
CR 205 (Seawillow Road) at Sixmile Branch
Commissioner Westmoreland, Precinct 1 & Commissioner Horne, Precinct 2 | Design Engineer: Pape-Dawson Consulting Engineers, LLC


The project will plan, design, and construct new drainage infrastructure and roadway improvements at Sixmile Branch to provide a safe crossing during flooding and high-intensity storm events. The existing low-water crossing includes culverts and one narrow deteriorating travel lane in each direction without shoulders.
IMPROVEMENTS
Upgrading the drainage infrastructure
Reconstructing and widening the roadway to include:
One 12-foot lane in each direction
Shoulders and guardrails over the creek
COST: $3.32M
PURPOSE
Enhance overall roadway safety
Mitigate flooding risks
Provide a safer and more reliable creek crossing
RIGHT OF WAY
This project may require additional right of way to complete construction. Once design is underway, a better estimate of right-of-way needs will be determined.
SCHEDULE
DESIGN: 2025 — 2027
CONSTRUCTION: 2028 — 2029
The existing low-water crossing will be evaluated to determine its existing capacity and future needs. Design is expected to be completed by mid-2027, with construction anticipated to begin in early 2028. Construction will be phased over approximately 12 months. All timelines are estimates and will be updated as the project progresses.
Contact
Phone: (512) 813-1835
Email: info@caldwellroadbond.com

