Franklin County has opened its 2026 dust-control application period for residents along gravel roads. The program uses magnesium chloride treatment to help reduce airborne dust and improve conditions on frequently traveled rural stretches.

County information says applicants can request a 300-foot treatment section for a set fee, plus an administration charge, and all requests must be paid in full by March 30, 2026. Residents are also expected to mark the road segment they want treated before work begins.

The treatment is typically applied once per season when weather conditions allow. County guidance notes that results can vary with traffic and heavy rain, but the program is intended to cut down on nuisance dust during the drier months.

For eligibility, pricing, and application instructions, see Franklin County's dust-control program page.