County engineer reports completion of County Road 32 culvert replacement; patching program priorities discussed

Jackson County’s engineer told the commission April 30 that a precast, two-barrel culvert replacement on County Road 32 is complete, paving has been applied and the roadway is being returned to service. Staff also reviewed ongoing patching priorities and upcoming projects including County Road 365 and Webb Drive.

The project replaced a worn structure that had received a 4-ton rating, removing degraded masonry and precast sections and installing new modular precast sections with stone scour protection and geotextile layers under the approach fills. The engineer displayed photos of demolition, placement of precast segments with crane lifts, bedding and fine grading and said the roadway had been paved after the structure installation.

“Each piece of this is a truckload… that comes in modular, and then it's constructed piece by piece,” the engineer said, describing the tongue-and-groove nesting, gasket installation and field-fitting required for precast sections. The engineer said work was subject to weather delays and that constructability required coordination of crane and ground crews.

The engineer said County Road 365 (another formerly four-ton structure) is the next major project and that patching crews are managing a rolling list of more than 200 roads. The county organizes patching both geographically and chronologically so crews can prioritize the oldest and most severe work orders while attempting geographic efficiency; the engineer asked commissioners to flag urgent locations to ensure they receive timely attention.

No formal action was taken; commissioners thanked engineering and public-works staff for the work and for photos documenting the project progress.

Next steps: Crews will continue patching rotations and advance County Road 365 and other planned projects; staff will coordinate drainage work and pavement prep needed before final paving on specific roads.