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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-405810091330501

071N06W09ABAC 01968 1946Mount Pleasant 4 (USGS-405810091330501) 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 "071N06W09ABAC 01968 1946Mount Pleasant 4" and has the identifier USGS-405810091330501. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07080107. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Henry County County, Iowa at 40.97252910000000 degrees latitude and -91.5515493000000 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 730.30 feet and the accuracy of the elevation measurement, collected using the method "Level or other surveyed method." is .01 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Cambrian-Ordovician aquifer system" aquifer. The aquifer is a Confined multiple aquifers type. The well was contructed on 19450104. The well depth is 1860 ft. The well hole depth is 1860 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-405810091330501" 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 1945 - 2008
Inorganics, Major, Metals 1945 - 2014
Inorganics, Major, Non-metals 1945 - 2014
Inorganics, Minor, Metals 1945 - 2014
Inorganics, Minor, Non-metals 1977 - 2014
Nutrient 1945 - 2014
Organics, Other 2008 - 2014
Organics, Pesticide 2008 - 2008
Physical 1945 - 2014
Radiochemical 1977 - 2014
Stable Isotopes 2008 - 2014
*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-405810091330501
MonitoringLocationName 071N06W09ABAC 01968 1946Mount Pleasant 4
MonitoringLocationTypeName Well
HUCEightDigitCode 07080107
LatitudeMeasure 40.97252910000000
LongitudeMeasure -91.5515493000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 730.30
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .01
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Level or other surveyed method.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 19
CountyCode 087
AquiferName Cambrian-Ordovician aquifer system
AquiferTypeName Confined multiple aquifers
ConstructionDateText 19450104
WellDepthMeasure/MeasureValue 1860
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 1860
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS