TidalMap
Explore this water on the live chart →

Georges Creek at Franklin, MD Water Level Today

Maryland · USGS gauge 01599000 · live data · Updated Oct 28, 2026

Loading…

About this gauge

USGS gauge 01599000 sits on Georges Creek and reads everything draining 72 square miles of the North Branch Potomac basin. Its datum sits 997 feet above sea level NAVD88. Daily flow has been on record here since 1905, 98 years of it.

Where this gauge sits in the drainage

No gauged site sits above this one on the mainstem, so this is the first published reading on the river. Downstream the next reading comes from North Branch Potomac River near Cumberland, MD at 877 square miles, so what passes this gauge is about 8% of the water measured there.

Normal flows here

Georges Creek runs a median of 41 cfs at this gauge across 98 years of record. March is the fullest month at a median 132 cfs, and September the leanest at 9.9 cfs. The highest daily mean on record is 4,160 cfs in 2025, and the lowest is 1.6 cfs in 1930.

Median flow by month
MonthMedian flowShare of annual median
Jan59 cfs144%
Feb82 cfs200%
Mar132 cfs322%
Apr113 cfs276%
May88 cfs215%
Jun37 cfs90%
Jul17 cfs41%
Aug12 cfs29%
Sep9.9 cfs24%
Oct11 cfs27%
Nov21 cfs51%
Dec46 cfs112%

Medians from the USGS daily-statistics record, 1905 to 2027. A month at 100% is running at its own long-term median.

Flood stages and record crests

Georges Creek reaches flood stage at this gauge at 9.1 feet. NWS starts watching it at 7 feet. The highest crest on record is 15.2 feet, in May 2025.

NWS flood categories
CategoryGage height
Action7 ft
Minor flooding9.1 ft
Moderate flooding11.1 ft
Major flooding13.1 ft
Highest crests on record
WhenCrest
May 202515.2 ft
September 199613.9 ft
September 200412.5 ft
April 196412.5 ft
October 194212.2 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge WSTM2. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 01599000. Percentile context computed against the gauge's period of record. Not for navigation.

Open Georges Creek at Franklin, MD on the live chart →

River pins, dam-release overlays and wadability lines live in the app, start a free TidalMap trial.