U.S. 77 over Cimarron River
GoodLogan County, Oklahoma · 2.8 N JCT S.H. 33 · Structure no. 317200000000000
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 953 ft
- 10 main spans
- Daily traffic
- 1,700
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. 77 over Cimarron River is a prestressed concrete stringer/multi-beam or girder carrying U.S. 77 over Cimarron River in Logan 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 1,700 vehicles a day, roughly 15% of them trucks, projected to reach 2,720 by 2042. The structure is 953 ft (290.5 m) long and 42 ft wide. If it were closed, the detour would be 21.1 mi (34 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was U.S. 77 over Cimarron River built?
It was built in 2019, making it 6 years old in 2025.
What condition is U.S. 77 over Cimarron River 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 August 2024.
How much traffic does U.S. 77 over Cimarron River carry?
About 1,700 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is U.S. 77 over Cimarron River?
The structure is 953 ft (290.5 m) long with a longest span of 100 ft (30.5 m) and a deck 42 ft wide.
Who owns U.S. 77 over Cimarron River?
It is owned by the State Highway Agency.