IH 35 SB Overhead over IH 35 SB Lower Level
FairTravis County, Texas · 3.5 MI S of US 183 · Structure no. 142270001513331
- Built
- 1972
- 53 years old, rebuilt 1976
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 7,925 ft
- 52 main spans
- Daily traffic
- 99,058
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
IH 35 SB Overhead over IH 35 SB Lower Level is a prestressed concrete stringer/multi-beam or girder carrying IH 35 SB Overhead over IH 35 SB Lower Level in Travis County, Texas. It was built in 1972 and reconstructed in 1976, so it is 53 years old, older than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 99,058 vehicles a day, roughly 12% of them trucks, projected to reach 67,340 by 2033. The structure is 7,925 ft (2,415.5 m) long and 42 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 35 SB Overhead over IH 35 SB Lower Level built?
It was built in 1972, making it 53 years old in 2025. It was reconstructed in 1976.
What condition is IH 35 SB Overhead over IH 35 SB Lower Level in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does IH 35 SB Overhead over IH 35 SB Lower Level carry?
About 99,058 vehicles per day (2018 count), of which roughly 12% are trucks.
How long is IH 35 SB Overhead over IH 35 SB Lower Level?
The structure is 7,925 ft (2,415.5 m) long with a longest span of 135 ft (41.1 m) and a deck 42 ft wide.
Who owns IH 35 SB Overhead over IH 35 SB Lower Level?
It is owned by the State Highway Agency.