316  
SRUS41 KLWX 231100  
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-  
027-031-037-057-065-071-231859-  
 
HYDROLOGIC SUMMARY  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
700 AM EDT SAT JUN 23 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 2.88 SAT 06 AM -0.05  
KITZMILLER 9.0 4.01 FRI 09 PM -0.30  
J RANDOLPH LAKE ELEV. 1468.01 SAT 06 AM 0.31  
BARNUM 3.49 SAT 06 AM 0.00  
LUKE 10.5 2.94 SAT 06 AM 0.07  
CUMBERLAND 17.0 5.82 SAT 06 AM -0.25  
 
SOUTH BRANCH POTOMAC RIVER  
FRANKLIN 7.0 4.18 SAT 07 AM 0.44  
PETERSBURG 14.0 8.14 SAT 06 AM 1.73  
MOOREFIELD 13.20 SAT 06 AM 1.10  
SPRINGFIELD 15.0 7.83 SAT 06 AM -0.42  
 
NORTH FORK SOUTH BRANCH POTOMAC RIVER  
CABINS 6.61 SAT 06 AM 0.73  
 
SOUTH FORK SOUTH BRANCH POTOMAC RIVER  
BRANDYWINE 10.0 4.46 SAT 06 AM 0.92  
MOOREFIELD 10.0 7.38 SAT 06 AM -0.11  
 
POTOMAC RIVER  
PAW PAW 25.0 15.79 SAT 06 AM -0.04  
HANCOCK 30.0 15.29 SAT 06 AM 3.68  
WILLIAMSPORT 23.0 M M M  
SHEPHERDSTOWN 30.0 6.58 SAT 06 AM 0.44  
HARPERS FERRY 18.0 8.32 SAT 06 AM 0.33  
POINT OF ROCKS 16.0 7.53 SAT 06 AM 1.38  
EDWARDS FERRY 15.0 10.09 SAT 07 AM 0.76  
LITTLE FALLS 10.0 5.67 SAT 07 AM 0.37  
 
TIDAL POTOMAC RIVER  
DATUM OF GAGE IS WMLW /NAVD88 PLUS 2.26 FEET/  
DC/WISCONSIN AVE. 5.30 SAT 07 AM 1.71  
DATUM OF GAGE IS NAVD88  
ALEXANDRIA DOCK 2.83 SAT 07 AM 1.39  
 
WASHINGTON CHANNEL  
DATUM OF GAGE IS MLLW /NAVD88 PLUS 1.40 FEET/  
DC/SW WATERFRONT 4.25 SAT 07 AM 1.80  
 
SAVAGE RIVER  
BARTON 2.25 SAT 06 AM 0.02  
SAVAGE RIVER RS ELEV. 1469.02 SAT 06 AM 0.04  
BLOOMINGTON 2.24 SAT 06 AM 0.09  
 
GEORGES CREEK  
FRANKLIN/WSTRNPRT. 8.0 4.53 SAT 07 AM -0.06  
 
WILLS CREEK  
HYNDMAN PA 4.22 SAT 06 AM -0.12  
CUMBERLAND 10.0 5.37 SAT 06 AM -0.21  
 
CACAPON RIVER  
GREAT CACAPON 9.0 10.19 SAT 06 AM -0.81  
 
TONOLOWAY CREEK  
NEEDMORE PA 3.56 SAT 06 AM -0.03  
HANCOCK 3.20 SAT 07 AM 0.04  
 
CONOCOCHEAGUE CREEK  
FAIRVIEW 10.0 2.85 SAT 07 AM 0.17  
 
OPEQUON CREEK  
BERRYVILLE 10.0 10.13 SAT 07 AM 0.93  
MARTINSBURG 10.0 9.91 SAT 07 AM 1.88  
 
ANTIETAM CREEK  
WAYNESBORO PA 6.5 2.87 SAT 07 AM 0.05  
SHARPSBURG 8.0 3.50 SAT 06 AM -0.13  
 
MONOCACY RIVER  
BRIDGEPORT 13.0 2.75 SAT 06 AM 0.03  
FREDERICK/MONOCACY 3.13 SAT 06 AM 0.17  
FREDERICK/I-70 15.0 3.52 SAT 06 AM 0.24  
 
