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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_CFHM_TSFTR_A

Trib. to South Fork Tuolumne River near Small Bridge on Tuolumne Grove Road (11NPSWRD_WQX-YOSE_CFHM_TSFTR_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 "Trib. to South Fork Tuolumne River near Small Bridge on Tuolumne Grove Road" and has the identifier 11NPSWRD_WQX-YOSE_CFHM_TSFTR_A. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18040009.

This site is located in Tuolumne County County, California at 37.7970400000 degrees latitude and -119.8583300000 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_CFHM_TSFTR_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_CFHM_TSFTR_A
MonitoringLocationName Trib. to South Fork Tuolumne River near Small Bridge on Tuolumne Grove Road
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Upstream point near small bridge on Tuolumne Grove Road, next to old house. Downstream point 50 yards below waste water facility down hill from spray field. Very light visitor use.
HUCEightDigitCode 18040009
LatitudeMeasure 37.7970400000
LongitudeMeasure -119.8583300000
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 06
CountyCode 109
ProviderName STORET