Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

WQP Home >  Providers >  NWIS >  USGS-MO >  USGS-401929091454701

T64N R08W 27AAD1 (USGS-401929091454701) 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 Missouri Water Science Center (identifier USGS-MO), has the name "T64N R08W 27AAD1" and has the identifier USGS-401929091454701. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07110001. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Clark County County, Missouri at 40.32476388000000 degrees latitude and -91.7632214000000 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 682 feet and the accuracy of the elevation measurement, collected using the method "Level or other surveyed method." is 1 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 Drift. The well was contructed on 19580524. The well depth is 180 ft. The well hole depth is 180 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-401929091454701" 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 1968 - 1968
Inorganics, Major, Non-metals 1968 - 1968
Inorganics, Minor, Metals 1968 - 1968
Nutrient 1968 - 1968
Physical 1968 - 1968
*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-MO
OrganizationFormalName USGS Missouri Water Science Center
MonitoringLocationIdentifier USGS-401929091454701
MonitoringLocationName T64N R08W 27AAD1
MonitoringLocationTypeName Well
HUCEightDigitCode 07110001
LatitudeMeasure 40.32476388000000
LongitudeMeasure -91.7632214000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 682
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Level or other surveyed method.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 29
CountyCode 045
AquiferName Sand and gravel aquifers (glaciated regions)
FormationTypeText Drift
ConstructionDateText 19580524
WellDepthMeasure/MeasureValue 180
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 180
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS