US Bridges

U.S. 64 / S.H. 51 over Irvington Ave under

Fair

Tulsa County, Oklahoma · 2.3 MI SE 21 ST · Structure no. 255230000000000

Built
1996
29 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
116 ft
3 main spans
Daily traffic
40,250
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 64 / S.H. 51 over Irvington Ave under is a steel stringer/multi-beam or girder carrying U.S. 64 / S.H. 51 over Irvington Ave under in Tulsa County, Oklahoma. It was built in 1996, so it is 29 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 40,250 vehicles a day, roughly 8% of them trucks, projected to reach 64,400 by 2042. The structure is 116 ft (35.3 m) long and 66 ft wide.

Location

Open in Google Maps
CarriesU.S. 64 / S.H. 51
CrossesIrvington Ave under
Location2.3 MI SE 21 ST
RouteU.S. Route 64
CountyTulsa County
StateOklahoma
Coordinates36.11523, -95.91295
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.6 US tons
Inventory rating39.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length116 ft (35.3 m)
Longest span52 ft (15.7 m)
Deck width66 ft (20.1 m)
Roadway width63 ft (19.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40,250 (2022)
Projected traffic64,400 by 2042
Trucks8%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$3.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was U.S. 64 / S.H. 51 over Irvington Ave under built?

It was built in 1996, making it 29 years old in 2025.

What condition is U.S. 64 / S.H. 51 over Irvington Ave 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 August 2024.

How much traffic does U.S. 64 / S.H. 51 over Irvington Ave under carry?

About 40,250 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is U.S. 64 / S.H. 51 over Irvington Ave under?

The structure is 116 ft (35.3 m) long with a longest span of 52 ft (15.7 m) and a deck 66 ft wide.

Who owns U.S. 64 / S.H. 51 over Irvington Ave under?

It is owned by the State Highway Agency.