfs
-19 cfs/hr
R1-
Lower Runnable

00h46m
Red Moshannon Creek [PA] 1 - Peale Bridge to Route 53 Bridge II 1451 cfs
+ 180 cfs/hr
R4-
Runnable

00h18m
Red Moshannon Creek [PA] 2 - Rt. 53 Bridge to Karthaus (West Branch) I-II ~ 1451 cfs
+ 180 cfs/hr
R4-
Runnable

00h18m
Rivanna, North Fork [VA] Advance Mills (Route 604) to Route 29 II 5.81 ft
0.00 ft/hr
R1-
Lower Runnable

00h31m
Rivanna [VA] Charlottesville (Market Street) to Shadwell (Route 729) II 647 cfs
+ 32 cfs/hr
R0-
Lower Runnable

01h12m
Roanoke [VA] 4. Little Niagra to Rutrough Road I-II 439 cfs
0 cfs/hr
R1-
Lower Runnable

00h31m
Rockaway [NJ] Below Falls to weir at Morris Avenue IV-V 534 cfs
-7 cfs/hr
R0-
Lower Runnable

00h46m
Russell Fork [VA] Bartlick Bridge (VA 611) to Garden Hole Road (Breaks Park) II-III+ 1047 cfs
-52 cfs/hr
R5-
Runnable

00h33m
Saltlick Creek [WV] Amblersburg to Rowlesburg III 337 cfs
-8 cfs/hr
R0-
Lower Runnable

01h01m
Seneca Creek [MD] Black Rock Mill to Riley's Lock Boat Ramp I-II 156 cfs
0 cfs/hr
R1-
Lower Runnable

00h27m
Shade Creek [PA] Confluence of Dark and Clear Shade to Stony Creek III-IV 4.73 ft
-0.05 ft/hr
R3-
Runnable

01h01m
Shenandoah, S. Fork [VA] Bixler's Bridge (Route 675) to Bentonville (Route 613) I-II 1.42 ft
0.00 ft/hr
R3-
Runnable

01h01m
Shenandoah [WV] 1. VA/WV state line to Bloomery Road (WV 9) I-II 1.86 ft
-0.01 ft/hr
R0-
Lower Runnable

00h46m
Shenandoah [WV] 2. Bloomery Road (WV 9) to Millville I-II 1.86 ft
-0.01 ft/hr
R0-
Lower Runnable

00h46m
Shenandoah [WV] 3. Millville to Harpers Ferry II 1.86 ft
-0.01 ft/hr
R0-
Lower Runnable

00h46m
Shenandoah [VA] Route 50 to Route 7 I(II) 1.42 ft
0.00 ft/hr
R3-
Runnable

01h01m
Shohola Creek [PA] Shohola Falls Park to Mouth (at Delaware R.) I-IV 2.52 ft
0.00 ft/hr
R0-
Lower Runnable

00h31m
Slate Run [PA] Picnic area to Pine Creek II-III 3.90 ft
-0.02 ft/hr
R0-
Lower Runnable

01h01m
Slippery Rock Creek [PA] 2. Eckert's Bridge to Harris Bridge (Mountville Rd, SR 2030) II 1310 cfs
-60 cfs/hr
R1-
Lower Runnable

00h46m
Smith [VA] 2. Philpot Dam to North Basset II+ 250 cfs
-455 cfs/hr
R0-
Lower Runnable

01h01m
Smith [VA] 3. North Bassett to Fieldale II 739 cfs
0 cfs/hr
R8-
Upper Runnable

01h01m
Smith [VA] 4. Fieldale to Doe Run II 739 cfs
0 cfs/hr
R8-
Upper Runnable

01h01m
Smith [VA] 5. South Martinsville to Sports Complex II 778 cfs
+ 10 cfs/hr
R9-
Upper Runnable

00h31m
Smith [VA] 6. Sports Complex to Mitchell Bridge II(III) 778 cfs
+ 10 cfs/hr
R9-
Upper Runnable

00h31m
South Anna [VA] Route 33 to Route 54 I-II 289 cfs
+ 5 cfs/hr
R0-
Lower Runnable

00h31m
Spring Creek [PA] Bellefonte to Milesburg I-II 4.22 ft
-0.04 ft/hr
R2-
Lower Runnable

01h01m
Staunton [VA] Long Island To Brookneal I-II 1140 cfs
-10 cfs/hr
R0-
Lower Runnable

00h31m
Stonycreek River [PA] 1 - Stony Gorge III-IV 4.73 ft
-0.05 ft/hr
R0-
Lower Runnable

01h01m
Stonycreek River [PA] 2 - Stony Canyon III-IV 1630 cfs
-60 cfs/hr
R6-
Runnable

