331
SRUS41 KLWX 291700
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-
027-031-037-057-065-071-300059-
HYDROLOGIC SUMMARY
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
100 PM EDT SUN JUN 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 2.64 SUN 12 PM -0.05
KITZMILLER 9.0 2.89 SUN 12 PM 0.03
J RANDOLPH LAKE ELEV. 1466.08 SUN 12 PM -0.13
BARNUM 3.14 SUN 12 PM -0.15
LUKE 10.5 1.91 SUN 12 PM -0.12
CUMBERLAND 17.0 2.97 SUN 12 PM -0.01
SOUTH BRANCH POTOMAC RIVER
FRANKLIN 7.0 3.00 SUN 01 PM -0.22
PETERSBURG 14.0 5.30 SUN 12 PM 0.26
MOOREFIELD 8.16 SUN 01 PM -0.07
SPRINGFIELD 15.0 2.97 SUN 12 PM -0.14
NORTH FORK SOUTH BRANCH POTOMAC RIVER
CABINS 4.82 SUN 12 PM -0.04
SOUTH FORK SOUTH BRANCH POTOMAC RIVER
BRANDYWINE 10.0 M M M
MOOREFIELD 10.0 3.25 SUN 12 PM -0.04
POTOMAC RIVER
PAW PAW 25.0 6.22 SUN 12 PM 0.18
HANCOCK 30.0 4.47 SUN 12 PM -0.02
DAM NUMBER FIVE 21.0 M M M
WILLIAMSPORT 23.0 2.90 SUN 06 AM M
SHEPHERDSTOWN 30.0 3.66 SUN 12 PM -0.02
HARPERS FERRY 18.0 TEMPORARILY UNAVAILABLE
POINT OF ROCKS 16.0 2.94 SUN 12 PM -0.01
EDWARDS FERRY 15.0 5.33 SUN 01 PM -0.08
LITTLE FALLS 10.0 3.83 SUN 01 PM -0.03
TIDAL POTOMAC RIVER
DATUM OF GAGE IS WMLW /NAVD88 PLUS 2.26 FEET/
DC/WISCONSIN AVE. 6.0 4.86 SUN 01 PM 2.95
DATUM OF GAGE IS NAVD88
ALEXANDRIA DOCK 3.3 2.59 SUN 01 PM 2.70
WASHINGTON CHANNEL
DATUM OF GAGE IS MLLW /NAVD88 PLUS 1.40 FEET/
DC/SW WATERFRONT 4.2 3.91 SUN 01 PM 2.94
SAVAGE RIVER
BARTON 1.16 SUN 12 PM 0.00
SAVAGE RIVER RS ELEV. 1463.81 SUN 12 PM -0.04
BLOOMINGTON 0.90 SUN 12 PM 0.00
GEORGES CREEK
FRANKLIN/WSTRNPRT. 8.0 2.66 SUN 01 PM 0.00
WILLS CREEK
HYNDMAN PA 1.78 SUN 12 PM 0.00
CUMBERLAND 10.0 2.62 SUN 12 PM -0.02
CACAPON RIVER
GREAT CACAPON 9.0 3.71 SUN 12 PM 1.31
TONOLOWAY CREEK
NEEDMORE PA 3.65 SUN 12 PM -0.03
HANCOCK 2.35 SUN 01 PM 0.11
CONOCOCHEAGUE CREEK
FAIRVIEW 10.0 3.05 SUN 01 PM -0.17
OPEQUON CREEK
BERRYVILLE 10.0 4.88 SUN 12 PM -0.21
MARTINSBURG 10.0 4.02 SUN 12 PM -0.06
ANTIETAM CREEK
WAYNESBORO PA 6.5 2.60 SUN 01 PM -0.01
SHARPSBURG 8.0 2.95 SUN 12 PM -0.14
MONOCACY RIVER
BRIDGEPORT 13.0 3.19 SUN 12 PM 0.10
FREDERICK/MONOCACY 3.00 SUN 12 PM -0.45
FREDERICK/I-70 15.0 3.22 SUN 12 PM -0.37
GOOSE CREEK
MIDDLEBURG 13.0 2.98 SUN 01 PM -0.01
LEESBURG 12.0 2.18 SUN 01 PM -0.27
SENECA CREEK
DAWSONVILLE 7.5 2.21 SUN 01 PM -0.02
ROCK CREEK
