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 2026-07-30

4 data types available - data from 1936-10-01 to 2026-07-28

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

3 data types available - data from 1936-10-01 to 2026-07-28

Available location images

SAN LORENZO R A BIG TREES CA

Camera is used to transmit images of stream conditions.

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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