Available data

Select data types to graph from categories based on the way the data were collected.

3 data types available - data from 1988-10-01 to 2026-08-15

3 data types available - data from 1969-09-08 to 2026-08-13

4 data types available - data from 1988-09-09 to 2026-08-05

439 Observed properties (data types) available - with data from 1969-08-08 to 2026-05-05

1610 Sampling activities

2 data types available - with data from 1862-01-22 to 2025-02-14

1 data types available - data from 1970-03-09 to 2026-08-13

Zoom out to see link to My Favorites

Operated in cooperation with:

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11066460	n/a
Location name	SANTA ANA R A MWD CROSSING CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	33.9684722222222	n/a
Decimal longitude (WGS84)	-117.448222222222	n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - .5 sec (PLGR/PPS GPS).	5
District	California	06
State	California	06
County	Riverside County	065
Country	United States of America	n/a
Altitude of gage/land surface	685.64 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	852 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