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WQP Home >  Providers >  NWIS >  USGS-MN >  USGS-05341812

TROUT BROOK NEAR MOUTH AT AFTON STATE PARK, MN (USGS-05341812) site data in the Water Quality Portal

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

This stream site, maintained by the USGS Minnesota Water Science Center (identifier USGS-MN), has the name "TROUT BROOK NEAR MOUTH AT AFTON STATE PARK, MN" and has the identifier USGS-05341812. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07030005. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 8.5 sq mi.

This site is located in Washington County County, Minnesota at 44.85950000000000 degrees latitude and -92.7745833000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from Digital MAP." and the accuracy is .1 seconds.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-05341812" 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.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

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, Photosynthetic Pigments 2012 - 2012
Information 2012 - 2012
Inorganics, Major, Metals 2012 - 2012
Inorganics, Major, Non-metals 2012 - 2012
Inorganics, Minor, Metals 2012 - 2012
Nutrient 2012 - 2012
Organics, Other 2012 - 2012
Physical 2012 - 2012
*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 USGS-MN
OrganizationFormalName USGS Minnesota Water Science Center
MonitoringLocationIdentifier USGS-05341812
MonitoringLocationName TROUT BROOK NEAR MOUTH AT AFTON STATE PARK, MN
MonitoringLocationTypeName Stream
HUCEightDigitCode 07030005
DrainageAreaMeasure/MeasureValue 8.5
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 44.85950000000000
LongitudeMeasure -92.7745833000000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from Digital MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 27
CountyCode 163
ProviderName NWIS