N3485 over Creek
FairPawnee County, Oklahoma · .5E .2NE of Pawnee · Structure no. 176190000000000
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 500
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
N3485 over Creek is a concrete culvert carrying N3485 over Creek in Pawnee County, Oklahoma. It was built in 1970, so it is 55 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.
It carries about 500 vehicles a day, roughly 10% of them trucks, projected to reach 800 by 2042. The structure is 23 ft (7 m) long and 142 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 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 N3485 over Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is N3485 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 August 2023.
How much traffic does N3485 over Creek carry?
About 500 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3485 over Creek?
The structure is 23 ft (7 m) long with a longest span of 11 ft (3.4 m) and a deck 142 ft wide.
Who owns N3485 over Creek?
It is owned by the City or Municipal Highway Agency.