Available data

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

0 data types available

3 data types available - data from 1896-07-01 to 2026-10-03

2 data types available - data from 1919-08-01 to 1994-09-06

309 Observed properties (data types) available - data from 1971-10-21 to 2001-09-13

82 Sampling activities

2 data types available - data from 1891-02-23 to 2025-06-12

3 data types available - data from 1896-07-01 to 2026-10-03

Zoom out to see link to My Favorites

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11051500	n/a
Location name	SANTA ANA R NR MENTONE CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	34.1083448906988	n/a
Decimal longitude (WGS84)	-117.100591145032	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
District	California	06
State	California	06
County	San Bernardino County	071
Country	United States of America	n/a
Altitude of gage/land surface	1950 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	20 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Santa Ana	18070203
Drainage basin		n/a
Date of first construction		n/a
Drainage area	210 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 Santa Ana R NR Mentone CA - USGS-11051500