SHERRILL DRIVE DC 7.0 1.93 SUN 12 PM 0.01
JOYCE DRIVE DC 1.45 SUN 12 PM 0.05
BULL RUN
CATHARPIN M M M
MANASSAS PARK 12.0 3.27 SUN 08 AM -0.06
..SHENANDOAH BASIN
NORTH FORK SHENANDOAH RIVER
COOTES STORE 15.0 2.97 SUN 12 PM 0.00
MOUNT JACKSON 13.0 3.08 SUN 01 PM -0.01
STRASBURG 17.0 2.49 SUN 12 PM -0.02
SOUTH FORK SHENANDOAH RIVER
LYNNWOOD 16.0 3.52 SUN 01 PM 0.13
LURAY 14.0 3.10 SUN 01 PM 0.04
FRONT ROYAL 12.0 1.96 SUN 01 PM 0.10
SHENANDOAH RIVER
MILLVILLE 10.0 3.04 SUN 12 PM -0.01
NORTH RIVER
STOKESVILLE 2.26 SUN 12 PM 0.00
BURKETOWN 11.0 3.62 SUN 01 PM -0.05
MIDDLE RIVER
CHURCHVILLE 8.0 M M M
GROTTOES 12.0 4.87 SUN 12 PM -0.18
SOUTH RIVER
WAYNESBORO 9.5 2.82 SUN 12 PM 0.00
RIFE RD-WAYNESBORO 10.0 M M M
DOOMS 11.0 2.50 SUN 01 PM -0.05
HARRISTON 9.5 2.53 SUN 01 PM -0.09
..RAPPAHANNOCK BASIN
RAPIDAN RIVER
RUCKERSVILLE 14.0 2.08 SUN 01 PM 0.01
CULPEPER 13.0 1.70 SUN 01 PM -0.26
RAPPAHANNOCK RIVER
REMINGTON 15.0 4.12 SUN 12 PM 0.28
WEST FREDERICKSBG. 13.0 2.73 SUN 12 PM -0.07
..PATAPSCO BASIN
PATAPSCO RIVER
LIBERTY RES - ELEV 419.92 SUN 01 PM 0.00
WOODSTOCK - ELEV. 236.54 SUN 01 PM -0.05
HOLLOFIELD 11.0 1.87 SUN 12 PM -0.03
ELLICOTT CITY ELEV 122.5 114.55 SUN 01 PM 0.07
CATONSVILLE 20.0 11.02 SUN 12 PM 0.10
PATAPSCO ST PARK 15.0 5.97 SUN 12 PM 0.11
ELKRIDGE - ELEV. 16.0 9.52 SUN 01 PM 1.73
..PATUXENT BASIN
PATUXENT RIVER
UNITY 8.0 2.24 SUN 12 PM 0.03
BELOW BRIGHTON DAM 9.0 1.96 SUN 01 PM 0.01
LAUREL - I-95 9.5 4.31 SUN 12 PM 0.01
LAUREL - 9TH ST 4.55 SUN 12 PM 0.11
LAUREL - AVONDALE M M M
BOWIE 19.0 4.75 SUN 01 PM -0.03
LITTLE PATUXENT RIVER
CENTENNIAL - ELEV. 310.27 SUN 01 PM -0.01
COLUMBIA TC - ELEV 298.5 289.66 SUN 12 PM -0.02
ALLVIEW - ELEV. 280.0 271.20 SUN 12 PM -0.05
GUILFORD 11.0 2.14 SUN 12 PM -0.03
SAVAGE 10.0 3.22 SUN 12 PM -0.04
..SUSQUEHANNA BASIN
SUSQUEHANNA RIVER
HARRISBURG PA 5.02
MARIETTA PA 37.66
CONOWINGO DAM 23.5 14.68 SUN 01 PM 1.52
..YOUGHIOGHENY BASIN
YOUGHIOGHENY RIVER
OAKLAND 2.84 SUN 12 PM 0.06
HOYES 3.34 SUN 01 PM 0.15
FRIENDSVILLE 2.83 SUN 01 PM 0.00
...READINGS FROM OUTSIDE THE STERLING HYDROLOGIC SERVICE AREA...
JAMES RIVER
LICK RUN 3.43
BUCHANAN 4.57
HOLCOMB ROCK 6.01
BENT CREEK 3.99
SCOTTSVILLE 4.73
CARTERSVILLE 2.59
RICHMOND-WESTHAM 4.58
RICHMOND LOCKS 0.44
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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