Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

WQP Home >  Providers >  STORET >  21IOWA >  21IOWA-15300001

Unnamed tributary to Emerson Bay at beach (21IOWA-15300001) site data in the Water Quality Portal

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

This river/stream site, maintained by the Iowa Dept. of Natural Resources (identifier 21IOWA), has the name "Unnamed tributary to Emerson Bay at beach" and has the identifier 21IOWA-15300001. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10230003.

This site is located in Dickinson County County, Iowa at 43.3566890 degrees latitude and -95.1756310 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 1397 ft No vertical location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "21IOWA-15300001" 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*
Microbiological 2006 - 2006
Physical 2006 - 2006
*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 21IOWA
OrganizationFormalName Iowa Dept. of Natural Resources
MonitoringLocationIdentifier 21IOWA-15300001
MonitoringLocationName Unnamed tributary to Emerson Bay at beach
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 10230003
LatitudeMeasure 43.3566890
LongitudeMeasure -95.1756310
SourceMapScaleNumeric 000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 1397
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 19
CountyCode 059
ProviderName STORET