N4480 over Creek
PoorPosted for loadCherokee County, Oklahoma · 1.1S 2.5E of Thompson Crn · Structure no. 060880000000000
- Built
- 1938
- 87 years old
- Condition
- Poor
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 150
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4480 over Creek is a concrete continuous slab carrying N4480 over Creek in Cherokee County, Oklahoma. It was built in 1938, so it is 87 years old, older than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 150 vehicles a day, roughly 10% of them trucks, projected to reach 240 by 2042. The structure is 39 ft (11.8 m) long and 26 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4480 over Creek built?
It was built in 1938, making it 87 years old in 2025.
What condition is N4480 over Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.
How much traffic does N4480 over Creek carry?
About 150 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4480 over Creek?
The structure is 39 ft (11.8 m) long with a longest span of 10 ft (3 m) and a deck 26 ft wide.
Who owns N4480 over Creek?
It is owned by the County Highway Agency.