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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 >  STORET >  IASNAPST_WQX >  IASNAPST_WQX-952075

Johnson/Iowa Snapshot (MC1 - Muddy Creek at Front St) (IASNAPST_WQX-952075) 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 Geological Survey (Iowa) Watershed Snapshots (identifier IASNAPST_WQX), has the name "Johnson/Iowa Snapshot (MC1 - Muddy Creek at Front St)" and has the identifier IASNAPST_WQX-952075. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07080209.

This site is located in Johnson County County, Iowa at 41.7268240000 degrees latitude and -91.5981190000 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 "IASNAPST_WQX-952075" 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 2003 - 2009
Nutrient 2003 - 2008
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 IASNAPST_WQX
OrganizationFormalName Iowa Geological Survey (Iowa) Watershed Snapshots
MonitoringLocationIdentifier IASNAPST_WQX-952075
MonitoringLocationName Johnson/Iowa Snapshot (MC1 - Muddy Creek at Front St)
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 07080209
LatitudeMeasure 41.7268240000
LongitudeMeasure -91.5981190000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 19
CountyCode 103
ProviderName STORET