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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 >  NWIS >  USGS-MI >  USGS-04174500

HURON RIVER AT ANN ARBOR, MI (USGS-04174500) 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 Michigan Water Science Center (identifier USGS-MI), has the name "HURON RIVER AT ANN ARBOR, MI" and has the identifier USGS-04174500. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)04090005. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 729 sq mi.

This site is located in Washtenaw County County, Michigan at 42.28698238000000 degrees latitude and -83.7338296000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 1 seconds. The source map scale is 1:24000. This site is at an elevation of 744.40 feet and the accuracy of the elevation measurement, collected using the method "Reported method of determination." is .01 feet. The vertical coordinate reference system is NAVD88.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-04174500" 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 2012 - 2012
Biological, Algae, Phytoplankton 1971 - 1973
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2012 - 2012
Information 2010 - 2015
Inorganics, Major, Metals 1971 - 2013
Inorganics, Major, Non-metals 1970 - 2015
Inorganics, Minor, Metals 1971 - 1973
Inorganics, Minor, Non-metals 1971 - 1972
Microbiological 1971 - 1973
Nutrient 1970 - 2013
Organics, Other 1971 - 2015
Organics, PCBs 2010 - 2014
Organics, Pesticide 2010 - 2015
Physical 1970 - 2015
Sediment 2011 - 2013
*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-MI
OrganizationFormalName USGS Michigan Water Science Center
MonitoringLocationIdentifier USGS-04174500
MonitoringLocationName HURON RIVER AT ANN ARBOR, MI
MonitoringLocationTypeName Stream
HUCEightDigitCode 04090005
DrainageAreaMeasure/MeasureValue 729
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 42.28698238000000
LongitudeMeasure -83.7338296000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 744.40
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .01
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Reported method of determination.
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 26
CountyCode 161
ProviderName NWIS