117  
SRUS41 KLWX 170503  
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-  
027-031-037-057-065-071-171303-  
 
HYDROLOGIC SUMMARY  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
103 AM EDT TUE OCT 17 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 2.19 TUE 12 AM -0.01  
KITZMILLER 9.0 2.10 TUE 12 AM 0.00  
J RANDOLPH LAKE ELEV. 1442.33 TUE 12 AM -0.20  
BARNUM 3.05 TUE 12 AM 0.00  
LUKE 10.5 1.70 TUE 12 AM 0.01  
CUMBERLAND 17.0 2.64 TUE 12 AM -0.01  
 
SOUTH BRANCH POTOMAC RIVER  
FRANKLIN 7.0 1.90 TUE 01 AM 0.00  
PETERSBURG 14.0 3.08 TUE 12 AM -0.01  
MOOREFIELD 6.40 MON 10 PM -0.50  
SPRINGFIELD 15.0 1.14 TUE 12 AM -0.02  
 
NORTH FORK SOUTH BRANCH POTOMAC RIVER  
CABINS 3.88 TUE 12 AM -0.02  
 
SOUTH FORK SOUTH BRANCH POTOMAC RIVER  
BRANDYWINE 10.0 1.34 TUE 12 AM -0.01  
MOOREFIELD 10.0 2.64 TUE 12 AM 0.00  
 
POTOMAC RIVER  
PAW PAW 25.0 4.02 TUE 12 AM -0.03  
HANCOCK 30.0 3.19 TUE 12 AM -0.03  
WILLIAMSPORT 23.0 2.10 MON 07 AM M  
SHEPHERDSTOWN 30.0 2.23 TUE 12 AM -0.27  
HARPERS FERRY 18.0 M M M  
POINT OF ROCKS 16.0 1.52 TUE 12 AM -0.02  
EDWARDS FERRY 15.0 3.83 TUE 01 AM -0.04  
LITTLE FALLS 10.0 3.07 TUE 01 AM -0.01  
 
TIDAL POTOMAC RIVER  
DATUM OF GAGE IS WMLW /NAVD88 PLUS 2.26 FEET/  
DC/WISCONSIN AVE. 0.59 TUE 01 AM -2.47  
DATUM OF GAGE IS NAVD88  
ALEXANDRIA DOCK -1.55 TUE 01 AM -2.32  
 
WASHINGTON CHANNEL  
DATUM OF GAGE IS MLLW /NAVD88 PLUS 1.40 FEET/  
DC/SW WATERFRONT M M M  
 
SAVAGE RIVER  
BARTON 1.28 TUE 12 AM -0.01  
SAVAGE RIVER RS ELEV. 1441.38 TUE 12 AM -0.06  
BLOOMINGTON 0.53 TUE 12 AM 0.00  
 
GEORGES CREEK  
FRANKLIN/WSTRNPRT. 8.0 3.07 TUE 01 AM -0.01  
 
WILLS CREEK  
HYNDMAN PA 1.75 TUE 12 AM -0.01  
CUMBERLAND 10.0 2.13 TUE 12 AM -0.01  
 
CACAPON RIVER  
GREAT CACAPON 9.0 1.52 TUE 12 AM -0.02  
 
TONOLOWAY CREEK  
NEEDMORE PA 3.08 TUE 12 AM -0.02  
HANCOCK 1.95 TUE 01 AM -0.02  
 
CONOCOCHEAGUE CREEK  
FAIRVIEW 10.0 1.96 TUE 01 AM -0.02  
 
OPEQUON CREEK  
BERRYVILLE 10.0 4.25 TUE 01 AM 0.01  
MARTINSBURG 10.0 2.16 TUE 12 AM 0.00  
 
ANTIETAM CREEK  
WAYNESBORO PA 6.5 2.39 TUE 01 AM 0.00  
SHARPSBURG 8.0 2.46 TUE 12 AM -0.01  
 
MONOCACY RIVER  
BRIDGEPORT 13.0 2.42 TUE 12 AM -0.03  
FREDERICK/MONOCACY 1.72 TUE 12 AM -0.03  
FREDERICK/I-70 15.0 1.77 TUE 12 AM -0.03  
 
