The Butler County Engineer’s Office is notifying the public that Dust Control Permit applications should be turned in to their vendor of choice by April 15, 2020, to be considered for the first application. Spring road conditions determine the timing of the first application date, but we hope to have roads ready towards the end of May.

Dust control areas should be marked with flags on all sides throughout the dust control period to prevent disruption of the dust control material. Flags are available at the Engineer’s office.

For a permit, list of approved materials and a list of dust control vendors, please contact the Butler County Engineer’s Office at This email address is being protected from spambots. You need JavaScript enabled to view it. or by phone at 319-267-2630.