WQP Home >  Providers >  STORET >  IL_EPA_WQX >  IL_EPA_WQX-RHH

Saganashkee Slough (IL_EPA_WQX-RHH) site data in the Water Quality Portal

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

This lake site, maintained by the illinois epa (identifier IL_EPA_WQX), has the name "Saganashkee Slough" and has the identifier IL_EPA_WQX-RHH. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)07120004.

This site is located in Cook County County, Illinois at 41.6937796529 degrees latitude and -87.8908070726 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 "IL_EPA_WQX-RHH" 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, Counts 2020 - 2020
Inorganics, Minor, Metals 2018 - 2018
Organics, Other 2006 - 2018
Organics, Pesticide 2006 - 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-RHH
MonitoringLocationName Saganashkee Slough
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText This site represents the entire lake, but not necessarily any specific location in the lake. The ArcGIS Central Points Coordinates tool was used, on lake-polygon features, to derive geographic coordinates.
HUCEightDigitCode 07120004
LatitudeMeasure 41.6937796529
LongitudeMeasure -87.8908070726
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 17
CountyCode 031
ProviderName STORET