State Highway 58A over Canton L on Aux Channel
FairBlaine County, Oklahoma · 2 Mi. N. Canton Ok · Structure no. CEPSWTOKCANAUXL
- Built
- 2012
- 13 years old
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 540 ft
- 6 main spans
- Daily traffic
- 730
- 2024 count
- Owner
- Federal
- Corps of Engineers (Civil)
About this bridge
State Highway 58A over Canton L on Aux Channel is a prestressed concrete stringer/multi-beam or girder carrying State Highway 58A over Canton L on Aux Channel in Blaine County, Oklahoma. It was built in 2012, so it is 13 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 730 vehicles a day, roughly 10% of them trucks, projected to reach 803 by 2044. The structure is 540 ft (164.7 m) long and 34 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| 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 State Highway 58A over Canton L on Aux Channel built?
It was built in 2012, making it 13 years old in 2025.
What condition is State Highway 58A over Canton L on Aux Channel 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 March 2024.
How much traffic does State Highway 58A over Canton L on Aux Channel carry?
About 730 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is State Highway 58A over Canton L on Aux Channel?
The structure is 540 ft (164.7 m) long with a longest span of 88 ft (26.8 m) and a deck 34 ft wide.
Who owns State Highway 58A over Canton L on Aux Channel?
It is owned by the Corps of Engineers (Civil).