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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 >  NWIS >  USGS-IL >  USGS-385730088324401

LITTLE WABASH RIVER NEAR MASON, IL (USGS-385730088324401) site data in the Water Quality Portal

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

This stream site, maintained by the USGS Illinois Water Science Center (identifier USGS-IL), has the name "LITTLE WABASH RIVER NEAR MASON, IL" and has the identifier USGS-385730088324401. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)05120114. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Effingham County County, Illinois at 38.95833330000000 degrees latitude and -88.5455556000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from Digital MAP." and the accuracy is 1 seconds. The source map scale is 1:24000.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-385730088324401" 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, Cyanobacteria 2013 - 2013
Biological, Algae, Phytoplankton 2013 - 2013
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2013 - 2013
Biological, Fish 2013 - 2013
Information 2013 - 2013
Inorganics, Major, Metals 2013 - 2013
Inorganics, Major, Non-metals 2013 - 2013
Inorganics, Minor, Metals 2013 - 2013
Inorganics, Minor, Non-metals 2013 - 2013
Nutrient 2013 - 2013
Organics, Other 2013 - 2013
Organics, Pesticide 2013 - 2013
Physical 2013 - 2013
Radiochemical 2013 - 2013
Sediment 2013 - 2013
Stable Isotopes 2013 - 2013
*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 USGS-IL
OrganizationFormalName USGS Illinois Water Science Center
MonitoringLocationIdentifier USGS-385730088324401
MonitoringLocationName LITTLE WABASH RIVER NEAR MASON, IL
MonitoringLocationTypeName Stream
HUCEightDigitCode 05120114
LatitudeMeasure 38.95833330000000
LongitudeMeasure -88.5455556000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from Digital MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 17
CountyCode 049
ProviderName NWIS