Available data

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

4 data types available - data from 1997-10-11 to 2026-08-21

1 data types available - data from 1997-10-01 to 2026-08-19

3 data types available - data from 1997-11-20 to 2026-08-04

5 Observed properties (data types) available - with data from 2015-02-02 to 2017-05-23

6 Sampling activities

2 data types available - with data from 1998-02-07 to 2025-02-05

1 data types available - data from 1997-10-01 to 2026-08-19

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	11162620	n/a
Location name	PILARCITOS C BL STONE DAM NR HILLSBOROUGH CA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	37.524616738713114	n/a
Decimal longitude (WGS84)	-122.39937350594275	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	San Mateo County	081
Country	United States of America	n/a
Altitude of gage/land surface	459.45 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	San Francisco Coastal South	18050006
Drainage basin		n/a
Date of first construction		n/a
Drainage area	6.54 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