SH 171 over Buffalo Creek
Fair Condition83 years old5,181 vehicles/day
Location
| State | Texas |
| County | Johnson |
| Location | 0.05 Mi W Of SH 174 |
| Carries | SH 171 |
| Crosses | Buffalo Creek |
| Coordinates | 32.37152, -97.39678 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 161.1 ft (49.1 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 687.4 sq m |
| Main Spans | 7 |
| Year Built | 1943 (reconstructed 1959) |
Traffic
| Avg Daily Traffic | 5,181 (2023) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 021270036503009 |