56th ST (E0660) over Creek
PoorPayne County, Oklahoma · 56th ST & Cottonwd .1E · Structure no. 003350000000000
- Built
- 1913
- 112 years old, rebuilt 1985
- Condition
- Poor
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 34 ft
- 3 main spans
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
56th ST (E0660) over Creek is a steel continuous stringer/multi-beam or girder carrying 56th ST (E0660) over Creek in Payne County, Oklahoma. It was built in 1913 and reconstructed in 1985, so it is 112 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2042. The structure is 34 ft (10.4 m) long and 18 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 56th ST (E0660) over Creek built?
It was built in 1913, making it 112 years old in 2025. It was reconstructed in 1985.
What condition is 56th ST (E0660) 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 July 2023.
How much traffic does 56th ST (E0660) over Creek carry?
About 25 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is 56th ST (E0660) over Creek?
The structure is 34 ft (10.4 m) long with a longest span of 27 ft (8.2 m) and a deck 18 ft wide.
Who owns 56th ST (E0660) over Creek?
It is owned by the County Highway Agency.