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

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

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.