704  
SRUS41 KLWX 172300  
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-  
027-031-037-057-065-071-180700-  
 
HYDROLOGIC SUMMARY  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
700 PM EDT WED OCT 17 2018  
 
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 2.95 WED 06 PM -0.05  
KITZMILLER 9.0 3.38 WED 06 PM -0.05  
J RANDOLPH LAKE ELEV. 1456.08 WED 06 PM 0.03  
BARNUM 3.47 WED 06 PM 0.00  
LUKE 10.5 2.44 WED 06 PM -0.01  
CUMBERLAND 17.0 3.56 WED 06 PM -0.01  
 
SOUTH BRANCH POTOMAC RIVER  
FRANKLIN 7.0 2.55 WED 07 PM 0.00  
PETERSBURG 14.0 4.91 WED 06 PM -0.01  
MOOREFIELD 8.60 WED 06 PM -0.20  
SPRINGFIELD 15.0 2.79 WED 06 PM -0.04  
 
NORTH FORK SOUTH BRANCH POTOMAC RIVER  
CABINS 5.09 WED 06 PM -0.02  
 
SOUTH FORK SOUTH BRANCH POTOMAC RIVER  
BRANDYWINE 10.0 1.78 WED 06 PM -0.02  
MOOREFIELD 10.0 3.35 WED 06 PM -0.01  
 
POTOMAC RIVER  
PAW PAW 25.0 6.83 WED 06 PM 0.01  
HANCOCK 30.0 5.38 WED 06 PM -0.06  
WILLIAMSPORT 23.0 3.40 WED 06 AM M  
SHEPHERDSTOWN 30.0 5.06 WED 06 PM -0.07  
HARPERS FERRY 18.0 4.57 WED 06 PM 0.08  
POINT OF ROCKS 16.0 3.91 WED 06 PM -0.05  
EDWARDS FERRY 15.0 6.42 WED 07 PM -0.08  
LITTLE FALLS 10.0 4.36 WED 07 PM -0.04  
 
TIDAL POTOMAC RIVER  
DATUM OF GAGE IS WMLW /NAVD88 PLUS 2.26 FEET/  
DC/WISCONSIN AVE. 3.00 WED 07 PM -0.68  
DATUM OF GAGE IS NAVD88  
ALEXANDRIA DOCK 0.71 WED 07 PM -0.62  
 
WASHINGTON CHANNEL  
DATUM OF GAGE IS MLLW /NAVD88 PLUS 1.40 FEET/  
DC/SW WATERFRONT M M M  
 
SAVAGE RIVER  
BARTON 1.73 WED 06 PM -0.02  
SAVAGE RIVER RS ELEV. 1455.76 WED 06 PM -0.08  
BLOOMINGTON 1.50 WED 06 PM 0.00  
 
GEORGES CREEK  
FRANKLIN/WSTRNPRT. 8.0 3.90 WED 07 PM -0.04  
 
WILLS CREEK  
HYNDMAN PA 2.33 WED 06 PM -0.02  
CUMBERLAND 10.0 3.09 WED 06 PM -0.05  
 
CACAPON RIVER  
GREAT CACAPON 9.0 2.17 WED 06 PM -0.02  
 
TONOLOWAY CREEK  
NEEDMORE PA 3.74 WED 06 PM 0.06  
HANCOCK 2.46 WED 07 PM -0.02  
 
CONOCOCHEAGUE CREEK  
FAIRVIEW 10.0 3.22 WED 07 PM -0.05  
 
OPEQUON CREEK  
BERRYVILLE 10.0 4.37 WED 07 PM 0.00  
MARTINSBURG 10.0 3.16 WED 06 PM -0.02  
 
ANTIETAM CREEK  
WAYNESBORO PA 6.5 2.88 WED 07 PM -0.02  
SHARPSBURG 8.0 3.43 WED 06 PM -0.01  
 
MONOCACY RIVER  
BRIDGEPORT 13.0 2.91 WED 06 PM -0.02  
FREDERICK/MONOCACY 3.61 WED 06 PM 0.00  
FREDERICK/I-70 15.0 3.29 WED 06 PM -0.04  
 
