263  
SRUS41 KLWX 171700  
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-  
027-031-037-057-065-071-180059-  
 
HYDROLOGIC SUMMARY  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1200 PM EST SUN FEB 17 2019  
 
RIVER LEVELS IN THE POTOMAC...SHENANDOAH...AND RAPPAHANNOCK  
BASINS...  
 
RIVER LEVELS SHOWN HERE MAY BE INACCURATE AS MEASUREMENTS  
COULD BE AFFECTED BY ICE. USE READINGS WITH CAUTION.  
 
FLOOD LATEST 6HR  
LOCATION STAGE STAGE OBS TIME CHG  
   
..POTOMAC BASIN
 
 
NORTH BRANCH POTOMAC RIVER  
STEYER 9.0 2.90 SUN 11 AM -0.02  
KITZMILLER 9.0 3.82 SUN 11 AM -0.06  
J RANDOLPH LAKE ELEV. 1438.95 SUN 11 AM -0.24  
BARNUM 4.31 SUN 11 AM 0.01  
LUKE 10.5 3.29 SUN 11 AM -0.34  
CUMBERLAND 17.0 4.86 SUN 11 AM -0.07  
 
SOUTH BRANCH POTOMAC RIVER  
FRANKLIN 7.0 2.60 SUN 12 PM -0.04  
PETERSBURG 14.0 5.49 SUN 11 AM -0.09  
MOOREFIELD 9.40 SUN 05 AM -0.10  
SPRINGFIELD 15.0 4.23 SUN 11 AM -0.13  
 
NORTH FORK SOUTH BRANCH POTOMAC RIVER  
CABINS 5.56 SUN 11 AM -0.05  
 
SOUTH FORK SOUTH BRANCH POTOMAC RIVER  
BRANDYWINE 10.0 2.17 SUN 11 AM -0.03  
MOOREFIELD 10.0 3.74 SUN 11 AM -0.03  
 
POTOMAC RIVER  
PAW PAW 25.0 10.13 SUN 11 AM -0.19  
HANCOCK 30.0 8.64 SUN 11 AM -0.20  
WILLIAMSPORT 23.0 6.33 SUN 06 AM M  
SHEPHERDSTOWN 30.0 7.75 SUN 11 AM -0.17  
HARPERS FERRY 18.0 7.55 SUN 11 AM -0.14  
POINT OF ROCKS 16.0 7.04 SUN 11 AM -0.14  
EDWARDS FERRY 15.0 9.68 SUN 11 AM -0.15  
LITTLE FALLS 10.0 5.81 SUN 12 PM -0.06  
 
TIDAL POTOMAC RIVER  
DATUM OF GAGE IS WMLW /NAVD88 PLUS 2.26 FEET/  
DC/WISCONSIN AVE. 2.82 SUN 11 AM -1.85  
DATUM OF GAGE IS NAVD88  
ALEXANDRIA DOCK 0.05 SUN 12 PM -2.29  
 
WASHINGTON CHANNEL  
DATUM OF GAGE IS MLLW /NAVD88 PLUS 1.40 FEET/  
DC/SW WATERFRONT 1.34 SUN 12 PM -2.29  
 
SAVAGE RIVER  
BARTON 2.31 SUN 11 AM -0.04  
SAVAGE RIVER RS ELEV. 1438.54 SUN 11 AM 0.04  
BLOOMINGTON 1.46 SUN 11 AM -0.84  
 
GEORGES CREEK  
FRANKLIN/WSTRNPRT. 8.0 4.36 SUN 12 PM -0.05  
 
WILLS CREEK  
HYNDMAN PA 2.69 SUN 11 AM -0.04  
CUMBERLAND 10.0 3.89 SUN 11 AM -0.05  
 
CACAPON RIVER  
GREAT CACAPON 9.0 4.10 SUN 11 AM -0.10  
 
TONOLOWAY CREEK  
NEEDMORE PA 4.03 SUN 11 AM -0.02  
HANCOCK 3.59 SUN 11 AM -0.11  
 
CONOCOCHEAGUE CREEK  
FAIRVIEW 10.0 4.59 SUN 12 PM -0.19  
 
OPEQUON CREEK  
BERRYVILLE 10.0 4.62 SUN 12 PM -0.02  
MARTINSBURG 10.0 4.23 SUN 11 AM -0.06  
 
ANTIETAM CREEK  
WAYNESBORO PA 6.5 3.13 SUN 11 AM -0.02  
SHARPSBURG 8.0 3.83 SUN 11 AM -0.02  
 
MONOCACY RIVER  
BRIDGEPORT 13.0 3.98 SUN 12 PM -0.23  
FREDERICK/MONOCACY 5.10 SUN 11 AM -0.18  
FREDERICK/I-70 15.0 4.94 SUN 11 AM -0.19  
 
