11th Street over N. Canadian River
FairCanadian County, Oklahoma · 1.5N. Int.Main St. &11th · Structure no. 283130000000000
- Built
- 2008
- 17 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 258 ft
- 3 main spans
- Daily traffic
- 3,200
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
11th Street over N. Canadian River is a prestressed concrete stringer/multi-beam or girder carrying 11th Street over N. Canadian River in Canadian County, Oklahoma. It was built in 2008, so it is 17 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 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 3,200 vehicles a day, roughly 10% of them trucks, projected to reach 5,120 by 2042. The structure is 258 ft (78.6 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 11th Street over N. Canadian River built?
It was built in 2008, making it 17 years old in 2025.
What condition is 11th Street 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 July 2023.
How much traffic does 11th Street over N. Canadian River carry?
About 3,200 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is 11th Street over N. Canadian River?
The structure is 258 ft (78.6 m) long with a longest span of 85 ft (25.9 m) and a deck 34 ft wide.
Who owns 11th Street over N. Canadian River?
It is owned by the City or Municipal Highway Agency.