N3270 over Red Rock Creek
FairNoble County, Oklahoma · .2E .4N of Red Rock · Structure no. 192580000000000
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 302 ft
- 3 main spans
- Daily traffic
- 201
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3270 over Red Rock Creek is a prestressed concrete stringer/multi-beam or girder carrying N3270 over Red Rock Creek in Noble County, Oklahoma. It was built in 1976, so it is 49 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 201 vehicles a day, roughly 15% of them trucks, projected to reach 322 by 2042. The structure is 302 ft (92.2 m) long and 33 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3270 over Red Rock Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is N3270 over Red Rock 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 2024.
How much traffic does N3270 over Red Rock Creek carry?
About 201 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is N3270 over Red Rock Creek?
The structure is 302 ft (92.2 m) long with a longest span of 100 ft (30.5 m) and a deck 33 ft wide.
Who owns N3270 over Red Rock Creek?
It is owned by the County Highway Agency.