GOOSE CREEK  
MIDDLEBURG 13.0 2.48 TUE 01 AM 0.00  
LEESBURG 12.0 1.40 TUE 01 AM -0.02  
 
SENECA CREEK  
DAWSONVILLE 7.5 2.10 TUE 01 AM -0.09  
 
ROCK CREEK  
SHERRILL DRIVE 7.0 1.87 TUE 12 AM -0.01  
JOYCE DRIVE 1.37 TUE 12 AM 0.00  
 
BULL RUN  
CATHARPIN 0.78 MON 11 PM 0.00  
MANASSAS PARK 2.77 MON 11 PM 0.00  
   
..SHENANDOAH BASIN
 
 
NORTH FORK SHENANDOAH RIVER  
COOTES STORE 15.0 2.07 TUE 12 AM 0.00  
MOUNT JACKSON 13.0 2.22 TUE 01 AM -0.12  
BURNSHIRE DAM 13.0 M M M  
STRASBURG 17.0 1.76 TUE 01 AM 0.04  
 
SOUTH FORK SHENANDOAH RIVER  
LYNNWOOD 16.0 2.25 TUE 01 AM -0.01  
LURAY 14.0 1.84 TUE 01 AM -0.09  
FRONT ROYAL 12.0 1.12 TUE 12 AM 0.00  
 
SHENANDOAH RIVER  
MILLVILLE 10.0 1.53 TUE 12 AM -0.05  
 
NORTH RIVER  
STOKESVILLE 1.40 TUE 12 AM 0.00  
BURKETOWN 11.0 1.80 TUE 01 AM 0.00  
 
MIDDLE RIVER  
GROTTOES 12.0 3.19 TUE 12 AM -0.01  
 
SOUTH RIVER  
WAYNESBORO 9.5 2.39 TUE 12 AM 0.00  
RIFE RD-WAYNESBORO 10.0 2.10 TUE 12 AM M  
DOOMS 11.0 2.27 TUE 01 AM -0.01  
HARRISTON 9.5 2.14 TUE 01 AM 0.03  
   
..RAPPAHANNOCK BASIN
 
 
RAPIDAN RIVER  
RUCKERSVILLE 14.0 2.00 TUE 01 AM 0.00  
CULPEPER 13.0 0.57 TUE 01 AM 0.00  
 
RAPPAHANNOCK RIVER  
REMINGTON 15.0 2.78 TUE 12 AM -0.01  
WEST FREDERICKSBG. 13.0 2.14 TUE 12 AM -0.02  
 
TIDAL RAPPAHANNOCK RIVER  
FREDERICKSBURG 13.0 0.20 MON 10 PM -2.00  
   
..PATAPSCO BASIN
 
 
PATAPSCO RIVER  
LIBERTY RES - ELEV M M M  
WOODSTOCK - ELEV. 236.52 TUE 01 AM 0.04  
HOLLOFIELD 11.0 1.46 TUE 12 AM -0.01  
ELLICOTT CITY ELEV 114.11 TUE 12 AM -0.02  
CATONSVILLE 20.0 11.35 TUE 12 AM 0.01  
PATAPSCO ST PARK 15.0 5.12 TUE 12 AM -0.01  
ELKRIDGE - ELEV. 7.43 TUE 12 AM -0.01  
   
..PATUXENT BASIN
 
 
PATUXENT RIVER  
UNITY 8.0 1.98 TUE 01 AM -0.01  
BELOW BRIGHTON DAM 9.0 1.62 TUE 01 AM -0.01  
LAUREL - I-95 9.5 4.67 TUE 12 AM 0.01  
LAUREL - 9TH ST 4.41 TUE 01 AM 0.00  
LAUREL - AVONDALE 4.93 MON 06 PM -0.01  
BOWIE 19.0 4.81 TUE 01 AM 0.03  
BRISTOL JUG BAY 5.12 TUE 12 AM 0.20  
 
LITTLE PATUXENT RIVER  
CENTENNIAL - ELEV. 310.50 TUE 01 AM -0.03  
ALLVIEW - ELEV. 271.02 TUE 01 AM -0.02  
GUILFORD 11.0 2.50 TUE 12 AM -0.01  
SAVAGE 10.0 3.12 TUE 12 AM -0.01  
 
...READINGS FROM OUTSIDE THE STERLING HYDROLOGIC SERVICE AREA...  
 
JAMES RIVER  
LICK RUN 1.87  
BUCHANAN 2.27  
HOLCOMB ROCK 4.43  
BENT CREEK 2.88  
SCOTTSVILLE 3.12  
CARTERSVILLE 1.11  
RICHMOND-WESTHAM 3.82  
RICHMOND LOCKS 1.20  
 
SUSQUEHANNA RIVER  
HARRISBURG 3.48  
MARIETTA 33.95  
CONOWINGO DAM 9.06  
 
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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