Franklin County hearing proposes wider residential approaches and clarifies culvert standards

The Franklin County commission opened a public hearing on proposed changes to county road standards, where county planner Troy walked through edits to driveway spacing, approach widths and culvert requirements. Troy said the county would simplify spacing standards for collectors and raise the residential approach minimum from 20 feet to 30 feet, arguing larger approaches reduce recurring culvert damage and improve safety.

Troy told the board he wanted to give developers and inspectors clearer, more user-friendly guidelines: "I'd like to have the minimum approach on residential, 30 feet," he said, adding that maximum widths would continue to be determined on permits to accommodate unusual uses such as agricultural haulers.

During the hearing, members of the public raised technical and operational questions. John Packer asked for clearer language on the culvert minimums, and Justin Larson asked whether roads and approaches would be built and sized to support heavy agricultural semis. "What are you doing to support the road so it won't be hurt, with these semis?" Larson asked. Troy and county staff responded that road cross sections are engineered to support expected loads and that approach permits and design review would address weight and surfacing concerns.

The commission closed the hearing without adopting the changes and said it would take public comment under advisement. The board said it would likely act on the proposed standards in two weeks and may refine the culvert/pipe wording before a final vote.