Is the North Branch Potomac River flooding?

Maryland · 4 gauges · Maryland river levels

The North Branch Potomac River is tracked by 4 USGS streamgauges in Maryland. This page compares each gauge’s live water level against its official National Weather Service flood stage, refreshed every 15 minutes, so you can tell whether the North Branch Potomac River is running normal, rising toward flood stage, or already flooding. 4 of 4 gauges have both a usable water-level reading and a published minor flood stage. Gauges without a published flood stage show water level and flow only. For nearby rivers, see all Maryland river levels.

data refreshed 2 min ago

Readings may be delayed; check each observation time below. This gauge summary does not rule out flooding on unmonitored stretches or nearby streets.

River facts

The longest-running gauge on this river is North Branch Potomac River near Cumberland, MD. The highest level ever recorded there was 29.20 ft on 1 June 1889, carrying 89,000 cfs. Peak records there go back to 1889 (98 annual peaks). It is currently at 2.50 ft, 26.7 ft below that record.

Drains 877 sq mi · gauge elevation 584 ft · source: USGS peak-flow record

GaugeStatusStageFlood stageUpdated
North Branch Potomac River at Steyer, MDNo flooding2.29 ft9 ft
North Branch Potomac River at Kitzmiller, MDNo flooding2.03 ft9 ft
North Branch Potomac River at Luke, MDNo flooding1.75 ft10.5 ft
North Branch Potomac River near Cumberland, MDNo flooding2.50 ft17 ft
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.