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3 data types available - data from 2000-09-27 to 2018-08-21

494 Observed properties (data types) available - with data from 1994-08-30 to 2014-08-06

2 Sampling activities

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	385952077050801	n/a
Location name	MO Ff 19	n/a
Site type	Well	GW
Decimal latitude (WGS84)	38.99775	n/a
Decimal longitude (WGS84)	-77.0848333333333	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Maryland	24
State	Maryland	24
County	Montgomery County	031
Country	United States of America	n/a
Altitude of gage/land surface	322.8 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Middle Potomac-Anacostia-Occoquan	02070010
Drainage basin		n/a
Date of first construction	19690821	n/a
Drainage area		n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer	Piedmont and Blue Ridge crystalline-rock aquifers	N400PDMBRX
Local aquifer	Lower Pelitic Schist of Wissahickon Formation	300LPLC
Local aquifer type		n/a
Well depth	155 feet	n/a
Hole depth	155 feet	n/a
Source of depth data	D	n/a

Monitoring location MO Ff 19 - USGS-385952077050801