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WQP Home >  Providers >  STORET >  ARDEQH2O_WQX >  ARDEQH2O_WQX-UWCHR04

Cache River at Hwy, 412, 6 1/2 mi. E. of Walnut Ridge, AR (ARDEQH2O_WQX-UWCHR04) site data in the Water Quality Portal

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

This channelized stream site, maintained by the Arkansas Department of Environmental Quality (identifier ARDEQH2O_WQX), has the name "Cache River at Hwy, 412, 6 1/2 mi. E. of Walnut Ridge, AR" and has the identifier ARDEQH2O_WQX-UWCHR04. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)08020302.

This site is located in Greene County County, Arkansas at 36.0689000000 degrees latitude and -90.8228000000 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-UWCHR04" 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 1995 - 2013
Inorganics, Major, Non-metals 1994 - 2013
Inorganics, Minor, Metals 1994 - 2013
Inorganics, Minor, Non-metals 1995 - 2013
Microbiological 2003 - 2013
Nutrient 1994 - 2013
Organics, Other 1994 - 2013
Organics, PCBs 1995 - 2002
Organics, Pesticide 1995 - 2002
Physical 1994 - 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-UWCHR04
MonitoringLocationName Cache River at Hwy, 412, 6 1/2 mi. E. of Walnut Ridge, AR
MonitoringLocationTypeName Channelized Stream
HUCEightDigitCode 08020302
LatitudeMeasure 36.0689000000
LongitudeMeasure -90.8228000000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 05
CountyCode 055
ProviderName STORET