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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 >  MNPCA >  MNPCA-27-0014-00-201

POWDERHORN (MNPCA-27-0014-00-201) site data in the Water Quality Portal

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

This lake site, maintained by the Minnesota Pollution Control Agency - Ambient Surface Water (identifier MNPCA), has the name "POWDERHORN" and has the identifier MNPCA-27-0014-00-201. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07010206.

This site is located in Hennepin County County, Minnesota at 44.9408540000 degrees latitude and -93.2561660000 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 "MNPCA-27-0014-00-201" 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 1995 - 2025
Biological, Algae, Phytoplankton 1992 - 2025
Cyanotoxins, Phytotoxins 2023 - 2025
Information 1979 - 2025
Inorganics, Major, Metals 2010 - 2010
Inorganics, Major, Non-metals 1994 - 2025
Inorganics, Minor, Metals 2000 - 2025
Microbiological 2003 - 2025
Nutrient 1992 - 2025
Organics, Other 2019 - 2021
Physical 1992 - 2025
*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 MNPCA
OrganizationFormalName Minnesota Pollution Control Agency - Ambient Surface Water
MonitoringLocationIdentifier MNPCA-27-0014-00-201
MonitoringLocationName POWDERHORN
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText IN MINNEAPOLIS. AREA: 4.5 HECTARE M. MAX DEPTH: 6.1 M.
HUCEightDigitCode 07010206
LatitudeMeasure 44.9408540000
LongitudeMeasure -93.2561660000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 27
CountyCode 053
ProviderName STORET