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104N72W 9ACBD (USGS-434940099271101) 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 "104N72W 9ACBD" and has the identifier USGS-434940099271101. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10140101. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Lyman County County, South Dakota at 43.82777090000000 degrees latitude and -99.4534369000000 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 1539.00 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 "Lower Cretaceous aquifers" aquifer. The geologic formation type is Newcastle Sandstone. The well was contructed on 19410626. The well depth is 873 ft. The well hole depth is 873 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-434940099271101" 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*
Physical 1955 - 1955
*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-434940099271101
MonitoringLocationName 104N72W 9ACBD
MonitoringLocationTypeName Well
HUCEightDigitCode 10140101
LatitudeMeasure 43.82777090000000
LongitudeMeasure -99.4534369000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 1539.00
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 46
CountyCode 085
AquiferName Lower Cretaceous aquifers
FormationTypeText Newcastle Sandstone
ConstructionDateText 19410626
WellDepthMeasure/MeasureValue 873
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 873
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS