river levels

Run
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Class Current Level
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Boatable Flows Weather Time from DC
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Rappahannock, Upper I-II 2-3.94 ft4.5-7 ft Amissville, VA 62 mi - 1hr 20 min
Anacostia, Northwest Branch, MD I-III(V+) 2-15.4 cfs

-0.8 cfs/hr
50-5000 cfs Hyattsville, MD 9 mi - 22 min
Appomattox, VA II-III 0-809 cfs

-7 cfs/hr
600-6000 cfs Petersburg, VA 136 mi - 2 hrs 42 min
Bear Creek, MD IV 0-295 cfs

-14 cfs/hr
240-2000 cfs Friendsville, MD 173 mi - 3 hrs 10 min
Beaver Creek, PA III-IV 3-Visual1.5-4.5 ft Dover, PA 105 mi - 2 hrs 15 min
Big Sandy, Lower, WV IV-V 0-6.72 ft

+0.06 ft/hr
5-7.3 ft Bruceton Mills, WV 195 mi - 3 hrs 37 min
Big Sandy, Upper, WV III-IV 0-6.72 ft

+0.06 ft/hr
6-7.5 ft Bruceton Mills, WV 188 mi - 3 hrs 22 min
Blackwater, Lower, WV III-V 1-586 cfs

+13 cfs/hr
250-500 cfs Davis, WV 169 mi - 3 hrs 31 min
Blackwater, Upper, WV IV-V+ 1-586 cfs

+13 cfs/hr
150-400 cfs Davis, WV 166 mi - 3 hrs 23 min
Broad Run, VA III-IV 3-Visual50-150 cfs Broad Run, VA 43 mi - 1 hr 7 min
Cabin John Creek, MD II-III 2-54.4 cfs

-1 cfs/hr
325-2000 cfs Cabin John, MD 15 mi - 20 min
Casselman, Markleton, PA II-III 0-3.87 ft

+0.07 ft/hr
2-5 ft Fort Hill, PA 185 mi - 3 hrs 29 min
Casselman, N. Branch, MD I-III+ 0-2.3 ft

+0.05 ft/hr
2.3-4 ft Bittinger, MD 169 mi - 3 hrs 4 min
Cheat Canyon, WV III-IV 1-15.56 ft

+0.03 ft/hr
11.86-15.16 ft Albright, WV 200 mi - 3 hrs 45 min
Cheat Narrows, WV II-III 0-4130 cfs500-10000 cfs Rowlesburg, WV 186 mi - 3 hrs 43 min
Conowingo, MD IV-V 2-271 cfs1000-5000 cfs Conowingo, MD 82 mi - 1 hr 54 min
Conway, VA II-III 2-1.49 ft3.5-7 ft Culpeper, VA 102 mi - 2 hrs 17 min
Covington, VA II-III 2-23.1 cfs135-3500 cfs Washington, VA 73 mi - 1 hr 35 min
Cub Run, VA I-III 2-2.97 ft5-9 ft Centreville, VA 27 mi - 44 min
Dead Run, VA V 2-6.41 cfs1000-5000 cfs Mclean, VA 10.4 mi - 16 min
Deer Creek, MD I-III 2-2.4 ft3-10 ft Conowingo, MD 77 mi - 1 hr 45 min
Difficult Run, VA III-IV(V) 2-50.2 cfs

-0.9 cfs/hr
100-5000 cfs Great Falls, VA 16 mi - 24 min
Donaldson Run, VA IV-V 2-6.41 cfs850-5000 cfs Falls Church, VA 7 mi - 15 min
Evitts Creek, MD I-III 2-4.1 ft

-0.02 ft/hr
5-12 ft Cumberland, MD 139 mi - 2 hrs 36 min
Fifteen Mile Creek, MD I-II(III) 2-2.26 ft

-0.01 ft/hr
2.5-8 ft Little Orleans, MD 117 mi - 2 hrs 10 min
Flintstone Creek, MD I-III 2-427 cfs

-6 cfs/hr
600-5000 cfs Flintstone, MD 125 mi - 2 hrs 18 min
Fourmile Run, VA III 2-6.41 cfs400-5000 cfs Falls Church, Va 9 mi - 15 min
Gauley, Lower, WV III-IV(V) 0-4070 cfs

-60 cfs/hr
1000-20000 cfs Gauley Bridge, WV 332 mi - 6 hrs
Gauley, Middle, WV III+(IV) 0-4070 cfs

-60 cfs/hr
500-20000 cfs Gauley Bridge, WV 328 mi - 5 hrs 53 min
Gauley, Upper, WV IV-V 2-185 cfs400-5000 cfs Summersville, WV 322 mi - 5 hrs 39 mins
Georges Creek, MD III-IV 2-4.54 ft