GOOSE CREEK  
MIDDLEBURG 13.0 8.14 SAT 07 AM 1.68  
LEESBURG 12.0 10.38 SAT 07 AM 0.52  
 
SENECA CREEK  
DAWSONVILLE 7.5 2.35 SAT 07 AM 0.04  
 
ROCK CREEK  
SHERRILL DRIVE 7.0 2.17 SAT 06 AM -0.20  
JOYCE DRIVE 1.75 SAT 05 AM -0.23  
 
BULL RUN  
CATHARPIN 3.87 SAT 05 AM 1.24  
MANASSAS PARK 5.67 SAT 06 AM 0.13  
   
..SHENANDOAH BASIN
 
 
NORTH FORK SHENANDOAH RIVER  
COOTES STORE 15.0 9.56 SAT 06 AM -0.84  
MOUNT JACKSON 13.0 12.12 SAT 07 AM -0.57  
BURNSHIRE DAM 13.0 12.20 FRI 05 PM 8.40  
STRASBURG 17.0 17.42 SAT 07 AM 1.92  
 
SOUTH FORK SHENANDOAH RIVER  
LYNNWOOD 16.0 7.68 SAT 07 AM 1.72  
LURAY 14.0 7.12 SAT 07 AM -0.27  
FRONT ROYAL 12.0 5.85 SAT 06 AM 0.49  
 
SHENANDOAH RIVER  
MILLVILLE 10.0 9.03 SAT 06 AM 0.55  
 
NORTH RIVER  
STOKESVILLE 2.85 SAT 06 AM 0.24  
BURKETOWN 11.0 7.96 SAT 07 AM 0.71  
 
MIDDLE RIVER  
GROTTOES 12.0 5.03 SAT 06 AM -0.11  
 
SOUTH RIVER  
WAYNESBORO 9.5 3.38 SAT 06 AM 0.00  
RIFE RD-WAYNESBORO 10.0 3.45 SAT 06 AM -0.01  
DOOMS 11.0 3.85 SAT 07 AM -0.08  
HARRISTON 9.5 4.02 SAT 07 AM -0.01  
   
..RAPPAHANNOCK BASIN
 
 
RAPIDAN RIVER  
RUCKERSVILLE 14.0 5.60 SAT 07 AM -0.70  
CULPEPER 13.0 20.16 SAT 07 AM -3.31  
 
RAPPAHANNOCK RIVER  
REMINGTON 15.0 17.86 SAT 06 AM 0.00  
WEST FREDERICKSBG. 13.0 14.23 SAT 06 AM 2.44  
 
TIDAL RAPPAHANNOCK RIVER  
FREDERICKSBURG 13.0 7.70 FRI 12 PM M  
   
..PATAPSCO BASIN
 
 
PATAPSCO RIVER  
LIBERTY RES - ELEV 420.00 SAT 06 AM 0.00  
WOODSTOCK - ELEV. 237.69 SAT 07 AM 0.03  
HOLLOFIELD 11.0 2.12 SAT 06 AM 0.00  
ELLICOTT CITY ELEV 114.68 SAT 06 AM -0.06  
CATONSVILLE 20.0 11.64 SAT 06 AM -0.03  
PATAPSCO ST PARK 15.0 6.51 SAT 06 AM 0.02  
ELKRIDGE - ELEV. 9.10 SAT 06 AM 0.04  
   
..PATUXENT BASIN
 
 
PATUXENT RIVER  
UNITY 8.0 2.53 SAT 06 AM 0.03  
BELOW BRIGHTON DAM 9.0 2.27 SAT 07 AM -0.01  
LAUREL - I-95 9.5 5.36 SAT 05 AM 0.00  
LAUREL - 9TH ST 5.19 SAT 06 AM 0.00  
LAUREL - AVONDALE M M M  
BOWIE 19.0 6.22 SAT 07 AM 0.01  
 
LITTLE PATUXENT RIVER  
CENTENNIAL - ELEV. 310.26 SAT 06 AM -0.02  
ALLVIEW - ELEV. 271.54 SAT 06 AM -0.02  
GUILFORD 11.0 2.78 SAT 06 AM -0.03  
SAVAGE 10.0 3.69 SAT 06 AM -0.03  
 
...READINGS FROM OUTSIDE THE STERLING HYDROLOGIC SERVICE AREA...  
 
JAMES RIVER  
LICK RUN 3.64  
BUCHANAN 3.63  
HOLCOMB ROCK 5.63  
BENT CREEK 4.25  
SCOTTSVILLE 5.49  
CARTERSVILLE 11.86  
RICHMOND-WESTHAM 10.14  
RICHMOND LOCKS 3.88  
 
SUSQUEHANNA RIVER  
HARRISBURG 4.60  
MARIETTA 35.64  
CONOWINGO DAM 9.50  
 
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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