N2120 over Oak Creek
GoodCuster County, Oklahoma · 2.8 S 4.7 W Stafford · Structure no. 242810000000000
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 102 ft
- 1 main span
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N2120 over Oak Creek is a prestressed concrete stringer/multi-beam or girder carrying N2120 over Oak Creek in Custer County, Oklahoma. It was built in 1995, so it is 30 years old, younger than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 25 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2042. The structure is 102 ft (31.1 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N2120 over Oak Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is N2120 over Oak Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.
How much traffic does N2120 over Oak Creek carry?
About 25 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N2120 over Oak Creek?
The structure is 102 ft (31.1 m) long with a longest span of 98 ft (29.9 m) and a deck 29 ft wide.
Who owns N2120 over Oak Creek?
It is owned by the County Highway Agency.