+0.03 ft/hr
4.6-8 ft Barton, MD 149 mi - 2 hrs 45 min
Gooney Run, VA III-IV+ 3-Visual0-10 ft Bentonville, VA 77 mi - 1 hr 51 min
Goose Creek, VA I-II(III) 0-2.44 ft

-0.01 ft/hr
2-4 ft Leesburg, VA 34 mil - 44 min
Gunpowder Falls, MD (Falls Rd. to Phoenix) I-II 2-61.6 cfs100-1000 cfs Monkton, MD 68 mi - 1 hr 35 min
Gunpowder Falls, MD (Prettyboy Dam to Falls Rd.) I-III 2-1.75 ft2-5.5 ft Monkton, MD 68 mi - 1 hr 35 min
Gwynns Falls, MD II-III(IV) 2-31.8 cfs150-500 cfs Baltimore, MD 41 mi - 1 hr 1 min
Happy Creek, VA III+(IV) 3-Visual250-500 cfs Huntly, VA 76 mi - 1 hr 44 min
Herrring Run, MD II-III 2-1.67 cfs35-2500 cfs Baltimore, MD 45 mi - 1 hr 13 min
Hunting Creek, MD III-IV+(V) 2-150 cfs

-3 cfs/hr
550-3000 cfs Thurmont, MD 68 mi - 1 hr 24 min
James River, Lower, VA III-IV 0-6.28 ft3-9 ft Richmond, VA 109 mi - 2 hrs 9 min
James River, Upper, VA I-II 0-6.28 ft4-9 ft Richmond, VA 110 mi - 2 hrs 8 min
Jennings Run, MD III+ 2-648 cfs

+7 cfs/hr
700-3000 cfs Mt. Savage, MD 143 mi - 2 hrs 37 min
Jones Falls, MD I-III 3-VisualVisual Conowingo, MD 46 mi - 1 hr 10 min
Little Falls River, MD (not to be confused with Little Falls of the Potomac) I-III 2-49.8 cfs175-4000 cfs Parkton, MD 65 mi - 1 hr 29 min
Little Gunpowder Falls, MD II-III 2-41.6 cfs110-5000 cfs Upper Falls, MD 59 mi - 1 hr 24 min
Little Patuxent, MD I-IV 2-119 cfs

-3 cfs/hr
250-500 cfs Columbia, MD 23 mi - 31 min
Little River (N. Anna Trib.), VA I-III 2-137 cfs300-2000 cfs Doswell, VA 86 mi - 1 hr 40 min
Long Green Creek, MD IV 2-9.54 cfs100-2000 cfs Hydes, MD 56 mi - 1 hr 21 min
Maurey, VA (Goshen Pass to Rockbridge Baths) III(IV) 0-512 cfs400-20000 cfs Rockbridge Baths, VA 193 mi - 3 hrS 36 min
Maurey, VA (Rockbridge Baths to James River) II(III) 2-2.8 ft2.9-7 ft Rockbridge Baths, VA 189 mi - 3 hrS 29 min
Meadow Run IV-V(V+) 0-6.72 ft

+0.06 ft/hr
6.5-9 ft Ohiopyle, PA 187 mi - 3 hrs 25 min
Middle Creek, MD II-III(V) 2-2.35 ft

-0.01 ft/hr
3.5-10 ft Myersville, MD 62 mi - 1 hr 23 min
Middle Fork of the Tygart, WV III-IV 0-4.83 ft

-0.03 ft/hr
3.2-6.5 ft Audra State Park, WV 221 mi - 3 hrs 59 min
Middle Patuxent, MD I-II(IV) 2-3.82 ft

-0.02 ft/hr
4.5-6 ft Columbia, MD 33 mi - 55 min
Muddy Creek, PA II(III) 2-3.43 ft

-0.01 ft/hr
3.5-5 ft Airville, PA 83 mi - 1 hr 56 min
New River, Gorge/Lower, WV III-IV 0-6.46 ft-2-12 ft Fayetteville, WV 334 mi - 5 hrs 50 min
New River, Upper, WV I-III 0-8.36 ft

-0.03 ft/hr
2.7-9 ft Fayetteville, WV 331 mi - 5 hrs 44 min
North Anna, VA II-III 2-206 cfs250-10000 cfs Ruther Glen, VA 84 mi - 1 hr 40 min
North, VA II-IV 2-35.9 cfs100-250 cfs Churchville, VA 157 mi - 3 hrS 14 min
Northeast Creek, MD V 2-62.6 cfs400-5000 cfs North East, MD 84 mi - 1 hr 47 min
Nottaway, VA IV 2-240 cfs2000-4000 cfs Little Plymouth, VA 169 mi - 3 hrs 21 min
Olmstead Island Creek, MD V 3-VisualVisual Potomac, MD 17 mi - 27 min
Owens Creek, MD II-IV 2-150 cfs

