River Summary
Issued by NWS Sterling, VA

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000
SRUS41 KLWX 181723
RVALWX
DCC001-MDC001-003-005-009-013-017-021-023-025-027-031-033-037-
043-510-PAC001-009-055-057-VAC013-015-033-043-047-059-061-069-
079-099-103-107-113-133-137-139-153-157-159-165-171-177-179-
187-193-510-600-610-630-660-683-685-790-820-840-WVC003-023-
027-031-037-057-065-071-190123-

Hydrologic Summary
National Weather Service Baltimore MD/Washington DC
1223 PM EST Sat Nov 18 2017

River levels in the Potomac...Shenandoah...and Rappahannock
basins...

                      Flood    Latest                 6hr
Location              Stage     Stage    Obs Time     Chg

...POTOMAC BASIN...
North Branch Potomac River
  Steyer                9.0     2.54    Sat 11 AM    0.02
  Kitzmiller            9.0     2.78    Sat 11 AM    0.00
  J Randolph Lake Elev.      1440.33    Sat 11 AM    0.01
  Barnum                        3.42    Sat 11 AM    0.01
  Luke                 10.5     2.29    Sat 12 PM    0.03
  Cumberland           17.0     3.10    Sat 11 AM    0.07

South Branch Potomac River
  Franklin              7.0     2.02    Sat 12 PM   -0.01
  Petersburg           14.0     3.55    Sat 12 PM    0.00
  Moorefield                       M    M               M
  Springfield          15.0     1.73    Sat 11 AM   -0.01

North Fork South Branch Potomac River
  Cabins                        4.33    Sat 12 PM   -0.01

South Fork South Branch Potomac River
  Brandywine           10.0     1.53    Sat 12 PM   -0.01
  Moorefield           10.0     3.01    Sat 11 AM    0.00

Potomac River
  Paw Paw              25.0     4.96    Sat 11 AM   -0.01
  Hancock              30.0     3.89    Sat 11 AM   -0.01
  Williamsport         23.0     2.35    Sat 06 AM       M
  Shepherdstown        30.0     2.73    Sat 11 AM    0.01
  Harpers Ferry        18.0        M    M               M
  Point of Rocks       16.0     1.85    Sat 12 PM   -0.04
  Edwards Ferry        15.0     4.03    Sat 12 PM   -0.03
  Little Falls         10.0     3.31    Sat 12 PM   -0.03

Tidal Potomac River
 Datum of gage is WMLW /NAVD88 plus 2.26 feet/
  DC/Wisconsin Ave.             2.61    Sat 12 PM   -0.76
 Datum of gage is NAVD88
  Alexandria Dock               0.29    Sat 12 PM   -0.70

Washington Channel
 Datum of gage is MLLW /NAVD88 plus 1.40 feet/
  DC/SW Waterfront              1.54    Sat 12 PM   -1.04

Savage River
  Barton                        1.54    Sat 11 AM    0.05
  Savage River RS Elev.      1440.68    Sat 12 PM   -0.20
  Bloomington                   1.41    Sat 11 AM    0.01

Georges Creek
  Franklin/Wstrnprt.    8.0     3.35    Sat 12 PM    0.05

Wills Creek
  Hyndman PA                    1.94    Sat 11 AM    0.05
  Cumberland           10.0     2.56    Sat 12 PM    0.20

Cacapon River
  Great Cacapon         9.0     1.77    Sat 11 AM   -0.01

Tonoloway Creek
  Needmore PA                   3.46    Sat 12 PM    0.13
  Hancock                       2.37    Sat 12 PM    0.03

Conococheague Creek
  Fairview             10.0     2.27    Sat 12 PM    0.03

Opequon Creek
  Berryville           10.0     4.25    Sat 12 PM    0.00
  Martinsburg          10.0     2.27    Sat 12 PM    0.01

Antietam Creek
  Waynesboro PA         6.5     2.55    Sat 12 PM    0.06
  Sharpsburg            8.0     2.64    Sat 11 AM   -0.01

Monocacy River
  Bridgeport           13.0     2.59    Sat 11 AM    0.00
  Frederick/Monocacy            2.00    Sat 11 AM    0.00
  Frederick/I-70       15.0     2.06    Sat 11 AM   -0.01

Goose Creek
  Middleburg           13.0     2.57    Sat 12 PM   -0.01
  Leesburg             12.0     1.71    Sat 12 PM   -0.01

