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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-345721119383401

010N026W15B001S (USGS-345721119383401) site data in the Water Quality Portal

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

This well site, maintained by the USGS California Water Science Center (identifier USGS-CA), has the name "010N026W15B001S" and has the identifier USGS-345721119383401. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18060007. See more details of this site the the USGS NWIS Web page for this site.

This site is located in San Luis Obispo County County, California at 34.95580895000000 degrees latitude and -119.6437400000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 1 seconds. The source map scale is 1:24000. This site is at an elevation of 2155. 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 195304. The well depth is 634 ft. The well hole depth is 634 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-345721119383401" 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*
Information 1966 - 1966
Inorganics, Major, Metals 1966 - 2007
Inorganics, Major, Non-metals 1966 - 2007
Inorganics, Minor, Metals 2000 - 2007
Inorganics, Minor, Non-metals 1966 - 2007
Nutrient 1966 - 2007
Physical 1966 - 2007
*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-345721119383401
MonitoringLocationName 010N026W15B001S
MonitoringLocationTypeName Well
HUCEightDigitCode 18060007
LatitudeMeasure 34.95580895000000
LongitudeMeasure -119.6437400000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 2155.
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 06
CountyCode 079
AquiferName California Coastal Basin aquifers
ConstructionDateText 195304
WellDepthMeasure/MeasureValue 634
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 634
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS