542  
SRUS41 KLWX 290500  
RVALWX  
DCC001-MDC001-003-005-009-013-015-017-021-023-025-027-  
031-033-037-043-510-VAC003-013-015-043-047-059-061-069-  
079-099-107-113-125-137-139-153-157-165-171-177-179-187-  
510-540-600-610-630-660-683-685-790-820-840-WVC003-023-  
027-031-037-057-065-071-291300-  
 
HYDROLOGIC SUMMARY  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1200 AM EST WED JAN 29 2025  
 
RIVER LEVELS IN THE NWS BALTIMORE/WASHINGTON SERVICE AREA...  
 
FLOOD LATEST 6HR  
LOCATION STAGE STAGE OBS TIME CHG  
   
..POTOMAC BASIN
 
 
NORTH BRANCH POTOMAC RIVER  
STEYER 9.0 2.93 TUE 11 PM 0.02  
KITZMILLER 9.0 2.75 TUE 11 PM -0.05  
J RANDOLPH LAKE ELEV. 1439.10 TUE 11 PM 0.44  
BARNUM 3.15 TUE 11 PM 0.00  
LUKE 10.5 1.87 TUE 11 PM 0.00  
CUMBERLAND 17.0 2.84 TUE 11 PM 0.00  
 
SOUTH BRANCH POTOMAC RIVER  
FRANKLIN 7.0 1.82 WED 12 AM 0.03  
PETERSBURG 14.0 4.11 TUE 11 PM -0.04  
MOOREFIELD 7.34 WED 12 AM 0.02  
SPRINGFIELD 15.0 1.98 TUE 11 PM 0.02  
 
NORTH FORK SOUTH BRANCH POTOMAC RIVER  
CABINS 4.60 TUE 11 PM -0.03  
 
SOUTH FORK SOUTH BRANCH POTOMAC RIVER  
BRANDYWINE 10.0 1.60 TUE 11 PM 0.03  
MOOREFIELD 10.0 2.98 TUE 11 PM -0.05  
 
POTOMAC RIVER  
PAW PAW 25.0 4.58 TUE 11 PM -0.23  
HANCOCK 30.0 4.04 TUE 11 PM -0.12  
DAM NUMBER FIVE 21.0 M M M  
WILLIAMSPORT 23.0 2.38 TUE 06 AM M  
SHEPHERDSTOWN 30.0 2.37 TUE 11 PM -0.20  
HARPERS FERRY 18.0 TEMPORARILY UNAVAILABLE  
POINT OF ROCKS 16.0 1.73 TUE 11 PM -0.09  
EDWARDS FERRY 15.0 4.44 WED 12 AM -0.04  
LITTLE FALLS 10.0 3.19 WED 12 AM -0.04  
 
TIDAL POTOMAC RIVER  
DATUM OF GAGE IS WMLW /NAVD88 PLUS 2.26 FEET/  
DC/WISCONSIN AVE. 6.0 1.81 WED 12 AM -1.75  
DATUM OF GAGE IS NAVD88  
ALEXANDRIA DOCK 3.3 -0.37 WED 12 AM -1.65  
 
WASHINGTON CHANNEL  
DATUM OF GAGE IS MLLW /NAVD88 PLUS 1.40 FEET/  
DC/SW WATERFRONT 4.2 0.83 WED 12 AM -1.63  
 
SAVAGE RIVER  
BARTON 1.69 TUE 11 PM -0.01  
SAVAGE RIVER RS ELEV. 1431.70 TUE 11 PM -0.03  
BLOOMINGTON 0.64 TUE 11 PM 0.00  
 
GEORGES CREEK  
FRANKLIN/WSTRNPRT. 8.0 3.12 WED 12 AM 0.00  
 
WILLS CREEK  
HYNDMAN PA 1.99 TUE 11 PM 0.00  
CUMBERLAND 10.0 2.32 TUE 11 PM 0.01  
 
CACAPON RIVER  
GREAT CACAPON 9.0 1.80 TUE 11 PM -0.01  
 
TONOLOWAY CREEK  
NEEDMORE PA 3.21 TUE 11 PM -0.02  
HANCOCK 2.07 WED 12 AM 0.01  
 
CONOCOCHEAGUE CREEK  
FAIRVIEW 10.0 2.12 WED 12 AM -0.03  
 
OPEQUON CREEK  
BERRYVILLE 10.0 4.80 TUE 11 PM 0.00  
MARTINSBURG 10.0 1.95 TUE 11 PM -0.02  
 
ANTIETAM CREEK  
WAYNESBORO PA 6.5 2.20 WED 12 AM 0.00  
SHARPSBURG 8.0 2.30 TUE 11 PM -0.01  
 
MONOCACY RIVER  
BRIDGEPORT 13.0 2.60 TUE 11 PM 0.02  
FREDERICK/MONOCACY 1.94 TUE 11 PM -0.02  
FREDERICK/I-70 15.0 1.86 TUE 11 PM 0.00  
 
