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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 >  11NPSWRD_WQX >  11NPSWRD_WQX-GRPO_3P_MMAUDEI

Mt. Maude Impoundment (11NPSWRD_WQX-GRPO_3P_MMAUDEI) site data in the Water Quality Portal

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

This riverine impoundment site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Mt. Maude Impoundment" and has the identifier 11NPSWRD_WQX-GRPO_3P_MMAUDEI. 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 47.9726666700 degrees latitude and -89.7382500000 degrees longitude using the datum WGS84. 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 "11NPSWRD_WQX-GRPO_3P_MMAUDEI" 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*
Information 2017 - 2017
Not Assigned 2017 - 2017
Organics, Other 2017 - 2017
Organics, Pesticide 2017 - 2017
PFAS,Perfluorinated Alkyl Substance 2017 - 2017
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-GRPO_3P_MMAUDEI
MonitoringLocationName Mt. Maude Impoundment
MonitoringLocationTypeName Riverine Impoundment
MonitoringLocationDescriptionText This station is at Mt. Maude Impoundment. This site is approximately 1.5 kilometers east of Mt. Maude, near the headwaters of Grand Portage Creek. The impoundment was a wetland that was enhanced by adding water control structures for wild rice restoration.
HUCEightDigitCode 04010101
LatitudeMeasure 47.9726666700
LongitudeMeasure -89.7382500000
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 27
CountyCode 031
ProviderName STORET