US Bridges

S Meridian Ave (nb over SW 54th ST under

Fair

Oklahoma County, Oklahoma · .6S of SW 44 · Structure no. 296700000000000

Built
2009
16 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
190 ft
3 main spans
Daily traffic
7,720
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

S Meridian Ave (nb over SW 54th ST under is a prestressed concrete stringer/multi-beam or girder carrying S Meridian Ave (nb over SW 54th ST under in Oklahoma County, Oklahoma. It was built in 2009, so it is 16 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 7,720 vehicles a day, roughly 5% of them trucks, projected to reach 24,704 by 2042. The structure is 190 ft (58 m) long and 34 ft wide.

Location

Open in Google Maps
CarriesS Meridian Ave (nb
CrossesSW 54th ST under
Location.6S of SW 44
RouteCity Street N3030
CountyOklahoma County
StateOklahoma
Coordinates35.41167, -97.60111
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 inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.8 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHS 20
Structure length190 ft (58 m)
Longest span101 ft (30.8 m)
Deck width34 ft (10.4 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,720 (2022)
Projected traffic24,704 by 2042
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$720,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was S Meridian Ave (nb over SW 54th ST under built?

It was built in 2009, making it 16 years old in 2025.

What condition is S Meridian Ave (nb over SW 54th ST 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 September 2023.

How much traffic does S Meridian Ave (nb over SW 54th ST under carry?

About 7,720 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is S Meridian Ave (nb over SW 54th ST under?

The structure is 190 ft (58 m) long with a longest span of 101 ft (30.8 m) and a deck 34 ft wide.

Who owns S Meridian Ave (nb over SW 54th ST under?

It is owned by the City or Municipal Highway Agency.