Structure 121700017705552 · Montgomery County, TX
Carries IH 69 NB To Sh99wb over IH 69 White Oak Creek, At Jct IH 69 And SH 99.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.
How ratings work6,010 ft end to end, longest span 132 ft: about 17 football fields, or 1.1 miles. 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 | Montgomery |
| Location | At Jct IH 69 And SH 99 |
| Carries | IH 69 NB To Sh99wb |
| Crosses | IH 69 White Oak Creek |
| Coordinates | 30.12790, -95.22970 |
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 6009.8 ft (1831.8 m) |
| Max Span | 131.9 ft (40.2 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 15570.3 sq m |
| Main Spans | 53 |
| Year Built | 2016 |
| Avg Daily Traffic | 43,992 (2014) |
| Truck Traffic | 8% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 23 |
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 6 — Scour calculated, stable |
| Structure Number | 121700017705552 |
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.