IH 35 SB Ml over Onion Creek
Fair Condition92 years old70,281 vehicles/day
Location
| State | Texas |
| County | Travis |
| Location | 2.6 Mi N Of Hays C/l |
| Carries | IH 35 SB Ml |
| Crosses | Onion Creek |
| Coordinates | 30.13518, -97.79809 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 597.1 ft (182 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 70.5 ft (21.5 m) |
| Deck Area | 3,913 sq m |
| Main Spans | 3 |
| Year Built | 1934 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 70,281 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
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 | 142270001601004 |