Gunpowder Falls at Hoffmanville, MD

Baltimore County, Maryland · USGS gauge 01581810 · NWS GFHM2 · Maryland river levels

Nearby: river levels near Beckleysville

Is Gunpowder Falls at Hoffmanville, MD flooding right now?

Gunpowder Falls at Hoffmanville, MD measured 1.00 ft on 2026-09-11 01:15:00 UTC. That observation was 5.0 ft below its 6 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
1.00 ft
as of 87 min ago
Streamflow
4 cfs
data refreshed 10 min ago

Minor flooding here begins at 6 ft, with major flooding at 10 ft. The highest crest on record was 10.02 ft on Fri, Aug 28, 2009.

Streamflow outlook

NOAA National Water Model forecast, issued 15 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

CategoryStageCurrent distance
Action5 ft4.0 ft below
Minor flood6 ft5.0 ft below
Moderate flood8 ft7.0 ft below
Major flood10 ft9.0 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
10.02 ft2009-08-28
7.69 ft2018-07-24
6.93 ft2011-09-08
6.49 ft2018-07-26
6.14 ft2018-08-04

Nearby gauges

GaugeDistanceCounty
Grave Run near Beckleysville, MD2.4 miBaltimore County
Georges Run near Beckleysville, MD4.4 miBaltimore County
Beetree Run at Bentley Springs, MD5.8 miBaltimore County
Gunpowder Falls near Parkton, MD6.9 miBaltimore County
Mingo Branch near Hereford, MD7.8 miBaltimore 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