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Grand Portage Bay Monitoring Location 2.5 (21GPBCH-GPBay2.5) site data in the Water Quality Portal

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

This beach program site-great lake site, maintained by the 21GPBCH (identifier 21GPBCH), has the name "Grand Portage Bay Monitoring Location 2.5" and has the identifier 21GPBCH-GPBay2.5. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 09020305. You can learn more about what is happening in this HUC at the EPA's Surf Your Watershed site or at the USGS Science In Your Watershed site.

This site is located in Pennington County County, Minnesota at 47.9634760500 degrees latitude and -95.6819753800 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-GPBay2.5" 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 National Linked Data Index, part of the Open Water Data Initiative.

When were data collected at this location?

Periods of record for data characteristic groups
Characteristic Group Date Range*
Microbiological 2019 - 2021
Physical 2021 - 2021
*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
MonitoringLocationIdentifier 21GPBCH-GPBay2.5
MonitoringLocationName Grand Portage Bay Monitoring Location 2.5
MonitoringLocationTypeName BEACH Program Site-Great Lake
HUCEightDigitCode 09020305
LatitudeMeasure 47.9634760500
LongitudeMeasure -95.6819753800
SourceMapScaleNumeric 1
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 27
CountyCode 113
ProviderName STORET