US Bridges

I-240 over Walker Ave. under

Fair

Oklahoma County, Oklahoma · 3.0 MI E of I-44 · Structure no. 157790000000000

Built
1963
62 years old, rebuilt 1989
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
200 ft
3 main spans
Daily traffic
108,700
2022 count
Owner
State
State Highway Agency

About this bridge

I-240 over Walker Ave. under is a steel stringer/multi-beam or girder carrying I-240 over Walker Ave. under in Oklahoma County, Oklahoma. It was built in 1963 and reconstructed in 1989, so it is 62 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 108,700 vehicles a day, roughly 12% of them trucks, projected to reach 173,920 by 2042. The structure is 200 ft (61 m) long and 112 ft wide.

Location

Open in Google Maps
CarriesI-240
CrossesWalker Ave. under
Location3.0 MI E of I-44
RouteInterstate 240
CountyOklahoma County
StateOklahoma
Coordinates35.39156, -97.52092
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
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 rating85.8 US tons
Inventory rating51.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length200 ft (61 m)
Longest span79 ft (24.1 m)
Deck width112 ft (34 m)
Roadway width106 ft (32.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic108,700 (2022)
Projected traffic173,920 by 2042
Trucks12%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
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$5.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-240 over Walker Ave. under built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1989.

What condition is I-240 over Walker 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 I-240 over Walker Ave. under carry?

About 108,700 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is I-240 over Walker Ave. under?

The structure is 200 ft (61 m) long with a longest span of 79 ft (24.1 m) and a deck 112 ft wide.

Who owns I-240 over Walker Ave. under?

It is owned by the State Highway Agency.