01h01m
Stonycreek River [PA] 3 - Lower Stony II-III 1630 cfs
-60 cfs/hr
R5-
Runnable

01h01m
Sugar Creek [WV] Confluence of Little Sugar Creek to confluence of Back Fork ... II-III(IV) 6.38 ft
-0.02 ft/hr
R1-
Lower Runnable

00h31m
Susquehanna River [PA] Marietta to Columbia II(IV) 4.91 ft
+0.05 ft/hr
R5-
Runnable

01h16m
Swatara Creek [PA] 5. Union Deposit, PA (Swatara Creek Park, S. Hanover St.) to... I 2.50 ft
-0.02 ft/hr
R1-
Lower Runnable

00h31m
Tea Creek [WV] Confluence of the Right Fork to the confluence with the Wil... IV-V 14.01 ft
-0.04 ft/hr
R0-
Lower Runnable

00h46m
Three Fork Creek [WV] Near WV 92 to Thornton I-IV 5.32 ft
-0.05 ft/hr
R3-
Runnable

00h46m
Tohickon Creek [PA] 1. Quakertown (Thatcher Road, LR09082) to PA Route 563 (abov... II-III 1100 cfs
-40 cfs/hr
R0-
Lower Runnable

00h16m
Tohickon Creek [PA] 2. South Park Road to Ralph Stover State Park (Immediately b... I-II 550 cfs
-15 cfs/hr
R4-
Runnable

01h01m
Tohickon Creek [PA] 3. Ralph Stover State Park to Point Pleasant (PA Route 32) II-III 550 cfs
-15 cfs/hr
R4-
Runnable

01h01m
Towanda Creek, S. Branch [PA] New Albany (LR08009) to Susquehanna I-III 697 cfs
-18 cfs/hr
R0-
Lower Runnable

01h01m
Two Lick Creek [PA] Waterworks Park to Homer City I 985 cfs
+ 298 cfs/hr
R7-
Upper Runnable

00h31m
Tygart Valley [WV] 1. Valley Head to US 219 bridge near the confluence with Elk... II+ 3.99 ft
-0.06 ft/hr
R2-
Lower Runnable

00h16m
Tygart Valley [WV] 2. US 219 bridge near the confluence of Elkwater Fork to Hut... I-II 3.99 ft
-0.06 ft/hr
R3-
Runnable

00h16m
Tygart Valley [WV] 3. Aggregates to the confluence with Beaver Creek II-III+ 7.22 ft
-0.14 ft/hr
R6-
Runnable

00h46m
Tygart Valley [WV] 4. Belington to Buckhannon River III-V 7.22 ft
-0.14 ft/hr
R6-
Runnable

00h46m
Tygart Valley [WV] 5. Above Arden to Big Cove Run III-V 7950 cfs
-281 cfs/hr
R7-
Upper Runnable

00h16m
Wanaque [NJ] Hikers Bridge to Monksville Reservoir III-IV+ 160 cfs
0 cfs/hr
R0-
Lower Runnable

01h16m
Wapwallopen Creek [PA] SR 3013 to Rt. 239 I-IV(V+) 92 cfs
-2 cfs/hr
R2-
Lower Runnable

00h46m
Whiteday Creek [WV] Confluence of Cherry Run to Monongahela River I-III 5.32 ft
-0.05 ft/hr
R0-
Lower Runnable

00h46m
Williams [WV] 1. Day Run Camping area to Tea Creek I-III 14.01 ft
-0.04 ft/hr
R5-
Runnable

00h46m
Williams [WV] 2. Tea Creek to Three Forks of Williams III-IV 3.81 ft
-0.04 ft/hr
R1-
Lower Runnable

01h01m
Williams [WV] 3. Three Forks of Williams to Gauley River II-III 3.81 ft
-0.04 ft/hr
R3-
Runnable

01h01m
Yellow Creek [PA] Loysburg to Raystown Branch, Juniata River I-III 441 cfs
-8 cfs/hr
R0-
Lower Runnable

00h16m
Youghiogheny [MD] 1. Tippy-Top IV 849 cfs
-21 cfs/hr
R7-
Upper Runnable

01h01m
Youghiogheny [MD] 2. Top IV-V 849 cfs
-21 cfs/hr
R7-
Upper Runnable

01h01m
Youghiogheny [PA] 4. Middle II 4.36 ft
-0.05 ft/hr
R5-
Runnable

00h31m
Youghiogheny [PA] 6. Lower III-IV 4.59 ft
-0.08 ft/hr
R6-
Runnable

01h01m
Youghiogheny [PA] 7. Bottom II+ 4.59 ft
-0.08 ft/hr
R6-
Runnable

01h01m
Young Womans Creek [PA] LR18020 to PA Route 120 III 181 cfs
0 cfs/hr
R0-
Lower Runnable

00h16m