
Polonia Road at Plum Creek
Commissioner Westmoreland, Precinct 1 & Commissioner Theriot, Precinct 3 | Engineer: Seiler Lankes Group, LLC


This project will plan, design, and construct a new bridge over Plum Creek and widen the roadway to provide a safe crossing during flooding and high-intensity storm events. The existing low-water crossing includes a single narrow and 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 bridge rails over the creek
COST: $5.5M
PURPOSE
Mitigate flooding risks
Provide a safer and more reliable creek crossing
Enhance overall roadway safety
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 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 15 months. All timelines are estimates and will be updated as the project progresses.
Contact
Phone: (512) 813-1835
Email: info@caldwellroadbond.com

