U.S. 75 over Post Oak Creek
FairWashington County, Oklahoma · 7.5 MI N JCT US 60 E · Structure no. 250260000000000
- Built
- 1997
- 28 years old
- Condition
- Fair
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 48 ft
- 3 main spans
- Daily traffic
- 10,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. 75 over Post Oak Creek is a concrete culvert carrying U.S. 75 over Post Oak Creek in Washington County, Oklahoma. It was built in 1997, so it is 28 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 10,900 vehicles a day, roughly 7% of them trucks, projected to reach 17,440 by 2042. The structure is 48 ft (14.6 m) long. 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 U.S. 75 over Post Oak Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is U.S. 75 over Post Oak 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 September 2023.
How much traffic does U.S. 75 over Post Oak Creek carry?
About 10,900 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is U.S. 75 over Post Oak Creek?
The structure is 48 ft (14.6 m) long with a longest span of 17 ft (5.2 m).
Who owns U.S. 75 over Post Oak Creek?
It is owned by the State Highway Agency.