US Counties within Colorado in which the Arkansas darter, is known to or is believed to occur:

State County
Colorado Baca
Colorado Bent
Colorado Cheyenne
Colorado Crowley
Colorado Elbert
Colorado El Paso
Colorado Fremont
Colorado Huerfano
Colorado Kiowa
Colorado Las Animas
Colorado Lincoln
Colorado Otero
Colorado Prowers

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.