Structure 142460068306043 · Williamson County, TX
Carries Sh45wb To Ih35nb over SH 45 WB Fr & On Ramp, 0.7 Mi E Of FM 1325.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.
How ratings work4,414 ft end to end, longest span 265 ft: about 12 football fields. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.
| State | Texas |
| County | Williamson |
| Location | 0.7 Mi E Of FM 1325 |
| Carries | Sh45wb To Ih35nb |
| Crosses | SH 45 WB Fr & On Ramp |
| Coordinates | 30.48122, -97.67318 |
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 4414.0 ft (1345.4 m) |
| Max Span | 265.1 ft (80.8 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 13992.2 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
| Avg Daily Traffic | 18,000 (2013) |
| Truck Traffic | 15% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 10 |
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | Not applicable |
| Structure Number | 142460068306043 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.