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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-411929093103401

075N20W04CBCD 23003 1971 (USGS-411929093103401) 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 "075N20W04CBCD 23003 1971" and has the identifier USGS-411929093103401. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07100008. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Marion County County, Iowa at 41.32471760000000 degrees latitude and -93.1763169000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 10 seconds. The source map scale is 1:24000. This site is at an elevation of 816 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from Digital Elevation Model" is 1.6 feet. The vertical coordinate reference system is NAVD88.

This site is located in the "Other aquifers" aquifer. The geologic formation type is Pennsylvanian System. The well was contructed on 19710410. The well depth is 100 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-411929093103401" 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 1991 - 1992
Inorganics, Major, Non-metals 1991 - 1992
Nutrient 1991 - 1992
Organics, Other 1992 - 1992
Organics, Pesticide 1992 - 1992
Physical 1991 - 1992
Radiochemical 1991 - 1992
*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-411929093103401
MonitoringLocationName 075N20W04CBCD 23003 1971
MonitoringLocationTypeName Well
HUCEightDigitCode 07100008
LatitudeMeasure 41.32471760000000
LongitudeMeasure -93.1763169000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 10
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 816
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1.6
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from Digital Elevation Model
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 19
CountyCode 125
AquiferName Other aquifers
FormationTypeText Pennsylvanian System
ConstructionDateText 19710410
WellDepthMeasure/MeasureValue 100
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS