N3070 over Red Rock Creek
FairGarfield County, Oklahoma · 3E 8.4N of SH74/US64 · Structure no. 313410000000000
- Built
- 2015
- 10 years old
- Condition
- Fair
- inspected January 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 135 ft
- 3 main spans
- Daily traffic
- 20
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3070 over Red Rock Creek is a steel stringer/multi-beam or girder carrying N3070 over Red Rock Creek in Garfield County, Oklahoma. It was built in 2015, so it is 10 years old, younger 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 20 vehicles a day, roughly 10% of them trucks, projected to reach 32 by 2042. The structure is 135 ft (41.1 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
No coordinates are recorded for this structure.
Condition 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3070 over Red Rock Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is N3070 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 January 2023.
How much traffic does N3070 over Red Rock Creek carry?
About 20 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3070 over Red Rock Creek?
The structure is 135 ft (41.1 m) long with a longest span of 74 ft (22.7 m) and a deck 27 ft wide.
Who owns N3070 over Red Rock Creek?
It is owned by the County Highway Agency.