Seneca Creek
  Dawsonville           7.5     2.00    Sat 12 PM   -0.07

Rock Creek
  Sherrill Drive        7.0     1.86    Sat 12 PM    0.01
  Joyce Drive                   1.36    Sat 11 AM   -0.01

Bull Run
  Catharpin                     0.95    Fri 11 PM   -0.01
  Manassas Park                 2.87    Sat 11 AM   -0.01

...SHENANDOAH BASIN...
North Fork Shenandoah River
  Cootes Store         15.0     2.50    Sat 11 AM   -0.01
  Mount Jackson        13.0     2.41    Sat 12 PM   -0.01
  Burnshire Dam        13.0     1.70    Sat 11 AM       M
  Strasburg            17.0     1.87    Sat 12 PM   -0.01

South Fork Shenandoah River
  Lynnwood             16.0     2.37    Sat 12 PM   -0.01
  Luray                14.0     2.09    Sat 12 PM    0.01
  Front Royal          12.0     1.25    Sat 11 AM    0.05

Shenandoah River
  Millville            10.0     1.87    Sat 11 AM    0.19

North River
  Stokesville                   1.68    Sat 12 PM    0.00
  Burketown            11.0     1.96    Sat 12 PM    0.00

Middle River
  Grottoes             12.0     3.28    Sat 11 AM    0.00

South River
  Waynesboro            9.5     2.41    Sat 11 AM   -0.01
  Rife Rd-Waynesboro   10.0     2.15    Sat 12 PM       M
  Dooms                11.0     2.32    Sat 12 PM    0.01
  Harriston             9.5     2.15    Sat 12 PM    0.00

...RAPPAHANNOCK BASIN...
Rapidan River
  Ruckersville         14.0     2.06    Sat 12 PM    0.00
  Culpeper             13.0     0.81    Sat 12 PM   -0.01

Rappahannock River
  Remington            15.0     3.04    Sat 11 AM    0.00
  West Fredericksbg.   13.0     2.39    Sat 12 PM   -0.01

Tidal Rappahannock River
  Fredericksburg       13.0     0.20    Sat 03 AM   -1.70

...PATAPSCO BASIN...
Patapsco River
  Liberty Res - Elev               M    M               M
  Woodstock - Elev.           236.22    Sat 12 PM    0.00
  Hollofield           11.0     1.50    Sat 11 AM    0.00
  Ellicott City Elev          113.86    Sat 12 PM   -0.13
  Catonsville          20.0    11.65    Sat 11 AM    0.00
  Patapsco St Park     15.0     5.21    Sat 11 AM    0.00
  Elkridge - Elev.              7.55    Sat 11 AM   -0.03

...PATUXENT BASIN...
Patuxent River
  Unity                 8.0     2.08    Sat 12 PM    0.02
  below Brighton Dam    9.0     1.73    Sat 12 PM    0.00
  Laurel - I-95         9.5     4.65    Sat 10 AM    0.00
  Laurel - 9th St               4.38    Sat 12 PM    0.01
  Laurel - Avondale             4.90    Sat 11 AM    0.00
  Bowie                19.0     4.77    Sat 12 PM   -0.05
  Bristol Jug Bay                  M    M               M

Little Patuxent River
  Centennial - Elev.          310.54    Sat 12 PM    0.00
  Allview - Elev.             271.01    Sat 12 PM    0.00
  Guilford             11.0     2.50    Sat 12 PM    0.00
  Savage               10.0     3.17    Sat 12 PM    0.00

 ...Readings from outside the Sterling Hydrologic Service Area...

James River
  Lick Run                      2.11
  Buchanan                      2.82
  Holcomb Rock                  4.49
  Bent Creek                    3.00
  Scottsville                   3.27
  Cartersville                  1.37
  Richmond-Westham              3.99
  Richmond Locks               -0.79

Susquehanna River
  Harrisburg                    4.16
  Marietta                        M
  Conowingo Dam                   M

Note - these data are preliminary. Full quality control may not
have been performed, and gage malfunctions may occur.

During periods of high water or flooding, crest forecast updates
can be obtained in the river flood warnings (WBCFLWLWX) and river
flood statements (WBCFLSLWX). Updated hydrologic information can
also be obtained from our web page at http://weather.gov/washington

$$



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