Hydrological Summary


986 
SRUS41 KLWX 151109
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-
027-031-037-057-065-071-151909-
 
Hydrologic Summary
National Weather Service Baltimore MD/Washington DC
609 AM EST Fri Dec 15 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     2.48    Fri 05 AM    0.01
  Kitzmiller            9.0     2.48    Fri 05 AM   -0.02
  J Randolph Lake Elev.      1437.79    Fri 05 AM    0.02
  Barnum                        3.15    Fri 05 AM    0.00
  Luke                 10.5     1.77    Fri 05 AM    0.00
  Cumberland           17.0     2.67    Fri 05 AM   -0.02
 
South Branch Potomac River
  Franklin              7.0     1.92    Fri 06 AM    0.00
  Petersburg           14.0     3.19    Fri 05 AM    0.01
  Moorefield                       M    M               M
  Springfield          15.0     1.27    Fri 05 AM    0.00
 
North Fork South Branch Potomac River
  Cabins                        4.04    Fri 05 AM    0.05
 
South Fork South Branch Potomac River
  Brandywine           10.0     1.36    Fri 05 AM    0.00
  Moorefield           10.0     2.77    Fri 05 AM   -0.01
 
Potomac River
  Paw Paw              25.0     4.12    Fri 05 AM    0.03
  Hancock              30.0     3.12    Fri 05 AM    0.00
  Williamsport         23.0        M    M               M
  Shepherdstown        30.0     2.21    Fri 05 AM   -0.08
  Harpers Ferry        18.0        M    M               M
  Point of Rocks       16.0     1.22    Fri 06 AM    0.00
  Edwards Ferry        15.0     3.28    Fri 06 AM    0.01
  Little Falls         10.0     2.88    Fri 06 AM   -0.01
 
Tidal Potomac River
 Datum of gage is WMLW /NAVD88 plus 2.26 feet/
  DC/Wisconsin Ave.             2.58    Fri 06 AM    1.85
 Datum of gage is NAVD88
  Alexandria Dock               0.24    Fri 06 AM    1.62
 
Washington Channel
 Datum of gage is MLLW /NAVD88 plus 1.40 feet/
  DC/SW Waterfront                 M    M               M
 
Savage River
  Barton                        1.49    Fri 05 AM   -0.02
  Savage River RS Elev.      1437.15    Fri 06 AM   -0.06
  Bloomington                   0.67    Fri 05 AM    0.00
 
Georges Creek
  Franklin/Wstrnprt.    8.0     3.13    Fri 06 AM    0.00
 
Wills Creek
  Hyndman PA                    1.80    Fri 05 AM    0.00
  Cumberland           10.0     2.02    Fri 05 AM   -0.11
 
Cacapon River
  Great Cacapon         9.0     1.45    Fri 05 AM   -0.03
 
Tonoloway Creek
  Needmore PA                   3.14    Fri 05 AM    0.01
  Hancock                       2.10    Fri 06 AM   -0.05
 
Conococheague Creek
  Fairview             10.0     1.93    Fri 06 AM    0.01
 
Opequon Creek  
  Berryville           10.0     4.18    Fri 06 AM    0.02
  Martinsburg          10.0     1.98    Fri 06 AM   -0.01
 
Antietam Creek  
  Waynesboro PA         6.5     2.43    Fri 06 AM   -0.02
  Sharpsburg            8.0     2.55    Fri 05 AM    0.00
 
Monocacy River  
  Bridgeport           13.0     2.52    Fri 05 AM   -0.08
  Frederick/Monocacy            1.78    Fri 05 AM    0.00
  Frederick/I-70       15.0     1.81    Fri 05 AM   -0.01
 
Goose Creek     
  Middleburg           13.0     2.39    Fri 06 AM    0.00
  Leesburg             12.0     1.44    Fri 06 AM   -0.04
 