GOOSE CREEK  
MIDDLEBURG 13.0 3.43 SUN 12 PM -0.02  
LEESBURG 12.0 2.73 SUN 11 AM -0.03  
 
SENECA CREEK  
DAWSONVILLE 7.5 2.59 SUN 12 PM -0.02  
 
ROCK CREEK  
SHERRILL DRIVE 7.0 2.55 SUN 11 AM -0.03  
JOYCE DRIVE 2.09 SUN 10 AM -0.03  
 
BULL RUN  
CATHARPIN 1.18 SUN 10 AM -0.01  
MANASSAS PARK 3.67 SUN 11 AM -0.05  
   
..SHENANDOAH BASIN
 
 
NORTH FORK SHENANDOAH RIVER  
COOTES STORE 15.0 4.01 SUN 11 AM -0.04  
MOUNT JACKSON 13.0 4.14 SUN 12 PM -0.04  
BURNSHIRE DAM 13.0 M M M  
STRASBURG 17.0 3.75 SUN 12 PM -0.07  
 
SOUTH FORK SHENANDOAH RIVER  
LYNNWOOD 16.0 4.08 SUN 12 PM -0.04  
LURAY 14.0 4.11 SUN 12 PM -0.04  
FRONT ROYAL 12.0 3.09 SUN 11 AM -0.05  
 
SHENANDOAH RIVER  
MILLVILLE 10.0 4.99 SUN 11 AM -0.07  
 
NORTH RIVER  
STOKESVILLE 2.40 SUN 11 AM -0.01  
BURKETOWN 11.0 3.36 SUN 11 AM -0.04  
 
MIDDLE RIVER  
GROTTOES 12.0 5.03 SUN 11 AM -0.05  
 
SOUTH RIVER  
WAYNESBORO 9.5 3.18 SUN 11 AM -0.01  
RIFE RD-WAYNESBORO 10.0 2.99 SUN 11 AM -0.01  
DOOMS 11.0 M M M  
HARRISTON 9.5 2.95 SUN 12 PM -0.02  
   
..RAPPAHANNOCK BASIN
 
 
RAPIDAN RIVER  
RUCKERSVILLE 14.0 2.48 SUN 12 PM -0.01  
CULPEPER 13.0 2.02 SUN 12 PM -0.02  
 
RAPPAHANNOCK RIVER  
REMINGTON 15.0 4.86 SUN 11 AM -0.03  
WEST FREDERICKSBG. 13.0 3.38 SUN 11 AM -0.03  
 
TIDAL RAPPAHANNOCK RIVER  
FREDERICKSBURG 13.0 1.40 SUN 11 AM -1.70  
   
..PATAPSCO BASIN
 
 
PATAPSCO RIVER  
LIBERTY RES - ELEV 420.28 SUN 11 AM -0.01  
WOODSTOCK - ELEV. 237.80 SUN 11 AM -0.16  
HOLLOFIELD 11.0 2.70 SUN 11 AM -0.03  
ELLICOTT CITY ELEV 116.12 SUN 10 AM 0.07  
CATONSVILLE 20.0 12.47 SUN 11 AM -0.05  
PATAPSCO ST PARK 15.0 M M M  
ELKRIDGE - ELEV. M M M  
   
..PATUXENT BASIN
 
 
PATUXENT RIVER  
UNITY 8.0 2.75 SUN 11 AM -0.01  
BELOW BRIGHTON DAM 9.0 2.25 SUN 11 AM 0.01  
LAUREL - I-95 9.5 6.22 SUN 10 AM 0.00  
LAUREL - 9TH ST 6.11 SUN 11 AM 0.00  
LAUREL - AVONDALE 7.11 SUN 12 PM 0.01  
BOWIE 19.0 M M M  
 
LITTLE PATUXENT RIVER  
CENTENNIAL - ELEV. 310.19 SUN 11 AM -0.01  
ALLVIEW - ELEV. 271.63 SUN 12 PM -0.01  
GUILFORD 11.0 2.99 SUN 11 AM -0.01  
SAVAGE 10.0 4.03 SUN 11 AM -0.02  
 
...READINGS FROM OUTSIDE THE STERLING HYDROLOGIC SERVICE AREA...  
 
JAMES RIVER  
LICK RUN 4.66  
BUCHANAN 6.07  
HOLCOMB ROCK 8.07  
BENT CREEK 5.59  
SCOTTSVILLE 7.67  
CARTERSVILLE 7.17  
RICHMOND-WESTHAM 7.69  
RICHMOND LOCKS 2.41  
 
SUSQUEHANNA RIVER  
HARRISBURG 6.12  
MARIETTA 39.45  
CONOWINGO DAM 15.97  
 
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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