Important Legacy real-time page

Available data

Select data types to graph from categories based on the way the data were collected.

Learn about the data collection categories

Continuous data

3 data types available - data from 2008-01-30 to 2026-08-12

Daily data

2 data types available - data from 2008-01-01 to 2026-08-11

Field measurements

2 data types available - data from 2008-02-13 to 2026-06-29

Discrete sample data

0 observed properties (data types) available

Peak measurements

2 data types available - with data from 2008-09-27 to 2024-08-18

Statistical tables for select daily data types

1 data types available - data from 2008-01-01 to 2025-09-10

Important information about this monitoring location

LOCATION.--On left bank at downstream side of culvert on Lord Baltimore Drive, 1.3 mi northwest of Woodlawn, 2.4 mi north of Catonsville, and 2.1 mi west of Baltimore City. PERIOD OF RECORD.-- January 2008 to current year. GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 376.22 ft above North American Vertical Datum of 1988. COOPERATION.-- Gage-height record and discharge measurements are collected in cooperation with the University of Maryland, Baltimore County, Center for Urban Environmental Research and Education.

Location details and information

Zoom out to see link to My Favorites

Use Explore USGS Water Data to discover additional data near this location

Operated in cooperation with:

University of Maryland, Baltimore County

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01589316	n/a
Location name	DEAD RUN TRIBUTARY NEAR WOODLAWN, MD	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	39.31891666666667	n/a
Decimal longitude (WGS84)	-76.75069444444445	n/a
Latitude-longitude method	Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)	G
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Maryland	24
State	Maryland	24
County	Baltimore County	005
Country	United States of America	n/a
Altitude of gage/land surface	376.22 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.17 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Gunpowder-Patapsco	02060003
Drainage basin		n/a
Date of first construction		n/a
Drainage area	0.74 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a

Monitoring location Dead Run Tributary Near Woodlawn, MD - USGS-01589316