Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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 >  NWIS >  USGS-AR >  USGS-334447093335801

12S27W04BBC1 (USGS-334447093335801) site data in the Water Quality Portal

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

This well site, maintained by the USGS Arkansas Water Science Center (identifier USGS-AR), has the name "12S27W04BBC1" and has the identifier USGS-334447093335801. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11140109. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Hempstead County County, Arkansas at 33.74709444000000 degrees latitude and -93.8993056000000 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. The source map scale is 1:24000. This site is at an elevation of 439 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from Digital Elevation Model" is 1. feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Mississippi embayment aquifer system" aquifer. The geologic formation type is Tokio Formation. The aquifer is a Confined single aquifer type. The well was contructed on 19500101. The well depth is 870 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-334447093335801" 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, Non-metals 1951 - 1951
Inorganics, Minor, Metals 1951 - 1951
Nutrient 1951 - 1951
Physical 1951 - 1951
*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-334447093335801
MonitoringLocationName 12S27W04BBC1
MonitoringLocationTypeName Well
HUCEightDigitCode 11140109
LatitudeMeasure 33.74709444000000
LongitudeMeasure -93.8993056000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 439
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1.
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from Digital Elevation Model
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 05
CountyCode 057
AquiferName Mississippi embayment aquifer system
FormationTypeText Tokio Formation
AquiferTypeName Confined single aquifer
ConstructionDateText 19500101
WellDepthMeasure/MeasureValue 870
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS