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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 >  NWIS >  USGS-AR >  USGS-330233093095801

19S20W34ADC1 (USGS-330233093095801) 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 "19S20W34ADC1" and has the identifier USGS-330233093095801. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11140203. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Columbia County County, Arkansas at 33.04256389000000 degrees latitude and -93.1661472000000 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 311 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from Digital Elevation Model" is 1.6 feet. The vertical coordinate reference system is NAVD88.

This site is located in the "Mississippi embayment aquifer system" aquifer. The geologic formation type is Cockfield Formation of Claiborne Group. The aquifer is a Unconfined single aquifer type. The well was contructed on 19771020. The well depth is 39.8 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-330233093095801" 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 1979 - 1979
Inorganics, Major, Metals 1979 - 1979
Inorganics, Major, Non-metals 1979 - 1979
Inorganics, Minor, Metals 1979 - 1979
Inorganics, Minor, Non-metals 1979 - 1979
Nutrient 1979 - 1979
Physical 1979 - 1979
Radiochemical 1979 - 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-330233093095801
MonitoringLocationName 19S20W34ADC1
MonitoringLocationTypeName Well
HUCEightDigitCode 11140203
LatitudeMeasure 33.04256389000000
LongitudeMeasure -93.1661472000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 311
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1.6
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from Digital Elevation Model
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 05
CountyCode 027
AquiferName Mississippi embayment aquifer system
FormationTypeText Cockfield Formation of Claiborne Group
AquiferTypeName Unconfined single aquifer
ConstructionDateText 19771020
WellDepthMeasure/MeasureValue 39.8
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS