Available data

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0 data types available

3 data types available - data from 1966-10-01 to 1974-09-29

2 data types available - data from 1973-01-18 to 1973-09-14

13 Observed properties (data types) available - with data from 1968-06-26 to 1974-09-28

134 Sampling activities

2 data types available - with data from 1967-08-25 to 1974-03-30

3 data types available - data from 1966-10-01 to 1974-09-29

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	01647685	n/a
Location name	WILLIAMSBURG RUN NEAR OLNEY, MD	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	39.1423296172152	n/a
Decimal longitude (WGS84)	-77.0963681050001	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Maryland	24
State	Maryland	24
County	Montgomery County	031
Country	United States of America	n/a
Altitude of gage/land surface	390 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	10 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		n/a
Drainage area	2.25 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 Williamsburg Run Near Olney, MD - USGS-01647685