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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-450252096493701

118N50W 9ABAA (USGS-450252096493701) 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 "118N50W 9ABAA" and has the identifier USGS-450252096493701. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07020001. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Grant County County, South Dakota at 45.04774270000000 degrees latitude and -96.8272884000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 5 seconds. This site is at an elevation of 1860 feet and the accuracy of the elevation measurement, collected using the method "Reported method of determination." is 10 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Sand and gravel aquifers (glaciated regions)" aquifer. The geologic formation type is Antelope Valley. The well depth is 65.6 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-450252096493701" 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 1978 - 1986
Inorganics, Major, Non-metals 1978 - 1986
Inorganics, Minor, Metals 1978 - 1986
Inorganics, Minor, Non-metals 1978 - 1978
Nutrient 1978 - 1986
Physical 1978 - 1986
Radiochemical 1978 - 1978
*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-450252096493701
MonitoringLocationName 118N50W 9ABAA
MonitoringLocationTypeName Well
HUCEightDigitCode 07020001
LatitudeMeasure 45.04774270000000
LongitudeMeasure -96.8272884000000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 1860
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Reported method of determination.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 46
CountyCode 051
AquiferName Sand and gravel aquifers (glaciated regions)
FormationTypeText Antelope Valley
WellDepthMeasure/MeasureValue 65.6
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS