Cimarron Tp over Co. Rd. N3670 under
GoodPawnee County, Oklahoma · 54.64 · Structure no. 271740000000000
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 8,600
- 2022 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Cimarron Tp over Co. Rd. N3670 under is a concrete culvert carrying Cimarron Tp over Co. Rd. N3670 under in Pawnee County, Oklahoma. It was built in 1973, so it is 52 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 8,600 vehicles a day, roughly 25% of them trucks, projected to reach 13,760 by 2042. The structure is 22 ft (6.7 m) long and 108 ft wide. If it were closed, the detour would be 19.9 mi (32 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 |
|---|---|---|
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cimarron Tp over Co. Rd. N3670 under built?
It was built in 1973, making it 52 years old in 2025.
What condition is Cimarron Tp over Co. Rd. N3670 under 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 March 2024.
How much traffic does Cimarron Tp over Co. Rd. N3670 under carry?
About 8,600 vehicles per day (2022 count), of which roughly 25% are trucks.
How long is Cimarron Tp over Co. Rd. N3670 under?
The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 108 ft wide.
Who owns Cimarron Tp over Co. Rd. N3670 under?
It is owned by the State Toll Authority.