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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-445341099471801

116N74W 6BAA (USGS-445341099471801) 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 "116N74W 6BAA" and has the identifier USGS-445341099471801. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10130105. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Sully County County, South Dakota at 44.89470310000000 degrees latitude and -99.7887269000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 10 seconds. The source map scale is 1:24000. This site is at an elevation of 1860.00 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 10 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Paleozoic aquifers" aquifer. The geologic formation type is Minnelusa Formation (Permian and Pennsylvanian). The aquifer is a Confined single aquifer type. The well was contructed on 195908. The well depth is 2160 ft. The well hole depth is 2160 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-445341099471801" 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 1962 - 1962
Inorganics, Major, Metals 1962 - 1962
Inorganics, Major, Non-metals 1962 - 1962
Inorganics, Minor, Metals 1962 - 1962
Inorganics, Minor, Non-metals 1962 - 1962
Nutrient 1962 - 1962
Organics, Other 1962 - 1962
Physical 1962 - 1962
*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-445341099471801
MonitoringLocationName 116N74W 6BAA
MonitoringLocationTypeName Well
HUCEightDigitCode 10130105
LatitudeMeasure 44.89470310000000
LongitudeMeasure -99.7887269000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 10
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 1860.00
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 46
CountyCode 119
AquiferName Paleozoic aquifers
FormationTypeText Minnelusa Formation (Permian and Pennsylvanian)
AquiferTypeName Confined single aquifer
ConstructionDateText 195908
WellDepthMeasure/MeasureValue 2160
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 2160
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS