N3480 over Myers Creek
PoorPosted for loadKay County, Oklahoma · .5E .4S of Hardy · Structure no. 008210000000000
- Built
- 1920
- 105 years old
- Condition
- Poor
- inspected January 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 34 ft
- 1 main span
- Daily traffic
- 38
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3480 over Myers Creek is a steel stringer/multi-beam or girder carrying N3480 over Myers Creek in Kay County, Oklahoma. It was built in 1920, so it is 105 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 38 vehicles a day, roughly 15% of them trucks, projected to reach 61 by 2042. The structure is 34 ft (10.5 m) long and 21 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 N3480 over Myers Creek built?
It was built in 1920, making it 105 years old in 2025.
What condition is N3480 over Myers 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 January 2023.
How much traffic does N3480 over Myers Creek carry?
About 38 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is N3480 over Myers Creek?
The structure is 34 ft (10.5 m) long with a longest span of 32 ft (9.8 m) and a deck 21 ft wide.
Who owns N3480 over Myers Creek?
It is owned by the County Highway Agency.