N3510 over Turkey Creek
PoorPosted for loadSeminole County, Oklahoma · 3.8 N & 5 W of Seminole · Structure no. 020570000000000
- Built
- 1928
- 97 years old, rebuilt 1973
- Condition
- Poor
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 48 ft
- 3 main spans
- Daily traffic
- 60
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3510 over Turkey Creek is a steel continuous stringer/multi-beam or girder carrying N3510 over Turkey Creek in Seminole County, Oklahoma. It was built in 1928 and reconstructed in 1973, so it is 97 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. Its operating status is: posted for load restriction.
It carries about 60 vehicles a day, roughly 10% of them trucks, projected to reach 96 by 2042. The structure is 48 ft (14.7 m) long and 16 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 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 N3510 over Turkey Creek built?
It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1973.
What condition is N3510 over Turkey 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 July 2023.
How much traffic does N3510 over Turkey Creek carry?
About 60 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3510 over Turkey Creek?
The structure is 48 ft (14.7 m) long with a longest span of 18 ft (5.5 m) and a deck 16 ft wide.
Who owns N3510 over Turkey Creek?
It is owned by the County Highway Agency.