US Bridges

U.S. 75 NB over I-44 under

Good

Tulsa County, Oklahoma · 2E of Jct. S.H. 66 · Structure no. 326750000000000

Built
2022
3 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
216 ft
2 main spans
Daily traffic
23,800
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 75 NB over I-44 under is a steel stringer/multi-beam or girder carrying U.S. 75 NB over I-44 under in Tulsa County, Oklahoma. It was built in 2022, so it is 3 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 23,800 vehicles a day, roughly 10% of them trucks, projected to reach 37,050 by 2042. The structure is 216 ft (65.9 m) long and 81 ft wide.

Location

Open in Google Maps
CarriesU.S. 75 NB
CrossesI-44 under
Location2E of Jct. S.H. 66
RouteU.S. Route 75
CountyTulsa County
StateOklahoma
Coordinates36.08876, -96.0066
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating41 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length216 ft (65.9 m)
Longest span108 ft (32.9 m)
Deck width81 ft (24.7 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,800 (2022)
Projected traffic37,050 by 2042
Trucks10%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. 75 NB over I-44 under built?

It was built in 2022, making it 3 years old in 2025.

What condition is U.S. 75 NB over I-44 under in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does U.S. 75 NB over I-44 under carry?

About 23,800 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is U.S. 75 NB over I-44 under?

The structure is 216 ft (65.9 m) long with a longest span of 108 ft (32.9 m) and a deck 81 ft wide.

Who owns U.S. 75 NB over I-44 under?

It is owned by the State Highway Agency.