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WQP Home >  Providers >  STORET >  EPA_GLNPO >  EPA_GLNPO-SU1DD

SU1DD (EPA_GLNPO-SU1DD) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This great lake site, maintained by the EPA Great Lakes National Program (identifier EPA_GLNPO), has the name "SU1DD" and has the identifier EPA_GLNPO-SU1DD.

This site is located in Lake County County, Minnesota at 46.8206000000 degrees latitude and -91.7910830000 degrees longitude using the datum UNKWN. The horizontal location collection method was "Interpolation-Map" and the accuracy is 10 m. The source map scale is 1:24000.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "EPA_GLNPO-SU1DD" 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*
Organics, Other 1997 - 1997
Organics, PCBs 1997 - 1997
Organics, Pesticide 1997 - 1997
Physical 1997 - 1997
*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 EPA_GLNPO
OrganizationFormalName EPA Great Lakes National Program
MonitoringLocationIdentifier EPA_GLNPO-SU1DD
MonitoringLocationName SU1DD
MonitoringLocationTypeName Great Lake
MonitoringLocationDescriptionText Open lake monitoring station near Duluth
LatitudeMeasure 46.8206000000
LongitudeMeasure -91.7910830000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 10
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 27
CountyCode 075
ProviderName STORET