Structure 180570019603367 · Dallas County, TX
Carries I635 EB To I35e NB over IH 35e & IH 635, 3.2 Mi N Of Lp 12.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 6 of 9.
How ratings work4,191 ft end to end, longest span 180 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 | Dallas |
| Location | 3.2 Mi N Of Lp 12 |
| Carries | I635 EB To I35e NB |
| Crosses | IH 35e & IH 635 |
| Coordinates | 32.90708, -96.90405 |
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 4190.9 ft (1277.4 m) |
| Max Span | 180.1 ft (54.9 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 12390.8 sq m |
| Main Spans | 3 |
| Year Built | 1977 |
| Avg Daily Traffic | 6,457 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 20 |
| Last Inspection | May 2024 |
| 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 | 180570019603367 |
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.