Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-CA >  USGS-365206121490003

012S001E23R004M (USGS-365206121490003) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This well: test hole not completed as a well site, maintained by the USGS California Water Science Center (identifier USGS-CA), has the name "012S001E23R004M" and has the identifier USGS-365206121490003. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18060002. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Santa Cruz County County, California at 36.86828740000000 degrees latitude and -121.8177304000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is Unknown Unknown. The source map scale is 1:24000. This site is at an elevation of 10 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 5 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "California Coastal Basin aquifers" aquifer. The well was contructed on 19880225. The well depth is 180 ft. The well hole depth is 800 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-365206121490003" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Inorganics, Major, Metals 1998 - 1998
Inorganics, Major, Non-metals 1998 - 1998
Inorganics, Minor, Metals 1998 - 1998
Inorganics, Minor, Non-metals 1998 - 1998
Nutrient 1998 - 1998
Organics, Other 1998 - 1998
Physical 1998 - 1998
Radiochemical 1998 - 1998
Stable Isotopes 1998 - 1998
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier USGS-CA
OrganizationFormalName USGS California Water Science Center
MonitoringLocationIdentifier USGS-365206121490003
MonitoringLocationName 012S001E23R004M
MonitoringLocationTypeName Well: Test hole not completed as a well
HUCEightDigitCode 18060002
LatitudeMeasure 36.86828740000000
LongitudeMeasure -121.8177304000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode Unknown
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 10
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 06
CountyCode 087
AquiferName California Coastal Basin aquifers
ConstructionDateText 19880225
WellDepthMeasure/MeasureValue 180
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 800
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS