RIVER GAUGE · WHITEMARSH RUN
Whitemarsh Run near Fullerton
Baltimore County, Maryland
Water level1.06 ft
Flow0 cfs
Last readingSep 16, 2026, 4:50 PM UTC (last recorded)
Action5 ft
Minor flood10 ft
Moderate flood18 ft
Major flood20 ft
The past week
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What floods at each level
- 18 ft
Businesses and structures are flooded by Whitemarsh Run near Fullerton.
- 15 ft
Yards begin to flood near the stream.
- 10 ft
Backwater flooding begins near US Highway 1.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jul 10, 2019 | 7.87 ft | 3,460 cfs |
| Jun 26, 2015 | 7.56 ft | 3,130 cfs |
| Feb 23, 2016 | 7.48 ft | 3,050 cfs |
More on Whitemarsh Run
Get an alert when Whitemarsh Run rises
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