N3150 over Doe Creek
FairKay County, Oklahoma · 2.7E 3.8N of SH11/I-35 · Structure no. 306780000000000
- Built
- 2012
- 13 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 58 ft
- 1 main span
- Daily traffic
- 24
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3150 over Doe Creek is a steel stringer/multi-beam or girder carrying N3150 over Doe Creek in Kay County, Oklahoma. It was built in 2012, so it is 13 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 24 vehicles a day, roughly 15% of them trucks, projected to reach 38 by 2042. The structure is 58 ft (17.6 m) long and 28 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3150 over Doe Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is N3150 over Doe 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 July 2024.
How much traffic does N3150 over Doe Creek carry?
About 24 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is N3150 over Doe Creek?
The structure is 58 ft (17.6 m) long with a longest span of 58 ft (17.6 m) and a deck 28 ft wide.
Who owns N3150 over Doe Creek?
It is owned by the County Highway Agency.