North Branch Potomac River at Luke, MD

Allegany County, Maryland · USGS gauge 01598500 · NWS LUKM2 · North Branch Potomac River flood status · Maryland river levels

Nearby: river levels near Swanton

Is North Branch Potomac River at Luke, MD flooding right now?

North Branch Potomac River at Luke, MD measured 1.75 ft on 2026-09-11 01:00:00 UTC. That observation was 8.8 ft below its 10.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
1.75 ft
as of 78 min ago
Streamflow
325 cfs
data refreshed just now

Minor flooding here begins at 10.5 ft, with major flooding at 15 ft. The highest crest on record was 17.15 ft on Fri, Oct 15, 1954.

Flood forecast

NWS forecast, issued 12 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action9 ft7.3 ft below
Minor flood10.5 ft8.8 ft below
Moderate flood12.5 ft10.8 ft below
Major flood15 ft13.3 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
17.15 ft1954-10-15
17 ft1924-03-25
16.76 ft1936-03-17
15.53 ft1955-08-17
14.87 ft1978-07-03

Nearby gauges

GaugeDistanceCounty
Georges Creek at Franklin, MD1.7 miAllegany County
North Branch Potomac River at Barnum, WV3.4 miMineral County
Savage Riv below Savage Riv Dam near Bloomington, MD3.6 miGarrett County
Crabtree Creek near Swanton, MD5.3 miGarrett County
Savage River near Barton, MD6.6 miGarrett County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast