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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  FONDULAC_WQX >  FONDULAC_WQX-105

East Twin Lake (FONDULAC_WQX-105) site data in the Water Quality Portal

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

This lake site, maintained by the Fond du Lac Band of Chippewa (MN) (Tribal) (identifier FONDULAC_WQX), has the name "East Twin Lake" and has the identifier FONDULAC_WQX-105. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)04010201.

This site is located in St. Louis County County, Minnesota at 46.7969000000 degrees latitude and -92.5781000000 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 "FONDULAC_WQX-105" 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, Cyanobacteria 2006 - 2023
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2004 - 2023
Information 1999 - 2023
Inorganics, Major, Non-metals 2000 - 2023
Inorganics, Minor, Metals 2008 - 2023
Inorganics, Minor, Non-metals 2008 - 2023
Not Assigned 2023 - 2023
Nutrient 1999 - 2023
Physical 1999 - 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 FONDULAC_WQX
OrganizationFormalName Fond du Lac Band of Chippewa (MN) (Tribal)
MonitoringLocationIdentifier FONDULAC_WQX-105
MonitoringLocationName East Twin Lake
MonitoringLocationTypeName Lake
HUCEightDigitCode 04010201
LatitudeMeasure 46.7969000000
LongitudeMeasure -92.5781000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 27
CountyCode 137
ProviderName STORET