I-40 WB over S.H. 58 under
FairCaddo County, Oklahoma · 2.5 MI E Custer C/L · Structure no. 143620000000000
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 102 ft
- 3 main spans
- Daily traffic
- 9,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-40 WB over S.H. 58 under is a concrete continuous slab carrying I-40 WB over S.H. 58 under in Caddo County, Oklahoma. It was built in 1959, so it is 66 years old, older than the Oklahoma average of 47.8 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 9,900 vehicles a day, roughly 43% of them trucks, projected to reach 15,840 by 2042. The structure is 102 ft (31.1 m) long and 43 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-40 WB over S.H. 58 under built?
It was built in 1959, making it 66 years old in 2025.
What condition is I-40 WB over S.H. 58 under 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 September 2024.
How much traffic does I-40 WB over S.H. 58 under carry?
About 9,900 vehicles per day (2022 count), of which roughly 43% are trucks.
How long is I-40 WB over S.H. 58 under?
The structure is 102 ft (31.1 m) long with a longest span of 40 ft (12.2 m) and a deck 43 ft wide.
Who owns I-40 WB over S.H. 58 under?
It is owned by the State Highway Agency.