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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  NARS >  NARS-WCAP99-1111

SOUTH FORK WINCHUCK RIVER (NARS-WCAP99-1111) 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 EPA National Aquatic Resource Survey Data (identifier NARS), has the name "SOUTH FORK WINCHUCK RIVER" and has the identifier NARS-WCAP99-1111. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17100312.

This site is located in Del Norte County County, California at 41.9900000 degrees latitude and -124.1800000 degrees longitude using the datum NAD27. No horizontal location accuracy metadata is available. This site is at an elevation of 13 m 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 "NARS-WCAP99-1111" 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 2002 - 2002
Inorganics, Major, Metals 2002 - 2002
Inorganics, Major, Non-metals 2002 - 2002
Inorganics, Minor, Metals 2002 - 2002
Inorganics, Minor, Non-metals 2002 - 2002
Nutrient 2002 - 2002
Organics, Other 2002 - 2002
Physical 2002 - 2002
Sediment 2002 - 2002
*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 NARS
OrganizationFormalName EPA National Aquatic Resource Survey Data
MonitoringLocationIdentifier NARS-WCAP99-1111
MonitoringLocationName SOUTH FORK WINCHUCK RIVER
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText FLOW is WADEABLE/SITE TYPE is EMAPPROB/Strahler Stream Order is 2/WATERSHED AREA is 23.5093km^2/Station Weight (km): 632.0535/IBI Score: 65.723/OE Taxa Loss: 0.923
HUCEightDigitCode 17100312
LatitudeMeasure 41.9900000
LongitudeMeasure -124.1800000
HorizontalCollectionMethodName Interpolation-Digital Map Source (Tiger)
HorizontalCoordinateReferenceSystemDatumName NAD27
VerticalMeasure/MeasureValue 13
VerticalMeasure/MeasureUnitCode m
VerticalCollectionMethodName Photogrammetric
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 06
CountyCode 015
ProviderName STORET