FM 46 over South Walnut Creek
Fair Condition105 years old748 vehicles/day
Location
| State | Texas |
| County | Robertson |
| Location | 1.5 Mi N Of FM 979 |
| Carries | FM 46 |
| Crosses | South Walnut Creek |
| Coordinates | 31.08083, -96.55515 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 71.2 ft (21.7 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 169.3 sq m |
| Main Spans | 1 |
| Year Built | 1921 (reconstructed 1962) |
Traffic
| Avg Daily Traffic | 748 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 171980054001017 |