-3 cfs/hr
500-3000 cfs Sabillasville, MD 69 mi - 1 hr 28 min
Passage Creek, VA II-III 2-61.8 cfs

+1.3 cfs/hr
200-5000 cfs Strasburg, VA 83 mi - 1 hr 50 min
Patapsco, MD I-III 2-54.1 cfs120-5000 cfs Ellicott City, MD 38 mi - 1 hr
Patapsco, South Branch, MD I-III(IV) 2-54.1 cfs150-5000 cfs Woodbine, MD 48 mi - 1 hr 6 min
Patterson Creek, North Fork II-III(IV) 2-4.63 ft

-0.01 ft/hr
6-10 ft Scherr, WV 144 mi - 2 hrs 46 min
Pimmit Run, VA (Glebe Rd. to the Potomac) IV(V) 2-6.41 cfs400-5000 cfs Arlington, VA 9 mi - 14 min
Pimmit Run, VA (Old Dominion Dr.to Glebe Rd.) II-III 2-6.41 cfs200-5000 cfs Arlington, VA 11 mi - 16 min
Piney Run, MD I-III(IV) 2-14.8 cfs90-200 cfs Marriottsville, MD 46 mi - 1 hr 9 min
Pohick, VA (Hooes Rd. (Route 636) to Lorton P.O. (Route 1)) II-III+ 2-14.7 cfs

+0.6 cfs/hr
175-4000 cfs Lorton, VA 17 mi - 30 min
Potomac, Chutes, Center II 0-5.55 ft

-0.01 ft/hr
5.2-6.2 ft Potomac, MD 17 mi - 25 min
Potomac, Chutes, Maryland II 1-5.55 ft

-0.01 ft/hr
2.5-4 ft Potomac, MD 17 mi - 25 min
Potomac, Chutes, Virginia II 1-5.55 ft

-0.01 ft/hr
2.7-4.2 ft Potomac, MD 17 mi - 25 min
Potomac, Great Falls, Center Lines V+ 1-5.55 ft

-0.01 ft/hr
3.3-4 ft Potomac, MD 17 mi - 25 min
Potomac, Great Falls, Fish Ladder IV+ 1-5.55 ft

-0.01 ft/hr
2.5-4.5 ft Potomac, MD 17 mi - 25 min
Potomac, Great Falls, Maryland Lines V+ 1-5.55 ft

-0.01 ft/hr
2.6-3.2 ft Potomac, MD 17 mi - 25 min
Potomac, Great Falls, Virginia Lines V+ 1-5.55 ft

-0.01 ft/hr
2.75-3.2 ft Potomac, MD 17 mi - 25 min
Potomac, Harpers Ferry, WV II+ 1-9.65 ft

-0.03 ft/hr
2.8-6.8 ft Harpers Ferry, WV 70 mi - 1 hr 20 min
Potomac, Little Falls II-III(IV) 0-5.55 ft

-0.01 ft/hr
2-10 ft Glen Echo, MD 12 mi - 25 min
Potomac, North Branch, MD (Bloomington Section) II-III 1-2950 cfs

-20 cfs/hr
400-2500 cfs Bloomington, MD 157mi - 3 hrs 18 min
Potomac, North Branch, MD (Gormania, WV to Kitzmiller, MD) III-IV 0-4.97 ft

+0.04 ft/hr
4-7 ft Kitzmiller, MD 161 mi - 3 hrs 15 min
Potomac, North Branch, MD (Henry, WV to Gormania, WV) I-III 2-4.97 ft

+0.04 ft/hr
5-7 ft Bayard, WV 168 mi - 3 hrs 24 min
Potomac, North Branch, MD (Kitzmiller, MD to Jennings Randolph Lake) II-III 0-4.97 ft

+0.04 ft/hr
3.5-6.5 ft Kitzmiller, MD 153 mi - 3 hrs 8 min
Quantico, South Branch, VA I-III 2-1.82 ft3-5 ft Dumfries, VA 38 mi - 49 min
Quantico, VA II-III 2-1.49 ft4-18 ft Dumfries, VA 34 mi - 47 min
Rapidan, VA II-IV 2-1.49 ft4-6 ft Culpeper, VA 111 mi - 2 hrs 24 min
Rappahannock, VA (Motts Run to Fredericksburg) I-III 0-3.1 ft

