N4480 over Creek
FairPosted for loadCraig County, Oklahoma · 5.0 MI NE of Welch · Structure no. 046090000000000
- Built
- 1936
- 89 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 51
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4480 over Creek is a concrete continuous slab carrying N4480 over Creek in Craig County, Oklahoma. It was built in 1936, so it is 89 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 51 vehicles a day, roughly 10% of them trucks, projected to reach 82 by 2042. The structure is 26 ft (7.8 m) long and 28 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 | 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4480 over Creek built?
It was built in 1936, making it 89 years old in 2025.
What condition is N4480 over 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 N4480 over Creek carry?
About 51 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4480 over Creek?
The structure is 26 ft (7.8 m) long with a longest span of 10 ft (3 m) and a deck 28 ft wide.
Who owns N4480 over Creek?
It is owned by the County Highway Agency.