U.S. 59 over Shell Branch West
FairAdair County, Oklahoma · 7.2 Mi.N.Jct.Sh 51 · Structure no. 016760000000000
- Built
- 1926
- 99 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 3,800
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. 59 over Shell Branch West is a concrete culvert carrying U.S. 59 over Shell Branch West in Adair County, Oklahoma. It was built in 1926, so it is 99 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 3,800 vehicles a day, roughly 16% of them trucks, projected to reach 6,080 by 2042. The structure is 23 ft (7 m) long and 39 ft wide. If it were closed, the detour would be 32.9 mi (53 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was U.S. 59 over Shell Branch West built?
It was built in 1926, making it 99 years old in 2025.
What condition is U.S. 59 over Shell Branch West 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 April 2024.
How much traffic does U.S. 59 over Shell Branch West carry?
About 3,800 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is U.S. 59 over Shell Branch West?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 39 ft wide.
Who owns U.S. 59 over Shell Branch West?
It is owned by the State Highway Agency.