N3670 over Creek
GoodSeminole County, Oklahoma · .4 N & 1 W of Schoolton · Structure no. 056070000000000
- Built
- 1938
- 87 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 75
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3670 over Creek is a concrete continuous slab carrying N3670 over Creek in Seminole County, Oklahoma. It was built in 1938, so it is 87 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 75 vehicles a day, roughly 10% of them trucks, projected to reach 120 by 2042. The structure is 25 ft (7.6 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3670 over Creek built?
It was built in 1938, making it 87 years old in 2025.
What condition is N3670 over 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 August 2023.
How much traffic does N3670 over Creek carry?
About 75 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3670 over Creek?
The structure is 25 ft (7.6 m) long with a longest span of 10 ft (3 m) and a deck 28 ft wide.
Who owns N3670 over Creek?
It is owned by the County Highway Agency.