S.H. 51 over Middle Beaver Creek
FairLogan County, Oklahoma · 13.7 E Kingfisher CO · Structure no. 110610000000000
- Built
- 1949
- 76 years old
- Condition
- Fair
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 46 ft
- 3 main spans
- Daily traffic
- 1,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 51 over Middle Beaver Creek is a concrete culvert carrying S.H. 51 over Middle Beaver Creek in Logan County, Oklahoma. It was built in 1949, so it is 76 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 1,600 vehicles a day, roughly 15% of them trucks, projected to reach 2,560 by 2042. The structure is 46 ft (13.9 m) long. If it were closed, the detour would be 37.9 mi (61 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 51 over Middle Beaver Creek built?
It was built in 1949, making it 76 years old in 2025.
What condition is S.H. 51 over Middle Beaver Creek 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 S.H. 51 over Middle Beaver Creek carry?
About 1,600 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is S.H. 51 over Middle Beaver Creek?
The structure is 46 ft (13.9 m) long with a longest span of 17 ft (5.3 m).
Who owns S.H. 51 over Middle Beaver Creek?
It is owned by the State Highway Agency.