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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 >  STORET >  11NPSWRD_WQX >  11NPSWRD_WQX-DEVA_USGS_SS

Sourdough Spring (11NPSWRD_WQX-DEVA_USGS_SS) site data in the Water Quality Portal

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

This spring site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Sourdough Spring" and has the identifier 11NPSWRD_WQX-DEVA_USGS_SS. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18090204.

This site is located in Inyo County County, California at 35.8566667000 degrees latitude and -117.0916667000 degrees longitude using the datum WGS84. No horizontal location accuracy metadata is available. This site is at an elevation of 3189.132 ft No vertical location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "11NPSWRD_WQX-DEVA_USGS_SS" 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*
Physical 1985 - 1985
Stable Isotopes 1985 - 1985
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-DEVA_USGS_SS
MonitoringLocationName Sourdough Spring
MonitoringLocationTypeName Spring
MonitoringLocationDescriptionText Station is located at Sourdough Spring near the Meyers Ranch.
HUCEightDigitCode 18090204
LatitudeMeasure 35.8566667000
LongitudeMeasure -117.0916667000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName WGS84
VerticalMeasure/MeasureValue 3189.132
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Other
VerticalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 06
CountyCode 027
ProviderName STORET