E0644 (55th Pl.) over Mingo Creek
FairTulsa County, Oklahoma · 10200 E 55 Pl. · Structure no. 186470000000000
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 3,000
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
E0644 (55th Pl.) over Mingo Creek is a concrete culvert carrying E0644 (55th Pl.) over Mingo Creek in Tulsa County, Oklahoma. It was built in 1974, so it is 51 years old, older than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,000 vehicles a day, roughly 5% of them trucks, projected to reach 4,800 by 2042. The structure is 38 ft (11.5 m) long. If it were closed, the detour would be 2.5 mi (4 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E0644 (55th Pl.) over Mingo Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is E0644 (55th Pl.) over Mingo Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does E0644 (55th Pl.) over Mingo Creek carry?
About 3,000 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is E0644 (55th Pl.) over Mingo Creek?
The structure is 38 ft (11.5 m) long with a longest span of 12 ft (3.7 m).
Who owns E0644 (55th Pl.) over Mingo Creek?
It is owned by the City or Municipal Highway Agency.