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 >  21IOWA >  21IOWA-21300006

Marble Beach (Marble Beach State Park) (21IOWA-21300006) site data in the Water Quality Portal

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

This lake site, maintained by the Iowa Dept. of Natural Resources (identifier 21IOWA), has the name "Marble Beach (Marble Beach State Park)" and has the identifier 21IOWA-21300006. 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 43.4709060 degrees latitude and -95.1239580 degrees longitude using the datum NAD27. No horizontal location accuracy metadata is available. This site is at an elevation of 1402 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-21300006" 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 2002 - 2009
Organics, Other 2006 - 2008
Physical 2002 - 2009
*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-21300006
MonitoringLocationName Marble Beach (Marble Beach State Park)
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText Beach at Marble Beach State Park¶Ambient Beach Monitoring Program
HUCEightDigitCode 10230003
LatitudeMeasure 43.4709060
LongitudeMeasure -95.1239580
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD27
VerticalMeasure/MeasureValue 1402
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 19
CountyCode 059
ProviderName STORET