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WQP Home >  Providers >  STORET >  ARDEQH2O_WQX >  ARDEQH2O_WQX-WHI0210

Harp Creek on CR21 near Marble Falls (ARDEQH2O_WQX-WHI0210) 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 Arkansas Department of Environmental Quality (identifier ARDEQH2O_WQX), has the name "Harp Creek on CR21 near Marble Falls" and has the identifier ARDEQH2O_WQX-WHI0210. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11010005.

This site is located in Newton County County, Arkansas at 36.0962330000 degrees latitude and -93.1526340000 degrees longitude using the datum UNKWN. 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 "ARDEQH2O_WQX-WHI0210" 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 2023 - 2023
Inorganics, Major, Non-metals 2023 - 2023
Inorganics, Minor, Metals 2023 - 2023
Inorganics, Minor, Non-metals 2023 - 2023
Microbiological 2016 - 2017
Nutrient 2023 - 2023
Physical 2016 - 2023
*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 ARDEQH2O_WQX
OrganizationFormalName Arkansas Department of Environmental Quality
MonitoringLocationIdentifier ARDEQH2O_WQX-WHI0210
MonitoringLocationName Harp Creek on CR21 near Marble Falls
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText From Pruitt, travel 1.5 miles north on Highway 7. Turn West onto Newton County Rd 21 for approximately 1.5 miles.
HUCEightDigitCode 11010005
LatitudeMeasure 36.0962330000
LongitudeMeasure -93.1526340000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Interpolation-Photo
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 05
CountyCode 101
ProviderName STORET