GOOSE CREEK  
MIDDLEBURG 13.0 3.16 WED 07 PM -0.02  
LEESBURG 12.0 2.28 WED 07 PM -0.02  
 
SENECA CREEK  
DAWSONVILLE 7.5 2.31 WED 07 PM -0.04  
 
ROCK CREEK  
SHERRILL DRIVE 7.0 2.23 WED 06 PM -0.01  
JOYCE DRIVE 1.76 WED 05 PM -0.01  
 
BULL RUN  
CATHARPIN 1.10 WED 05 PM -0.01  
MANASSAS PARK 3.36 WED 06 PM 0.02  
   
..SHENANDOAH BASIN
 
 
NORTH FORK SHENANDOAH RIVER  
COOTES STORE 15.0 2.99 WED 06 PM -0.02  
MOUNT JACKSON 13.0 3.21 WED 07 PM -0.02  
BURNSHIRE DAM 13.0 M M M  
STRASBURG 17.0 2.69 WED 07 PM -0.01  
 
SOUTH FORK SHENANDOAH RIVER  
LYNNWOOD 16.0 3.91 WED 07 PM -0.03  
LURAY 14.0 4.00 WED 07 PM -0.08  
FRONT ROYAL 12.0 2.81 WED 06 PM 0.00  
 
SHENANDOAH RIVER  
MILLVILLE 10.0 4.05 WED 06 PM -0.02  
 
NORTH RIVER  
STOKESVILLE 2.44 WED 06 PM -0.01  
BURKETOWN 11.0 2.95 WED 07 PM -0.03  
 
MIDDLE RIVER  
GROTTOES 12.0 4.80 WED 06 PM -0.03  
 
SOUTH RIVER  
WAYNESBORO 9.5 3.59 WED 06 PM -0.10  
RIFE RD-WAYNESBORO 10.0 3.49 WED 06 PM -0.06  
DOOMS 11.0 M M M  
HARRISTON 9.5 3.27 WED 07 PM -0.03  
   
..RAPPAHANNOCK BASIN
 
 
RAPIDAN RIVER  
RUCKERSVILLE 14.0 2.45 WED 07 PM -0.02  
CULPEPER 13.0 1.83 WED 07 PM -0.08  
 
RAPPAHANNOCK RIVER  
REMINGTON 15.0 4.39 WED 06 PM -0.02  
WEST FREDERICKSBG. 13.0 3.11 WED 06 PM -0.02  
 
TIDAL RAPPAHANNOCK RIVER  
FREDERICKSBURG 13.0 2.20 WED 05 PM 0.50  
   
..PATAPSCO BASIN
 
 
PATAPSCO RIVER  
LIBERTY RES - ELEV 420.21 WED 06 PM 0.00  
WOODSTOCK - ELEV. 238.17 WED 07 PM 0.05  
HOLLOFIELD 11.0 2.45 WED 06 PM -0.01  
ELLICOTT CITY ELEV 115.54 WED 06 PM -0.06  
CATONSVILLE 20.0 12.07 WED 06 PM -0.06  
PATAPSCO ST PARK 15.0 M M M  
ELKRIDGE - ELEV. 10.85 WED 07 PM 0.50  
   
..PATUXENT BASIN
 
 
PATUXENT RIVER  
UNITY 8.0 2.53 WED 06 PM -0.04  
BELOW BRIGHTON DAM 9.0 2.31 WED 07 PM 0.00  
LAUREL - I-95 9.5 5.30 WED 05 PM 0.02  
LAUREL - 9TH ST 5.14 WED 06 PM 0.02  
LAUREL - AVONDALE 5.67 WED 06 PM 0.03  
BOWIE 19.0 6.32 WED 07 PM -0.06  
 
LITTLE PATUXENT RIVER  
CENTENNIAL - ELEV. 310.15 WED 06 PM -0.01  
ALLVIEW - ELEV. 271.61 WED 07 PM 0.04  
GUILFORD 11.0 2.84 WED 06 PM -0.02  
SAVAGE 10.0 3.60 WED 06 PM 0.09  
 
...READINGS FROM OUTSIDE THE STERLING HYDROLOGIC SERVICE AREA...  
 
JAMES RIVER  
LICK RUN 3.91  
BUCHANAN 5.13  
HOLCOMB ROCK 7.35  
BENT CREEK 5.32  
SCOTTSVILLE 6.93  
CARTERSVILLE 6.28  
RICHMOND-WESTHAM 7.22  
RICHMOND LOCKS -0.07  
 
SUSQUEHANNA RIVER  
HARRISBURG 5.76  
MARIETTA 38.76  
CONOWINGO DAM 15.24  
 
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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