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WQP Home >  Providers >  NWIS >  USGS-IL >  USGS-385735089513901

6N7W-22.5g1 (USGS-385735089513901) 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 "6N7W-22.5g1" and has the identifier USGS-385735089513901. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07140101. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Madison County County, Illinois at 38.95972220000000 degrees latitude and -89.8608333000000 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 .5 seconds. The source map scale is 1:24000. This site is at an elevation of 561 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.

This site is located in the "Sand and gravel aquifers (glaciated regions)" aquifer. The geologic formation type is Quaternary System. The aquifer is a Unconfined single aquifer type. The well was contructed on 20040315. The well depth is 27.9 ft. The well hole depth is 148.0 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-385735089513901" 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 - 2011
Inorganics, Major, Metals 2005 - 2011
Inorganics, Major, Non-metals 2005 - 2011
Inorganics, Minor, Metals 2005 - 2011
Inorganics, Minor, Non-metals 2005 - 2011
Nutrient 2005 - 2011
Organics, Other 2005 - 2011
Organics, Pesticide 2005 - 2011
Physical 2005 - 2011
Radiochemical 2005 - 2011
Stable Isotopes 2005 - 2011
*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-385735089513901
MonitoringLocationName 6N7W-22.5g1
MonitoringLocationTypeName Well
HUCEightDigitCode 07140101
LatitudeMeasure 38.95972220000000
LongitudeMeasure -89.8608333000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 561
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 17
CountyCode 119
AquiferName Sand and gravel aquifers (glaciated regions)
FormationTypeText Quaternary System
AquiferTypeName Unconfined single aquifer
ConstructionDateText 20040315
WellDepthMeasure/MeasureValue 27.9
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 148.0
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS