Rivers in Maryland

Whitemarsh Run near Fullerton

Baltimore County, MarylandNWS FLRM2USGS 01585090Sterling office

Below flood stage
1.74ftStage

Observed Tue, Sep 22, 2:50 PM EDT

Flood stage
10.00 ft
Record crest
7.87 ft2019

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood20.00 ft
Moderate flood18.00 ft
Minor flood10.00 ft
Action5.00 ft
  1. 18.00 ftBusinesses and structures are flooded by Whitemarsh Run near Fullerton.
  2. 15.00 ftYards begin to flood near the stream.
  3. 10.00 ftBackwater flooding begins near US Highway 1.

Crest history

29 crests on NOAA’s list since 1996.

#DateStage
1July 11, 20197.87 ft
2June 27, 20157.56 ft
3February 24, 20167.48 ft
4May 27, 20187.24 ft
5June 10, 20217.17 ft
6June 10, 20136.88 ft
7August 14, 20126.68 ft
8June 13, 20036.60 ft
9September 23, 20116.44 ft
10June 2, 20066.39 ft
11September 30, 20106.32 ft
12November 16, 20066.16 ft
13July 16, 20005.99 ft
14July 27, 20045.96 ft
15August 26, 19995.93 ft
16June 27, 20065.83 ft
17June 17, 19965.75 ft
18July 23, 20085.60 ft
19June 9, 20095.50 ft
20July 5, 20065.46 ft
21September 8, 20115.36 ft
22June 13, 19985.32 ft
23October 8, 20055.29 ft
24August 19, 20115.23 ft
25January 19, 19965.22 ft

Most recent crests

  • June 10, 2021: 7.17 ft
  • July 11, 2019: 7.87 ft
  • May 27, 2018: 7.24 ft
  • February 24, 2016: 7.48 ft
  • June 27, 2015: 7.56 ft
  • June 10, 2013: 6.88 ft
  • August 14, 2012: 6.68 ft
  • September 23, 2011: 6.44 ft
  • September 8, 2011: 5.36 ft
  • August 19, 2011: 5.23 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Middle Atlantic River Forecast Center. Forecasts are not available. Only observed stages are available for this point. Stage may be affected by ice.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.