FM 1458 over Alligator Hole
Good Condition62 years old640 vehicles/day
Location
| State | Texas |
| County | Austin |
| Location | 5.30 Mi SE Of IH 10 |
| Carries | FM 1458 |
| Crosses | Alligator Hole |
| Coordinates | 29.71713, -96.05946 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 160.8 sq m |
| Main Spans | 5 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 640 (2020) |
| Truck Traffic | 17% |
| 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 | 130080052703014 |