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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-YOSE_YV_TC_A

Tenaya Creek above Mirror Lake (11NPSWRD_WQX-YOSE_YV_TC_A) site data in the Water Quality Portal

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

This river/stream site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Tenaya Creek above Mirror Lake" and has the identifier 11NPSWRD_WQX-YOSE_YV_TC_A. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18040008.

This site is located in Mariposa County County, California at 37.7500100000 degrees latitude and -119.5492100000 degrees longitude using the datum NAD83. No horizontal 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-YOSE_YV_TC_A" 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*
Microbiological 1978 - 1979
Nutrient 1978 - 1979
Physical 1978 - 1979
*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-YOSE_YV_TC_A
MonitoringLocationName Tenaya Creek above Mirror Lake
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Upstream sample above Mirror Lake, downstream sample below Tenaya Creek bridge. Downstream point near shuttle bus road and trail which is heavily used by hikers and horses. Mirror Lake just above this point is a heavily used area.
HUCEightDigitCode 18040008
LatitudeMeasure 37.7500100000
LongitudeMeasure -119.5492100000
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 06
CountyCode 043
ProviderName STORET