N3170 S Post Road over Creek
GoodOklahoma County, Oklahoma · .2N of SE 15th on Post · Structure no. 297250000000000
- Built
- 1940
- 85 years old, rebuilt 2017
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 4,656
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
N3170 S Post Road over Creek is a concrete culvert carrying N3170 S Post Road over Creek in Oklahoma County, Oklahoma. It was built in 1940 and reconstructed in 2017, so it is 85 years old, older 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 4,656 vehicles a day, roughly 5% of them trucks, projected to reach 7,449 by 2042. The structure is 22 ft (6.7 m) long and 107 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3170 S Post Road over Creek built?
It was built in 1940, making it 85 years old in 2025. It was reconstructed in 2017.
What condition is N3170 S Post Road over 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 October 2023.
How much traffic does N3170 S Post Road over Creek carry?
About 4,656 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is N3170 S Post Road over Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 107 ft wide.
Who owns N3170 S Post Road over Creek?
It is owned by the City or Municipal Highway Agency.