Available data

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3 data types available - data from 1988-10-01 to 2026-08-03

1 data types available - data from 1919-12-27 to 2026-08-01

2 data types available - data from 1954-01-19 to 2026-06-23

66 Observed properties (data types) available - with data from 2000-01-11 to 2001-07-10

7 Sampling activities

1 data types available - data from 1919-12-27 to 2026-08-01

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11058500	n/a
Location name	E TWIN C NR ARROWHEAD SPRINGS CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	34.17917791840538	n/a
Decimal longitude (WGS84)	-117.26558944663346	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	San Bernardino County	071
Country	United States of America	n/a
Altitude of gage/land surface	1598.68 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.16 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Santa Ana	18070203
Drainage basin		n/a
Date of first construction		n/a
Drainage area	8.8 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