U.S. 75 NB over 46th St. under
FairTulsa County, Oklahoma · 10.5 MI N JCT SH 67 · Structure no. 182540000000000
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 80 ft
- 1 main span
- Daily traffic
- 25,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. 75 NB over 46th St. under is a steel stringer/multi-beam or girder carrying U.S. 75 NB over 46th St. under in Tulsa County, Oklahoma. It was built in 1972, so it is 53 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 25,300 vehicles a day, roughly 8% of them trucks, projected to reach 40,480 by 2042. The structure is 80 ft (24.4 m) long and 39 ft wide.
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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was U.S. 75 NB over 46th St. under built?
It was built in 1972, making it 53 years old in 2025.
What condition is U.S. 75 NB over 46th St. under 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 October 2024.
How much traffic does U.S. 75 NB over 46th St. under carry?
About 25,300 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is U.S. 75 NB over 46th St. under?
The structure is 80 ft (24.4 m) long with a longest span of 78 ft (23.8 m) and a deck 39 ft wide.
Who owns U.S. 75 NB over 46th St. under?
It is owned by the State Highway Agency.