SH 171 over Post Oak Creek
Fair Condition86 years old2,545 vehicles/day
Location
| State | Texas |
| County | Hill |
| Location | 3.5 Mi SE Of FM 308 |
| Carries | SH 171 |
| Crosses | Post Oak Creek |
| Coordinates | 31.89200, -96.84400 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 344.0 sq m |
| Main Spans | 4 |
| Year Built | 1940 (reconstructed 1966) |
Traffic
| Avg Daily Traffic | 2,545 (2020) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 091100041802032 |