IRR N3360 over Quapaw Creek
FairPosted for loadLincoln County, Oklahoma · 1 W 1.2 N of Jacktown · Structure no. 322030000000000
- Built
- 2018
- 7 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 77 ft
- 2 main spans
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
IRR N3360 over Quapaw Creek is a steel stringer/multi-beam or girder carrying IRR N3360 over Quapaw Creek in Lincoln County, Oklahoma. It was built in 2018, so it is 7 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. Its operating status is: posted for load restriction.
It carries about 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2042. The structure is 77 ft (23.5 m) long and 27 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 | 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 | 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 IRR N3360 over Quapaw Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is IRR N3360 over Quapaw 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 May 2024.
How much traffic does IRR N3360 over Quapaw Creek carry?
About 100 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is IRR N3360 over Quapaw Creek?
The structure is 77 ft (23.5 m) long with a longest span of 58 ft (17.7 m) and a deck 27 ft wide.
Who owns IRR N3360 over Quapaw Creek?
It is owned by the County Highway Agency.