Available data

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0 data types available

1 data types available - data from 1997-12-30 to 2002-09-29

2 data types available - data from 1997-12-29 to 1999-09-20

8 Observed properties (data types) available - data from 2008-12-02 to 2011-07-12

26 Sampling activities

1 data types available - data from 1997-12-30 to 2002-09-29

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	380629121385202	n/a
Location name	TWITCHELL ISL DEMO PROJ W POND E OUTLET	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	38.1079741178584	n/a
Decimal longitude (WGS84)	-121.648842859119	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	California	06
State	California	06
County	Sacramento County	067
Country	United States of America	n/a
Altitude of gage/land surface	-15 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	5 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Lower Sacramento	18020163
Drainage basin		n/a
Date of first construction		n/a
Drainage area		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 Twitchell Isl Demo Proj W Pond E Outlet - USGS-380629121385202