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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-422039091144501

087N03W18CBCD 27146 1983Hopkinton 4 (USGS-422039091144501) 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 "087N03W18CBCD 27146 1983Hopkinton 4" and has the identifier USGS-422039091144501. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07060006. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Delaware County County, Iowa at 42.34416667000000 degrees latitude and -91.2458333000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)" and the accuracy is 1 seconds. The source map scale is 1:24000. This site is at an elevation of 868 feet and the accuracy of the elevation measurement, collected using the method "Reported method of determination." is 1 feet. The vertical coordinate reference system is NGVD29.

The well was contructed on 1983. The well depth is 1250 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-422039091144501" 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 2005 - 2005
Inorganics, Major, Metals 2005 - 2005
Inorganics, Major, Non-metals 2005 - 2005
Inorganics, Minor, Metals 2005 - 2005
Inorganics, Minor, Non-metals 2005 - 2005
Nutrient 2005 - 2005
Organics, Other 2005 - 2005
Organics, Pesticide 2005 - 2005
Physical 2005 - 2005
Radiochemical 2005 - 2005
*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-422039091144501
MonitoringLocationName 087N03W18CBCD 27146 1983Hopkinton 4
MonitoringLocationTypeName Well
HUCEightDigitCode 07060006
LatitudeMeasure 42.34416667000000
LongitudeMeasure -91.2458333000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 868
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Reported method of determination.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 19
CountyCode 055
ConstructionDateText 1983
WellDepthMeasure/MeasureValue 1250
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS