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WQP Home >  Providers >  NWIS >  USGS-IL >  USGS-415741087593401

40N11E-16.6g1 (USGS-415741087593401) 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 Illinois Water Science Center (identifier USGS-IL), has the name "40N11E-16.6g1" and has the identifier USGS-415741087593401. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07120004. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Dupage County County, Illinois at 41.96141790000000 degrees latitude and -87.9928455000000 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 693.00 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 2.5 feet. The vertical coordinate reference system is NGVD29.

The well was contructed on 197804. The well depth is 1356 ft. The well hole depth is 1356 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-415741087593401" 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 1978 - 1982
Inorganics, Major, Metals 1978 - 1987
Inorganics, Major, Non-metals 1978 - 1987
Inorganics, Minor, Metals 1978 - 1987
Inorganics, Minor, Non-metals 1982 - 1987
Nutrient 1978 - 1987
Organics, Other 1987 - 1987
Physical 1978 - 1987
*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-IL
OrganizationFormalName USGS Illinois Water Science Center
MonitoringLocationIdentifier USGS-415741087593401
MonitoringLocationName 40N11E-16.6g1
MonitoringLocationTypeName Well
HUCEightDigitCode 07120004
LatitudeMeasure 41.96141790000000
LongitudeMeasure -87.9928455000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 693.00
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 2.5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 17
CountyCode 043
ConstructionDateText 197804
WellDepthMeasure/MeasureValue 1356
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 1356
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS