N3670 over Creek
PoorCreek County, Oklahoma · 5.6S of Olive · Structure no. 048030000000000
- Built
- 1936
- 89 years old
- Condition
- Poor
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 29 ft
- 1 main span
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3670 over Creek is a steel stringer/multi-beam or girder carrying N3670 over Creek in Creek County, Oklahoma. It was built in 1936, so it is 89 years old, older than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 50 vehicles a day, roughly 15% of them trucks, projected to reach 80 by 2042. The structure is 29 ft (8.8 m) long and 18 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 | 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 1936, making it 89 years old in 2025.
What condition is N3670 over Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.
How much traffic does N3670 over Creek carry?
About 50 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is N3670 over Creek?
The structure is 29 ft (8.8 m) long with a longest span of 28 ft (8.5 m) and a deck 18 ft wide.
Who owns N3670 over Creek?
It is owned by the County Highway Agency.