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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  GPC5_WQX >  GPC5_WQX-L_CTR_1

Center LakeDeep (GPC5_WQX-L_CTR_1) site data in the Water Quality Portal

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

This lake site, maintained by the Grand Portage Reservation (identifier GPC5_WQX), has the name "Center LakeDeep" and has the identifier GPC5_WQX-L_CTR_1. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)04010101.

This site is located in Cook County County, Minnesota at 47.9503500500 degrees latitude and -89.7635797200 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 "GPC5_WQX-L_CTR_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*
Biological, Algae, Phytoplankton 2023 - 2023
Biological, Counts 2011 - 2023
Information 2021 - 2023
Nutrient 2007 - 2023
Organics, Other 2011 - 2023
Physical 2007 - 2023
*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 GPC5_WQX
OrganizationFormalName Grand Portage Reservation
MonitoringLocationIdentifier GPC5_WQX-L_CTR_1
MonitoringLocationName Center LakeDeep
MonitoringLocationTypeName Lake
HUCEightDigitCode 04010101
LatitudeMeasure 47.9503500500
LongitudeMeasure -89.7635797200
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 27
CountyCode 031
ProviderName STORET