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.

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-413234094552401

078N35W19BCDB 1976Brayton 1 (USGS-413234094552401) 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 "078N35W19BCDB 1976Brayton 1" and has the identifier USGS-413234094552401. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10240003. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Audubon County County, Iowa at 41.54276590000000 degrees latitude and -94.9235966000000 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 1207 feet and the accuracy of the elevation measurement, collected using the method "Unknown." is 1 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Lower Cretaceous aquifers" aquifer. The geologic formation type is East Nishnabotna River Alluvial Aquifer. The well was contructed on 1976. The well depth is 41 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-413234094552401" 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 1982 - 2005
Inorganics, Major, Metals 1982 - 2005
Inorganics, Major, Non-metals 1982 - 2006
Inorganics, Minor, Metals 1982 - 2002
Inorganics, Minor, Non-metals 1982 - 2004
Nutrient 1982 - 2006
Organics, Other 1982 - 2006
Organics, PCBs 1982 - 1982
Organics, Pesticide 1982 - 2006
Physical 1982 - 2006
Radiochemical 1982 - 2001
Stable Isotopes 1997 - 1997
*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-413234094552401
MonitoringLocationName 078N35W19BCDB 1976Brayton 1
MonitoringLocationTypeName Well
HUCEightDigitCode 10240003
LatitudeMeasure 41.54276590000000
LongitudeMeasure -94.9235966000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode Unknown
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 1207
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Unknown.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 19
CountyCode 009
AquiferName Lower Cretaceous aquifers
FormationTypeText East Nishnabotna River Alluvial Aquifer
ConstructionDateText 1976
WellDepthMeasure/MeasureValue 41
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS