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Lake Superior Pt 1 (21GPBCH-LS_PT_1) 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 21GPBCH - Grand Portage Beaches (Tribal) (identifier 21GPBCH), has the name "Lake Superior Pt 1" and has the identifier 21GPBCH-LS_PT_1.

This site is located in Cook County County, Minnesota at 47.9568329543 degrees latitude and -89.6383511559 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "21GPBCH-LS_PT_1" 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*
Nutrient 2019 - 2019
Organics, Other 2019 - 2019
Physical 2019 - 2019
*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 21GPBCH
OrganizationFormalName 21GPBCH - Grand Portage Beaches (Tribal)
MonitoringLocationIdentifier 21GPBCH-LS_PT_1
MonitoringLocationName Lake Superior Pt 1
MonitoringLocationTypeName Great Lake
LatitudeMeasure 47.9568329543
LongitudeMeasure -89.6383511559
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 27
CountyCode 031
ProviderName STORET