IH 35 Nbfr over Onion Creek
Fair Condition33 years old11,297 vehicles/day
Location
| State | Texas |
| County | Travis |
| Location | 0.1 Mi S Of Onion Ck PKWY |
| Carries | IH 35 Nbfr |
| Crosses | Onion Creek |
| Coordinates | 30.13501, -97.79752 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 538.1 ft (164 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 1902.4 sq m |
| Main Spans | 6 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 11,297 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 142270001601199 |