GOOSE CREEK  
MIDDLEBURG 13.0 2.57 WED 12 AM 0.00  
LEESBURG 12.0 1.37 WED 12 AM 0.01  
 
SENECA CREEK  
DAWSONVILLE 7.5 2.14 WED 12 AM 0.02  
 
ROCK CREEK  
SHERRILL DRIVE DC 7.0 1.84 TUE 11 PM 0.00  
JOYCE DRIVE DC 1.43 TUE 11 PM 0.03  
 
BULL RUN  
CATHARPIN M M M  
MANASSAS PARK 12.0 2.88 TUE 07 AM -0.01  
   
..SHENANDOAH BASIN
 
 
NORTH FORK SHENANDOAH RIVER  
COOTES STORE 15.0 2.85 TUE 11 PM 0.01  
MOUNT JACKSON 13.0 2.76 WED 12 AM 0.01  
STRASBURG 17.0 2.15 TUE 11 PM -0.11  
 
SOUTH FORK SHENANDOAH RIVER  
LYNNWOOD 16.0 2.69 WED 12 AM 0.05  
LURAY 14.0 2.34 WED 12 AM 0.02  
FRONT ROYAL 12.0 1.50 TUE 11 PM -0.16  
 
SHENANDOAH RIVER  
MILLVILLE 10.0 2.59 TUE 11 PM 0.26  
 
NORTH RIVER  
STOKESVILLE 1.93 TUE 11 PM 0.01  
BURKETOWN 11.0 2.15 WED 12 AM 0.00  
 
MIDDLE RIVER  
CHURCHVILLE 8.0 M M M  
GROTTOES 12.0 3.65 TUE 11 PM -0.15  
 
SOUTH RIVER  
WAYNESBORO 9.5 2.61 TUE 11 PM -0.01  
RIFE RD-WAYNESBORO 10.0 1.91 TUE 10 PM 0.00  
DOOMS 11.0 2.28 WED 12 AM -0.01  
HARRISTON 9.5 2.37 WED 12 AM 0.02  
   
..RAPPAHANNOCK BASIN
 
 
RAPIDAN RIVER  
RUCKERSVILLE 14.0 2.13 WED 12 AM 0.01  
CULPEPER 13.0 1.16 WED 12 AM -0.04  
 
RAPPAHANNOCK RIVER  
REMINGTON 15.0 3.56 TUE 11 PM 0.07  
WEST FREDERICKSBG. 13.0 2.35 TUE 11 PM -0.02  
   
..PATAPSCO BASIN
 
 
PATAPSCO RIVER  
LIBERTY RES - ELEV 415.83 WED 12 AM 0.00  
WOODSTOCK - ELEV. 236.12 WED 12 AM 0.01  
HOLLOFIELD 11.0 1.72 TUE 11 PM -0.01  
ELLICOTT CITY ELEV 122.5 114.12 TUE 05 PM 0.02  
CATONSVILLE 20.0 10.62 TUE 11 PM -0.03  
PATAPSCO ST PARK 15.0 5.68 TUE 11 PM 0.02  
ELKRIDGE - ELEV. 16.0 7.95 WED 12 AM 0.02  
   
..PATUXENT BASIN
 
 
PATUXENT RIVER  
UNITY 8.0 2.18 TUE 11 PM 0.05  
BELOW BRIGHTON DAM 9.0 1.58 WED 12 AM 0.02  
LAUREL - I-95 9.5 4.36 TUE 11 PM 0.01  
LAUREL - 9TH ST 4.60 TUE 11 PM 0.04  
LAUREL - AVONDALE M M M  
BOWIE 19.0 4.64 WED 12 AM 0.02  
 
LITTLE PATUXENT RIVER  
CENTENNIAL - ELEV. 310.10 TUE 11 PM 0.02  
COLUMBIA TC - ELEV 298.5 289.53 TUE 11 PM 0.01  
ALLVIEW - ELEV. 280.0 270.79 TUE 11 PM -0.03  
GUILFORD 11.0 2.07 TUE 11 PM 0.00  
SAVAGE 10.0 3.20 TUE 11 PM 0.00  
   
..SUSQUEHANNA BASIN
 
 
SUSQUEHANNA RIVER  
HARRISBURG PA 5.53  
MARIETTA PA 34.28  
CONOWINGO DAM 23.5 9.70 WED 12 AM -3.33  
   
..YOUGHIOGHENY BASIN
 
 
YOUGHIOGHENY RIVER  
OAKLAND 2.60 TUE 11 PM 0.06  
HOYES 3.13 WED 12 AM 0.01  
FRIENDSVILLE 2.65 WED 12 AM -0.04  
 
...READINGS FROM OUTSIDE THE STERLING HYDROLOGIC SERVICE AREA...  
 
JAMES RIVER  
LICK RUN 2.16  
BUCHANAN 2.78  
HOLCOMB ROCK 4.71  
BENT CREEK 3.38  
SCOTTSVILLE 3.93  
CARTERSVILLE 2.46  
RICHMOND-WESTHAM 4.63  
RICHMOND LOCKS -2.05  
 
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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