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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 user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-SD >  USGS-440640103041501

002N09E19DDDD (USGS-440640103041501) 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 South Dakota Water Science Center (identifier USGS-SD), has the name "002N09E19DDDD" and has the identifier USGS-440640103041501. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10120111. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Pennington County County, South Dakota at 44.11109877000000 degrees latitude and -103.0712879000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 5 seconds. The source map scale is 1:24000. This site is at an elevation of 3025 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 5 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Lower Cretaceous aquifers" aquifer. The geologic formation type is Inyan Kara Group. The well was contructed on 1971. The well hole depth is 2350 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-440640103041501" 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 1975 - 1983
Inorganics, Major, Non-metals 1975 - 1987
Inorganics, Minor, Metals 1975 - 1983
Inorganics, Minor, Non-metals 1978 - 1987
Nutrient 1975 - 1983
Organics, Other 1987 - 1987
Physical 1975 - 1987
*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-SD
OrganizationFormalName USGS South Dakota Water Science Center
MonitoringLocationIdentifier USGS-440640103041501
MonitoringLocationName 002N09E19DDDD
MonitoringLocationTypeName Well
HUCEightDigitCode 10120111
LatitudeMeasure 44.11109877000000
LongitudeMeasure -103.0712879000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 3025
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 46
CountyCode 103
AquiferName Lower Cretaceous aquifers
FormationTypeText Inyan Kara Group
ConstructionDateText 1971
WellHoleDepthMeasure/MeasureValue 2350
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS