US Bridges

FAU 9476 NE 4th ST over I-35 under

Fair

Oklahoma County, Oklahoma · 0.3 MI N of E JCT I-40 · Structure no. 253500000000000

Built
1999
26 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
409 ft
3 main spans
Daily traffic
1,087
2022 count
Owner
State
State Highway Agency

About this bridge

FAU 9476 NE 4th ST over I-35 under is a steel continuous stringer/multi-beam or girder carrying FAU 9476 NE 4th ST over I-35 under in Oklahoma County, Oklahoma. It was built in 1999, so it is 26 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 1,087 vehicles a day, roughly 5% of them trucks, projected to reach 1,739 by 2042. The structure is 409 ft (124.7 m) long and 40 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesFAU 9476 NE 4th ST
CrossesI-35 under
Location0.3 MI N of E JCT I-40
RouteCity Street 0
CountyOklahoma County
StateOklahoma
Coordinates35.47134, -97.46609
Functional classUrban Minor Arterial

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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.7 US tons
Inventory rating34.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length409 ft (124.7 m)
Longest span139 ft (42.4 m)
Deck width40 ft (12.1 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,087 (2022)
Projected traffic1,739 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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$4.9 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAU 9476 NE 4th ST over I-35 under built?

It was built in 1999, making it 26 years old in 2025.

What condition is FAU 9476 NE 4th ST over I-35 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 June 2024.

How much traffic does FAU 9476 NE 4th ST over I-35 under carry?

About 1,087 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is FAU 9476 NE 4th ST over I-35 under?

The structure is 409 ft (124.7 m) long with a longest span of 139 ft (42.4 m) and a deck 40 ft wide.

Who owns FAU 9476 NE 4th ST over I-35 under?

It is owned by the State Highway Agency.