Tributary to Dead Run Tributary at Woodlawn

Highest listed crest 8.15 ftFlood stage 7.0 ft5 crests since 2010

The Tributary to Dead Run Tributary at Woodlawn crested above flood stage 1 time among the 5 crests the National Weather Service lists from 2010 to 2016. The highest, 8.15 ft on July 30, 2016, was minor flooding, 1.15 feet above flood stage.

The gauge

Highest listed crest: 8.15 ft; July 30, 2016; 864 cubic feet per second
Flood stage: 7.0 ft; Major flooding from 14.0 ft
Crests at major: 0; 1 above flood stage
Most recent flood crest: July 30, 2016; 8.15 ft, minor flooding
Location: Baltimore County; Near Baltimore (7.4 mi)
Identifiers: NWS TTDM2; USGS 01589317

Flood stages

The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.

Flood categories, Tributary to Dead Run Tributary at Woodlawn

Action stage	6.0	1	Sep 7, 2011	The level at which the NWS or its partners begin to take action
Flood stage (minor)	7.0	1	Jul 30, 2016	Minimal or no property damage, but possibly some public threat
Moderate flood stage	10.0	0	—	Some inundation of structures and roads near the stream
Major flood stage	14.0	0	—	Extensive inundation of structures and roads

Every listed crest

5 crests from 2010 to 2016. Filled: at or above flood stage. Hover a crest for its date and stage.

These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.

Highest crests

Highest listed crests, Tributary to Dead Run Tributary at Woodlawn

1	Jul 30, 2016	8.15	+1.15	Minor	864
2	Sep 7, 2011	6.19	−0.81	Action	401
3	Jun 27, 2015	5.22	−1.78	Below flood stage	304
4	Aug 8, 2013	4.84	−2.16	Below flood stage	270
5	Apr 25, 2010	4.74	−2.26	Below flood stage	261

Other gauges in Baltimore County

Flood gauges in Baltimore County

Broadmoor	4.0	6.08 ft, Jun 22, 1972	0
Cockeysville	9.0	12.10 ft, Jul 1, 1984	7
Bentley Springs	5.5	7.30 ft, Jul 25, 2018	0
Woodlawn	10.0	12.24 ft, Jul 30, 2016	0
Franklintown	10.0	12.50 ft, Jun 22, 1972	0
Woodlawn	9.0	12.16 ft, Jul 30, 2016	0
Catonsville	9.0	11.29 ft, Jul 30, 2016	0
Arbutus	7.0	13.25 ft, Aug 26, 1999	1
Beckleysville	7.0	7.27 ft, Jul 24, 2018	0
Beckleysville	6.0	7.85 ft, Jul 23, 2018	0
Glencoe	7.0	16.50 ft, Sep 8, 2011	9
Hoffmanville	6.0	10.02 ft, Aug 28, 2009	1
Parkton	10.0	11.62 ft, Sep 8, 2011	0
Villa Nova	11.0	21.50 ft, Jun 22, 1972	1
White Marsh	6.0	13.51 ft, Oct 19, 2024	0
Sorrento	17.0	18.11 ft, Jun 22, 1972	0
Blue Mount	8.5	18.54 ft, Jun 22, 1972	4
Laurel Brook	7.5	11.40 ft, Jul 1, 1984	0
Glen Arm	10.0	11.15 ft, Jul 14, 2015	0
Ellicott City	122.5	124.78 ft, May 27, 2018	0
Hollofield	11.0	31.30 ft, Jun 22, 1972	1
Catonsville	20.0	27.15 ft, May 27, 2018	0
Dover	8.5	10.86 ft, Jul 24, 2018	0
Rockdale	7.0	7.83 ft, Jul 31, 2016	0
Middle River	10.8	13.06 ft, Aug 7, 2018	0
Idlewylde	9.0	10.87 ft, Aug 14, 2012	0
Western Run	8.0	26.00 ft, Jun 22, 1972	3
White Marsh	11.0	18.49 ft, Aug 1, 1971	1

Baltimore County: every hazard · River floods across the country · Maryland

NOAA National Water Prediction Service, gauge TTDM2, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.