Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

WQP Home >  Providers >  STORET >  NALMS >  NALMS-F418978

Spring Lake, McDonough County, IL, USA (NALMS-F418978) site data in the Water Quality Portal

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

This reservoir site, maintained by the North American Lake Management Society (identifier NALMS), has the name "Spring Lake, McDonough County, IL, USA" and has the identifier NALMS-F418978. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07130010.

This site is located in Mcdonough County County, Illinois at 40.5090000000 degrees latitude and -90.7330000000 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 "NALMS-F418978" 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*
Information 1995 - 2016
Physical 1995 - 2016
*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 NALMS
OrganizationFormalName North American Lake Management Society
MonitoringLocationIdentifier NALMS-F418978
MonitoringLocationName Spring Lake, McDonough County, IL, USA
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText Reservoir
HUCEightDigitCode 07130010
LatitudeMeasure 40.5090000000
LongitudeMeasure -90.7330000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 17
CountyCode 109
ProviderName STORET