6780C over Wewoka Creek
FairPosted for loadSeminole County, Oklahoma · .2 S & 1 E of Seminole · Structure no. 107430000000000
- Built
- 1947
- 78 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 252 ft
- 2 main spans
- Daily traffic
- 1,025
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
6780C over Wewoka Creek is a concrete stringer/multi-beam or girder carrying 6780C over Wewoka Creek in Seminole County, Oklahoma. It was built in 1947, so it is 78 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 1,025 vehicles a day, roughly 5% of them trucks, projected to reach 2,208 by 2042. The structure is 252 ft (76.7 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 6780C over Wewoka Creek built?
It was built in 1947, making it 78 years old in 2025.
What condition is 6780C over Wewoka Creek 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 July 2023.
How much traffic does 6780C over Wewoka Creek carry?
About 1,025 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is 6780C over Wewoka Creek?
The structure is 252 ft (76.7 m) long with a longest span of 50 ft (15.2 m) and a deck 25 ft wide.
Who owns 6780C over Wewoka Creek?
It is owned by the City or Municipal Highway Agency and maintained by the County Highway Agency.