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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-IA >  USGS-404712095300701

069N40W12DDDD 00536 1937Shenandoah 12 (USGS-404712095300701) 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 Iowa Water Science Center (identifier USGS-IA), has the name "069N40W12DDDD 00536 1937Shenandoah 12" and has the identifier USGS-404712095300701. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10240002. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Fremont County County, Iowa at 40.78666615000000 degrees latitude and -95.5022141000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is Unknown Unknown. The source map scale is 1:24000. This site is at an elevation of 957.50 feet and the accuracy of the elevation measurement, collected using the method "Unknown." is .01 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Other aquifers" aquifer. The geologic formation type is Pennsylvanian System. The well was contructed on 1937. The well depth is 92 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-404712095300701" 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 1937 - 1937
Inorganics, Major, Metals 1937 - 1937
Inorganics, Major, Non-metals 1937 - 1937
Inorganics, Minor, Metals 1937 - 1937
Nutrient 1937 - 1937
Physical 1937 - 1937
*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-IA
OrganizationFormalName USGS Iowa Water Science Center
MonitoringLocationIdentifier USGS-404712095300701
MonitoringLocationName 069N40W12DDDD 00536 1937Shenandoah 12
MonitoringLocationTypeName Well
HUCEightDigitCode 10240002
LatitudeMeasure 40.78666615000000
LongitudeMeasure -95.5022141000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode Unknown
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 957.50
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .01
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Unknown.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 19
CountyCode 071
AquiferName Other aquifers
FormationTypeText Pennsylvanian System
ConstructionDateText 1937
WellDepthMeasure/MeasureValue 92
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS