I-40 WB to I-35 NB over N. Canadian River
FairOklahoma County, Oklahoma · .25E I-35/I-40 Ft. Smith · Structure no. 278670000000000
- Built
- 2003
- 22 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 661 ft
- 7 main spans
- Daily traffic
- 19,175
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-40 WB to I-35 NB over N. Canadian River is a prestressed concrete stringer/multi-beam or girder carrying I-40 WB to I-35 NB over N. Canadian River in Oklahoma County, Oklahoma. It was built in 2003, so it is 22 years old, younger 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 5 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 19,175 vehicles a day, roughly 12% of them trucks, projected to reach 30,680 by 2042. The structure is 661 ft (201.5 m) long and 30 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-40 WB to I-35 NB over N. Canadian River built?
It was built in 2003, making it 22 years old in 2025.
What condition is I-40 WB to I-35 NB over N. Canadian River 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 June 2024.
How much traffic does I-40 WB to I-35 NB over N. Canadian River carry?
About 19,175 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is I-40 WB to I-35 NB over N. Canadian River?
The structure is 661 ft (201.5 m) long with a longest span of 100 ft (30.5 m) and a deck 30 ft wide.
Who owns I-40 WB to I-35 NB over N. Canadian River?
It is owned by the State Highway Agency.