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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 >  ARDEQH2O_WQX >  ARDEQH2O_WQX-UWBKR02

Black River at Hwy. 37, 3 mi. S.E. of Cord (ARDEQH2O_WQX-UWBKR02) 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 "Black River at Hwy. 37, 3 mi. S.E. of Cord" and has the identifier ARDEQH2O_WQX-UWBKR02. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11010009.

This site is located in Jackson County County, Arkansas at 35.7658000000 degrees latitude and -91.3006000000 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-UWBKR02" 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 - 2013
Inorganics, Major, Non-metals 1993 - 2013
Inorganics, Minor, Metals 1993 - 2013
Inorganics, Minor, Non-metals 1995 - 2013
Microbiological 2003 - 2013
Nutrient 1993 - 2013
Organics, Other 1993 - 2013
Organics, PCBs 1995 - 1995
Organics, Pesticide 1995 - 1995
Physical 1993 - 2013
*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-UWBKR02
MonitoringLocationName Black River at Hwy. 37, 3 mi. S.E. of Cord
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 11010009
LatitudeMeasure 35.7658000000
LongitudeMeasure -91.3006000000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 05
CountyCode 067
ProviderName STORET