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WQP Home >  Providers >  NWIS >  USGS-AR >  USGS-07361500

Antoine River at Antoine, AR (USGS-07361500) site data in the Water Quality Portal

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

This stream site, maintained by the USGS Arkansas Water Science Center (identifier USGS-AR), has the name "Antoine River at Antoine, AR" and has the identifier USGS-07361500. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)08040103. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 178 sq mi.

This site is located in Pike County County, Arkansas at 34.03888889000000 degrees latitude and -93.4180556000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)" and the accuracy is 1 seconds. This site is at an elevation of 229.33 feet and the accuracy of the elevation measurement, collected using the method "Level or other surveyed method." is .01 feet. The vertical coordinate reference system is NGVD29.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-07361500" 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 1965 - 1965
Inorganics, Major, Non-metals 1965 - 1965
Inorganics, Minor, Metals 1965 - 1965
Nutrient 1965 - 1965
Physical 1965 - 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 USGS-AR
OrganizationFormalName USGS Arkansas Water Science Center
MonitoringLocationIdentifier USGS-07361500
MonitoringLocationName Antoine River at Antoine, AR
MonitoringLocationTypeName Stream
HUCEightDigitCode 08040103
DrainageAreaMeasure/MeasureValue 178
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 34.03888889000000
LongitudeMeasure -93.4180556000000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 229.33
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .01
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Level or other surveyed method.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 05
CountyCode 109
ProviderName NWIS