Available data

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1 data types available - data from 2002-03-07 to 2007-10-01

3 data types available - data from 2002-03-07 to 2008-06-30

2 data types available - data from 2002-02-28 to 2009-05-13

2 Observed properties (data types) available - with data from 2005-11-02 to 2006-09-13

20 Sampling activities

2 data types available - data from 2002-03-07 to 2007-10-01

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	14137002	n/a
Location name	SANDY RIVER BELOW MARMOT DAM, NEAR MARMOT, OR	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	45.3995642184899	n/a
Decimal longitude (WGS84)	-122.137306772233	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.	S
District	Oregon	41
State	Oregon	41
County	Clackamas County	005
Country	United States of America	n/a
Altitude of gage/land surface	690 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	Lower Columbia-Sandy	17080001
Drainage basin		n/a
Date of first construction		n/a
Drainage area	264 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	PST	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 Sandy River Below Marmot Dam, Near Marmot, OR - USGS-14137002