+0.01 ft/hr
2.8-6.5 ft Fredericksburg, VA 55 mi - 1 hr 8 min
Rappahannock, VA (Remmington to Kellys Ford) II+ 0-3.94 ft3.7-6.5 ft Remington, VA 59 mi - 1 hr 28 min
Robinson, VA II+ 2-183 cfs500-1000 cfs Culpeper, VA 90 mi - 2 hrs 7 min
Rock Creek, DC II-III(IV) 2-54.4 cfs

-1 cfs/hr
175-2000 cfs Washington DC 7.5 mi - 19 min
Rock Creek, MD I-III 2-54.4 cfs

-1 cfs/hr
175-2000 cfs Chevy Chase, MD 8 mi - 22 min
Rose, VA III 2-183 cfs1150-10000 cfs Syria, VA 107 mi - 2 hrs 18 min
Rush, VA II-III 2-23.1 cfs200-1000 cfs Washington, VA 69 mi - 1 hr 37 min
Savage, MD (Avilton Lonaconing Rd. to Savage Reservoir) II(IV) 2-245 cfs

+12 cfs/hr
300-2000 cfs Barton, MD 155 mi - 2 hrs 46 m
Savage, MD(Dam to North Branch of the Potomac) III-IV 0-865 cfs

-7 cfs/hr
250-2000 cfs Bloomington, MD 167 mi - 3 hrs 16 min
Scott Run, VA II-IV(V+) 2-6.41 cfs225-500 cfs Mclean, VA 13 mi - 17 min
Shenandoah, North Fork, VA I-III 2-3.24 ft

+0.01 ft/hr
3.3-6 ft New Market, VA 134 mi - 2 hrs 36 min
Shenandoah, South Fork, VA (Bixler’s Bridge to Bentonville) I-II 0-1.95 ft

-0.01 ft/hr
1.2-3.5 ft Front Royal, VA 128 mi - 2 hrs 37 min
Shenandoah, South Fork, VA (Elkton to Luray) I-II 0-1.95 ft

-0.01 ft/hr
1.5-3.5 ft Elkton, VA 95 mi - 2 hrs 11 min
Shenandoah, WV (Shenandoah Staircase) II-III 0-3.06 ft

-0.01 ft/hr
2-10 ft Harpers Ferry, WV 70 mi - 1 hrs 26 min
South, Rapidan Trib., VA II-III 2-167 cfs

-2 cfs/hr
800-20000 cfs Stanardsville, VA 113 mi - 2 hrs 21 min
Spout Run, VA V 2-6.41 cfs800-5000 cfs Arlington, VA 4 mi - 7 min
Stonycreek River, PA III+ 0-5.76 ft

+0.04 ft/hr
2.8-6.75 ft Johnstown, PA 173 mi - 3 hrs 28 min
Susquehanna, PA (Holtwood) III+ 0-9.27 ft

-0.13 ft/hr
6-12 ft Airville, PA 88 mi - 2 hr 4 min
Thornton, VA II-III 2-3.94 ft6-12 ft Sperryville, VA 76 mi - 1 hr 45 min
Tohickon, PA II-III 0-334 cfs

+10 cfs/hr
300-1800 cfs Point Pleasant, PA 173 mi - 3 hr 28 min
White Oak Run, VA V+ 2-1.49 ft5-18 ft Madison, VA 105 mi - 2 hrs 13 min
Whites Creek, PA II-III 0-3.87 ft

+0.07 ft/hr
3.5-7.5 ft Confluence, PA 176 mi - 3 hrs 13 min
Windy, VA V+ 2-6.41 cfs1500-5000 cfs Arlington, VA 5 mi - 10 min
Youghiogheny, Lower, PA III 0-7.61 ft

-0.01 ft/hr
1.2-9 ft Ohiopyle, PA 192 mi - 3 hrs 33min
Youghiogheny, Ohiopyle Falls, PA IV 1-7.61 ft

-0.01 ft/hr
1.3-1.8 ft Ohiopyle, PA 192 mi - 3 hrs 33 min
Youghiogheny, Tip Top, MD IV 1-1040 cfs

+58 cfs/hr
180-1000 cfs Friendsville, MD 191 mi - 3 hrs 30 min
Youghiogheny, Top, MD IV-V 1-1040 cfs

+58 cfs/hr
180-1000 cfs Friendsville, MD 191 mi - 3 hrs 30 min
Youghiogheny, Upper, MD IV-V 1-4.49 ft2.9-4 ft Friendsville, MD 181 mi - 3 hrs 22 min
Last Updated: 02-19-18 05:06:15

 

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