N3980 over Deer Creek Trib.
FairWashington County, Oklahoma · 1E .75N of Dewey · Structure no. 318970000000000
- Built
- 2020
- 5 years old
- Condition
- Fair
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 20 ft
- 3 main spans
- Daily traffic
- 2,000
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3980 over Deer Creek Trib. is a concrete culvert carrying N3980 over Deer Creek Trib. in Washington County, Oklahoma. It was built in 2020, so it is 5 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 2,000 vehicles a day, roughly 16% of them trucks, projected to reach 3,200 by 2042. The structure is 20 ft (6.1 m) long and 45 ft wide. If it were closed, the detour would be 3.7 mi (6 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 N3980 over Deer Creek Trib. built?
It was built in 2020, making it 5 years old in 2025.
What condition is N3980 over Deer Creek Trib. 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 October 2024.
How much traffic does N3980 over Deer Creek Trib. carry?
About 2,000 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is N3980 over Deer Creek Trib.?
The structure is 20 ft (6.1 m) long with a longest span of 6 ft (1.8 m) and a deck 45 ft wide.
Who owns N3980 over Deer Creek Trib.?
It is owned by the County Highway Agency.