Available data

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

3 data types available - data from 1987-10-01 to 2026-08-16

4 data types available - data from 1936-10-01 to 2026-08-15

2 data types available - data from 1938-02-02 to 2026-07-01

127 Observed properties (data types) available - with data from 1952-02-19 to 1993-05-04

457 Sampling activities

2 data types available - with data from 1937-02-14 to 2025-02-13

3 data types available - data from 1936-10-01 to 2026-08-15

Available location images

SAN LORENZO R A BIG TREES CA

Camera is used to transmit images of stream conditions.

Zoom out to see link to My Favorites

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11160500	n/a
Location name	SAN LORENZO R A BIG TREES CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	37.0443931303376	n/a
Decimal longitude (WGS84)	-122.072464053904	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	Santa Cruz County	087
Country	United States of America	n/a
Altitude of gage/land surface	230.06 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	16 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Monterey Bay	18060015
Drainage basin		n/a
Date of first construction		n/a
Drainage area	106 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