D0579 over Flint Creek
PoorPosted for loadDelaware County, Oklahoma · 5.0 MI S Colcord · Structure no. 032240000000000
- Built
- 1930
- 95 years old
- Condition
- Poor
- inspected October 2023
- Type
- Truss - Thru
- Steel
- Length
- 248 ft
- 3 main spans
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
D0579 over Flint Creek is a steel truss - thru carrying D0579 over Flint Creek in Delaware County, Oklahoma. It was built in 1930, so it is 95 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2042. The structure is 248 ft (75.6 m) long and 21 ft wide. If it were closed, the detour would be 3.7 mi (6 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 D0579 over Flint Creek built?
It was built in 1930, making it 95 years old in 2025.
What condition is D0579 over Flint 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 October 2023.
How much traffic does D0579 over Flint Creek carry?
About 100 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is D0579 over Flint Creek?
The structure is 248 ft (75.6 m) long with a longest span of 80 ft (24.4 m) and a deck 21 ft wide.
Who owns D0579 over Flint Creek?
It is owned by the County Highway Agency.