N2920 over Osage Creek
FairGrant County, Oklahoma · 2.75N 1E .2N of Clyde · Structure no. 297850000000000
- Built
- 2010
- 15 years old
- Condition
- Fair
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 21 ft
- 1 main span
- Daily traffic
- 57
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N2920 over Osage Creek is a steel stringer/multi-beam or girder carrying N2920 over Osage Creek in Grant County, Oklahoma. It was built in 2010, so it is 15 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 57 vehicles a day, roughly 10% of them trucks, projected to reach 91 by 2042. The structure is 21 ft (6.3 m) long and 26 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 | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 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 N2920 over Osage Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is N2920 over Osage 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 2024.
How much traffic does N2920 over Osage Creek carry?
About 57 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N2920 over Osage Creek?
The structure is 21 ft (6.3 m) long with a longest span of 21 ft (6.3 m) and a deck 26 ft wide.
Who owns N2920 over Osage Creek?
It is owned by the County Highway Agency.