7428C over Unnamed Creek
GoodPosted for loadWashington County, Oklahoma · 13.5S.&.1W. JCT US75&US60 · Structure no. 100920000000000
- Built
- 1944
- 81 years old
- Condition
- Good
- inspected November 2024
- Type
- Slab
- Concrete
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 266
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
7428C over Unnamed Creek is a concrete slab carrying 7428C over Unnamed Creek in Washington County, Oklahoma. It was built in 1944, so it is 81 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. Its operating status is: posted for load restriction.
It carries about 266 vehicles a day, roughly 15% of them trucks, projected to reach 426 by 2042. The structure is 24 ft (7.3 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 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 7428C over Unnamed Creek built?
It was built in 1944, making it 81 years old in 2025.
What condition is 7428C over Unnamed 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 November 2024.
How much traffic does 7428C over Unnamed Creek carry?
About 266 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is 7428C over Unnamed Creek?
The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3 m) and a deck 32 ft wide.
Who owns 7428C over Unnamed Creek?
It is owned by the County Highway Agency.