U.S. 177 over Salt Fork Arkansas River
FairNoble County, Oklahoma · 8 MI N JCT SH15 W · Structure no. 244750000000000
- Built
- 1996
- 29 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 1,353 ft
- 15 main spans
- Daily traffic
- 4,800
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. 177 over Salt Fork Arkansas River is a concrete stringer/multi-beam or girder carrying U.S. 177 over Salt Fork Arkansas River in Noble County, Oklahoma. It was built in 1996, so it is 29 years old, younger than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,800 vehicles a day, roughly 16% of them trucks, projected to reach 7,680 by 2042. The structure is 1,353 ft (412.4 m) long and 42 ft wide. If it were closed, the detour would be 34.2 mi (55 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Salt Fork Arkansas River built?
It was built in 1996, making it 29 years old in 2025.
What condition is U.S. 177 over Salt Fork Arkansas River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does U.S. 177 over Salt Fork Arkansas River carry?
About 4,800 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is U.S. 177 over Salt Fork Arkansas River?
The structure is 1,353 ft (412.4 m) long with a longest span of 90 ft (27.4 m) and a deck 42 ft wide.
Who owns U.S. 177 over Salt Fork Arkansas River?
It is owned by the State Highway Agency.