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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-GRSM_F_0377

Gillalard Creek (11NPSWRD_WQX-GRSM_F_0377) 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 "Gillalard Creek" and has the identifier 11NPSWRD_WQX-GRSM_F_0377. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)06010106.

This site is located in Cocke County County, Tennessee at 35.7665745900 degrees latitude and -83.1803691280 degrees longitude using the datum WGS84. No horizontal location accuracy metadata is available. This site is at an elevation of 810.768 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 "11NPSWRD_WQX-GRSM_F_0377" 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*
Inorganics, Major, Metals 1995 - 1996
Inorganics, Major, Non-metals 1995 - 1996
Nutrient 1995 - 1996
Physical 1995 - 1996
*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-GRSM_F_0377
MonitoringLocationName Gillalard Creek
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Stream Order: 1 UTMX=302989; UTMY=3960640 Survey Period: 1995-1996
HUCEightDigitCode 06010106
LatitudeMeasure 35.7665745900
LongitudeMeasure -83.1803691280
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName WGS84
VerticalMeasure/MeasureValue 810.768
VerticalMeasure/MeasureUnitCode m
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName SEALV
CountryCode US
StateCode 47
CountyCode 029
ProviderName STORET