Available data

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2 data types available - data from 1999-12-01 to 2019-06-06

1 data types available - data from 1999-10-01 to 2019-06-05

2 data types available - data from 1999-11-30 to 2019-06-06

28 Observed properties (data types) available - with data from 2000-09-07 to 2003-02-06

2 Sampling activities

1 data types available - data from 1999-10-01 to 2019-06-05

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01589238	n/a
Location name	GWYNNS FALLS TRIBUTARY AT MCDONOGH, MD	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	39.4004444444444	n/a
Decimal longitude (WGS84)	-76.7704444444445	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.	S
District	Maryland	24
State	Maryland	24
County	Baltimore County	005
Country	United States of America	n/a
Altitude of gage/land surface	442.94 feet	n/a
Method altitude determined	Differentially corrected Global Positioning System.	D
Altitude accuracy	0.1 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	0.03 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 Gwynns Falls Tributary at Mcdonogh, MD - USGS-01589238