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WQP Home >  Providers >  STORET >  21IOWA_WQX >  21IOWA_WQX-16810006

Boyer River - Wall Lake # 181 (21IOWA_WQX-16810006) 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 DNR Surface Water Monitoring Data (identifier 21IOWA_WQX), has the name "Boyer River - Wall Lake # 181" and has the identifier 21IOWA_WQX-16810006. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10230007.

This site is located in Sac County County, Iowa at 42.2972610000 degrees latitude and -95.1287500000 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 "21IOWA_WQX-16810006" 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, Phytoplankton, Photosynthetic Pigments 2005 - 2005
Inorganics, Major, Non-metals 2005 - 2005
Nutrient 2005 - 2005
Physical 2005 - 2005
*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_WQX
OrganizationFormalName Iowa DNR Surface Water Monitoring Data
MonitoringLocationIdentifier 21IOWA_WQX-16810006
MonitoringLocationName Boyer River - Wall Lake # 181
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 10230007
LatitudeMeasure 42.2972610000
LongitudeMeasure -95.1287500000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 19
CountyCode 161
ProviderName STORET