N3420 over Quapaw Creek
FairLincoln County, Oklahoma · .5 W 1.3 N of Meeker · Structure no. 241720000000000
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 200
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3420 over Quapaw Creek is a concrete culvert carrying N3420 over Quapaw Creek in Lincoln County, Oklahoma. It was built in 1994, so it is 31 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 200 vehicles a day, roughly 10% of them trucks, projected to reach 320 by 2042. The structure is 21 ft (6.4 m) long and 44 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3420 over Quapaw Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is N3420 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 N3420 over Quapaw Creek carry?
About 200 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3420 over Quapaw Creek?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 44 ft wide.
Who owns N3420 over Quapaw Creek?
It is owned by the County Highway Agency.