U.S. 177 over Rock Creek
GoodMurray County, Oklahoma · .4 MI N JCT SH7 · Structure no. 187480000000000
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 183 ft
- 3 main spans
- Daily traffic
- 4,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. 177 over Rock Creek is a prestressed concrete stringer/multi-beam or girder carrying U.S. 177 over Rock Creek in Murray County, Oklahoma. It was built in 1974, so it is 51 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 4,600 vehicles a day, roughly 16% of them trucks, projected to reach 7,360 by 2042. The structure is 183 ft (55.8 m) long and 46 ft wide. If it were closed, the detour would be 31.1 mi (50 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was U.S. 177 over Rock Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is U.S. 177 over Rock 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 March 2024.
How much traffic does U.S. 177 over Rock Creek carry?
About 4,600 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is U.S. 177 over Rock Creek?
The structure is 183 ft (55.8 m) long with a longest span of 80 ft (24.4 m) and a deck 46 ft wide.
Who owns U.S. 177 over Rock Creek?
It is owned by the State Highway Agency.