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Potomac River Basin Data Summary

Lake Data
Gage Date/Time Latest
Storage
(ac-ft)
Elevation (ft)
Latest Normal Pool Spillway Crest 6 Hour Change 24 Hour Change
Randolph 16Jun2025, 01:15 90799 1466.53 1466.0 1500.0 0.00 -0.96
Savage 16Jun2025, 01:00 18064 1464.90 1467.0 1468.5 0.08 0.19

 

Inflow Gages
Gage Date/Time Latest
Flow (cfs)
Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Kitzmiller 16Jun2025, 01:15 1952 5.3 9.0 0.9 1.0
Barton 16Jun2025, 01:15 33 1.5 -- 0.0 -0.0

 

Outflow Gages
Gage Date/Time Latest
Flow (cfs)
Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Barnum 16Jun2025, 01:15 2134 5.4 -- 0.0 0.8
DS Savage 16Jun2025, 01:15 222 1.6 -- -0.0 0.0

 

Downstream Gages
Gage Date/Time Latest
Flow (cfs)
Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Luke 16Jun2025, 01:00 2576 4.4 10.5 -0.0 0.9
Cumberland 16Jun2025, 01:15 3667 5.4 17.0 0.7 1.1
Pawpaw 16Jun2025, 01:15 6382 8.7 25.0 -0.4 0.7
Hancock 16Jun2025, 01:15 10036 8.2 30.0 0.6 2.4
Shepherdstown 16Jun2025, 01:30 10016 5.3 15.0 0.4 0.9
Point of Rocks 16Jun2025, 00:45 17473 5.0 16.0 1.2 1.3
Washington 16Jun2025, 01:45 0 4.3 10.0 -0.0 -0.1

 

Other Stream Gages
Gage Date/Time Latest
Flow (cfs)
Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Oakmont 16Jun2025, 01:15 246 4.1 -- 0.1 0.3
Steyer 16Jun2025, 01:30 1066 4.6 -- -0.4 1.2
Wills Creek 16Jun2025, 01:00 434 3.4 10.0 0.1 -0.0
Springfield 16Jun2025, 01:30 1735 3.3 15.0 -0.2 0.2
Millville 16Jun2025, 01:30 5836 5.2 13.5 -0.9 1.2
Frederick 16Jun2025, 01:30 662 3.0 15.0 -0.1 -0.1
Bridgeport 16Jun2025, 01:30 104 3.3 -- 0.0 -0.0
MoorefieldSFSB 16Jun2025, 01:15 1170 4.9 10.0 0.0 1.8
Petersburg 16Jun2025, 01:00 5123 8.5 14.0 3.6 3.7
Brandywine 16Jun2025, 01:00 996 4.3 -- 0.0 2.4
Cootes Store 16Jun2025, 01:15 3557 7.8 15.0 0.2 4.6
FranklinSB 16Jun2025, 01:45 0 3.6 -- -0.4 1.4
Great Cacapon 16Jun2025, 01:30 2012 4.8 -- 0.1 2.0
Headsville 16Jun2025, 01:30 603 5.0 -- -0.2 -0.8
Hyndman 16Jun2025, 01:15 258 2.5 -- 0.1 -0.1
Martinsburg 16Jun2025, 01:00 345 3.2 -- -0.1 0.2
Needmore 16Jun2025, 01:00 7 3.3 -- -0.0 -0.1

 

Precipitation Data
Gage Date/Time 6 Hour (in) 24 Hour (in) 48 Hour (in)
Kitzmiller 16Jun2025, 01:15 0.04 0.43 1.25
Randolph 16Jun2025, 01:15 0.01 0.45 1.61
Savage 16Jun2025, 01:00 0.02 0.43 0.92
Cumberland 16Jun2025, 01:15 0.28 0.37 0.44
Clarksburg 16Jun2025, 01:15 0.00 0.01 0.11
Dailey 16Jun2025, 01:00 0.02 0.41 0.92
Davis 16Jun2025, 01:30 0.01 0.19 0.86
Hendricks 16Jun2025, 01:30 0.00 0.28 0.95
Huttonsville 16Jun2025, 01:30 0.00 1.50 1.90
Grantsville 16Jun2025, 01:30 0.01 0.27 0.31
Markleton 16Jun2025, 01:30 0.01 0.26 1.52
Oakland 16Jun2025, 01:15 0.01 0.15 0.32
Slidell 16Jun2025, 01:15 0.00 0.01 0.06

 

Water Temperature Data
Gage Date/Time Latest (F) 24 Hour High (F) 24 Hour Low (F)
Barton 16Jun2025, 01:00 60.1 61.3 59.9
DS Savage 16Jun2025, 01:15 55.5 56.0 55.5
Barnum 16Jun2025, 01:15 57.8 57.9 56.6

 

Last Updated: 16Jun2025, 01:55