The unpaved roads of Spokane County inevitably generate dust during dry periods. In an effort to suppress these dust emissions and irritations associated with air born particles, Spokane County allows property owners and residents to contract for the application of County approved dust palliatives on County roads, at the homeowner/s or property owner/s expense. This can be accomplished by contacting an authorized contractor utilizing an approved dust suppression product. This expense is completely placed on the home owners and costs vary depending on road lengths and variance of prices between contractors. View a list of approved dust control contractors.
Dust Control Season - The time frame for the dust control season varies year to year based on several factors such as weather and road conditions. The 2015 dust control season ceased on June 18th rather than the scheduled date of June 30, 2015 due to extreme fire danger.