US Bridges

U.S. 75 SB US64EB over U.S64/75/SH51/13/DETROIT

Fair

Tulsa County, Oklahoma · JCT I-444 & SH 51 · Structure no. 291540000000000

Built
1981
44 years old
Condition
Fair
inspected June 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
521 ft
7 main spans
Daily traffic
32,000
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 75 SB US64EB over U.S64/75/SH51/13/DETROIT is a concrete continuous box beam or girders - multiple carrying U.S. 75 SB US64EB over U.S64/75/SH51/13/DETROIT in Tulsa County, Oklahoma. It was built in 1981, so it is 44 years old, younger 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 32,000 vehicles a day, roughly 12% of them trucks, projected to reach 51,200 by 2042. The structure is 521 ft (158.8 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesU.S. 75 SB US64EB
CrossesU.S64/75/SH51/13/DETROIT
LocationJCT I-444 & SH 51
RouteInterstate 444
CountyTulsa County
StateOklahoma
Coordinates36.14448, -95.97952
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.7 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length521 ft (158.8 m)
Longest span109 ft (33.2 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,000 (2022)
Projected traffic51,200 by 2042
Trucks12%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$11.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was U.S. 75 SB US64EB over U.S64/75/SH51/13/DETROIT built?

It was built in 1981, making it 44 years old in 2025.

What condition is U.S. 75 SB US64EB over U.S64/75/SH51/13/DETROIT 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 June 2023.

How much traffic does U.S. 75 SB US64EB over U.S64/75/SH51/13/DETROIT carry?

About 32,000 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is U.S. 75 SB US64EB over U.S64/75/SH51/13/DETROIT?

The structure is 521 ft (158.8 m) long with a longest span of 109 ft (33.2 m) and a deck 31 ft wide.

Who owns U.S. 75 SB US64EB over U.S64/75/SH51/13/DETROIT?

It is owned by the State Highway Agency.