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WQP Home >  Providers >  STORET >  IL_EPA_WQX >  IL_EPA_WQX-NAFA-02

Mill Creek (IL_EPA_WQX-NAFA-02) 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 illinois epa (identifier IL_EPA_WQX), has the name "Mill Creek" and has the identifier IL_EPA_WQX-NAFA-02. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07140106.

This site is located in Union County County, Illinois at 37.5769000000 degrees latitude and -89.2743490000 degrees longitude using the datum WGS84. 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 "IL_EPA_WQX-NAFA-02" 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 2018 - 2018
Biological, Algae, Cyanobacteria 2018 - 2018
Biological, Algae, Phytoplankton 2018 - 2018
Biological, Algae, Phytoplankton, Cyanobacteria, Periphyton 2018 - 2018
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2018 - 2018
Biological, Habitat, Filamentous Algae 2018 - 2018
Biological, Photosynthetic Pigments 2018 - 2018
Information 2018 - 2018
Inorganics, Major, Metals 2018 - 2018
Inorganics, Major, Non-metals 2018 - 2018
Inorganics, Minor, Metals 2018 - 2018
Inorganics, Minor, Non-metals 2018 - 2018
Not Assigned 2018 - 2018
Nutrient 2018 - 2018
Organics, Other 2018 - 2018
Organics, Pesticide 2018 - 2018
Physical 2018 - 2018
Physical, Habitat 2018 - 2018
*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 IL_EPA_WQX
OrganizationFormalName illinois epa
MonitoringLocationIdentifier IL_EPA_WQX-NAFA-02
MonitoringLocationName Mill Creek
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Winstead Rd and Union Springs Rd intersection 3.7 mi NW of Cobden
HUCEightDigitCode 07140106
LatitudeMeasure 37.5769000000
LongitudeMeasure -89.2743490000
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 17
CountyCode 181
ProviderName STORET