US Counties within Illinois in which the Piping Plover, Great Lakes watershed is known to or is believed to occur:

State County
Illinois Shelby
Illinois Moultrie
Illinois Lake
Illinois Jefferson
Illinois Franklin
Illinois Fayette
Illinois Cook
Illinois Clinton
Illinois Bond

This report contains Counties in which this species is known to or is believed to occur. If you are looking for the Section 7 range (for Section 7 Consultations), please visit the IPaC application.