Available data

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3 data types available - data from 1986-02-11 to 2026-07-30

3 data types available - data from 1970-10-01 to 2026-07-28

2 data types available - data from 1988-10-28 to 2026-06-25

59 Observed properties (data types) available - with data from 1970-11-29 to 1993-08-25

304 Sampling activities

3 data types available - data from 1970-10-01 to 2026-07-28

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11047300	n/a
Location name	ARROYO TRABUCO A SAN JUAN CAPISTRANO CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	33.49835946387253	n/a
Decimal longitude (WGS84)	-117.66587070399696	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	Orange County	059
Country	United States of America	n/a
Altitude of gage/land surface	65.28 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	Aliso-San Onofre	18070301
Drainage basin		n/a
Date of first construction		n/a
Drainage area	54.1 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