Seneca Creek    
  Dawsonville           7.5     2.03    Fri 06 AM   -0.03
 
Rock Creek     
  Sherrill Drive        7.0     1.82    Fri 05 AM    0.01
  Joyce Drive                   1.33    Fri 05 AM    0.00
 
Bull Run       
  Catharpin                        M    M               M
  Manassas Park                    M    M               M
 
...SHENANDOAH BASIN...
North Fork Shenandoah River
  Cootes Store         15.0     2.27    Fri 05 AM    0.01
  Mount Jackson        13.0     2.28    Fri 06 AM    0.01
  Burnshire Dam        13.0     1.60    Fri 04 AM    0.20
  Strasburg            17.0     1.78    Fri 06 AM    0.01
 
South Fork Shenandoah River
  Lynnwood             16.0     2.26    Fri 06 AM    0.01
  Luray                14.0     1.90    Fri 06 AM    0.05
  Front Royal          12.0     1.10    Fri 05 AM   -0.02
 
Shenandoah River
  Millville            10.0     1.46    Fri 05 AM   -0.07
 
North River     
  Stokesville                   1.48    Fri 06 AM    0.00
  Burketown            11.0     1.79    Fri 06 AM   -0.03
 
Middle River    
  Grottoes             12.0     3.19    Fri 05 AM    0.00
 
South River     
  Waynesboro            9.5     2.40    Fri 05 AM    0.00
  Rife Rd-Waynesboro   10.0     2.13    Fri 06 AM       M
  Dooms                11.0     2.22    Fri 06 AM   -0.02
  Harriston             9.5     2.11    Fri 06 AM   -0.01
 
...RAPPAHANNOCK BASIN...
Rapidan River
  Ruckersville         14.0     1.83    Fri 06 AM    0.01
  Culpeper             13.0     0.62    Fri 06 AM    0.00
 
Rappahannock River
  Remington            15.0     2.88    Fri 05 AM   -0.01
  West Fredericksbg.   13.0     2.16    Fri 05 AM    0.00
 
Tidal Rappahannock River
  Fredericksburg       13.0     1.50    Fri 06 AM    1.50
 
...PATAPSCO BASIN...
Patapsco River
  Liberty Res - Elev          414.50    Thu 05 PM   -0.03
  Woodstock - Elev.           236.66    Fri 02 AM    0.00
  Hollofield           11.0     1.48    Fri 05 AM    0.00
  Ellicott City Elev          114.19    Fri 05 AM    0.04
  Catonsville          20.0    10.48    Fri 05 AM    0.00
  Patapsco St Park     15.0     5.16    Fri 05 AM   -0.01
  Elkridge - Elev.              7.46    Fri 06 AM    0.02
 
...PATUXENT BASIN...
Patuxent River
  Unity                 8.0     2.05    Fri 06 AM    0.00
  below Brighton Dam    9.0     1.62    Fri 06 AM    0.00
  Laurel - I-95         9.5     4.38    Fri 05 AM    0.00
  Laurel - 9th St               4.14    Fri 06 AM    0.00
  Laurel - Avondale             4.66    Thu 05 PM   -0.02
  Bowie                19.0     4.64    Fri 06 AM    0.02
  Bristol Jug Bay                  M    M               M
 
Little Patuxent River
  Centennial - Elev.          310.27    Fri 05 AM    0.00
  Allview - Elev.             270.96    Fri 05 AM   -0.01
  Guilford             11.0     2.46    Fri 06 AM   -0.01
  Savage               10.0     3.14    Fri 05 AM   -0.01
 
 ...Readings from outside the Sterling Hydrologic Service Area...
 
James River
  Lick Run                      1.81
  Buchanan                      2.31
  Holcomb Rock                  4.21
  Bent Creek                    2.82
  Scottsville                   3.19
  Cartersville                  1.06
  Richmond-Westham              3.73
  Richmond Locks               -0.71
 
Susquehanna River
  Harrisburg                    3.86
  Marietta                     34.38
  Conowingo Dam                 9.09
 
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
 
$$