South Boundary RD over Post Oak Creek
GoodComanche County, Oklahoma · NE of NW Big Bow RD · Structure no. DAPTRASIL0LWOAK
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 116 ft
- 9 main spans
- Daily traffic
- 100
- 2024 count
- Owner
- Federal
- Army
About this bridge
South Boundary RD over Post Oak Creek is a concrete culvert carrying South Boundary RD over Post Oak Creek in Comanche County, Oklahoma. It was built in 2019, so it is 6 years old, younger than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 10% of them trucks, projected to reach 100 by 2046. The structure is 116 ft (35.4 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South Boundary RD over Post Oak Creek built?
It was built in 2019, making it 6 years old in 2025.
What condition is South Boundary RD over Post Oak Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.
How much traffic does South Boundary RD over Post Oak Creek carry?
About 100 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is South Boundary RD over Post Oak Creek?
The structure is 116 ft (35.4 m) long with a longest span of 12 ft (3.7 m) and a deck 32 ft wide.
Who owns South Boundary RD over Post Oak Creek?
It is owned by the Army.