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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-422134093060701

087N19W07DAC 1935Eldora 4 (USGS-422134093060701) 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 "087N19W07DAC 1935Eldora 4" and has the identifier USGS-422134093060701. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07080207. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Hardin County County, Iowa at 42.35942720000000 degrees latitude and -93.1021465000000 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 1054 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 5 feet. The vertical coordinate reference system is NGVD29.

The geologic formation type is Hampton Formation. The well was contructed on 1935. The well depth is 315 ft. The well hole depth is 315 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-422134093060701" 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 1936 - 1991
Inorganics, Major, Metals 1936 - 1991
Inorganics, Major, Non-metals 1936 - 1991
Inorganics, Minor, Metals 1936 - 1991
Inorganics, Minor, Non-metals 1970 - 1983
Nutrient 1936 - 1991
Organics, Other 1991 - 1991
Organics, Pesticide 1991 - 1991
Physical 1936 - 1991
Radiochemical 1974 - 1983
*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-422134093060701
MonitoringLocationName 087N19W07DAC 1935Eldora 4
MonitoringLocationTypeName Well
HUCEightDigitCode 07080207
LatitudeMeasure 42.35942720000000
LongitudeMeasure -93.1021465000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 1054
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 19
CountyCode 083
FormationTypeText Hampton Formation
ConstructionDateText 1935
WellDepthMeasure/MeasureValue 315
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 315
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS