US Bridges

S.H. 152 Ramp W-N over I-44 Ramp S-W under

Fair

Oklahoma County, Oklahoma · JCT I-44/S.H. 152 · Structure no. 187250000000000

Built
1974
51 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
135 ft
3 main spans
Daily traffic
5,000
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 152 Ramp W-N over I-44 Ramp S-W under is a steel continuous stringer/multi-beam or girder carrying S.H. 152 Ramp W-N over I-44 Ramp S-W under in Oklahoma County, Oklahoma. It was built in 1974, so it is 51 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 5 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 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 8,000 by 2042. The structure is 135 ft (41.1 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesS.H. 152 Ramp W-N
CrossesI-44 Ramp S-W under
LocationJCT I-44/S.H. 152
RouteState Highway 152
CountyOklahoma County
StateOklahoma
Coordinates35.41737, -97.58109
Functional classUrban Other Principal 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48 US tons
Inventory rating29 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length135 ft (41.1 m)
Longest span61 ft (18.6 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck16 ft (4.9 m)

Traffic and service

Average daily traffic5,000 (2022)
Projected traffic8,000 by 2042
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
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$1.7 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was S.H. 152 Ramp W-N over I-44 Ramp S-W under built?

It was built in 1974, making it 51 years old in 2025.

What condition is S.H. 152 Ramp W-N over I-44 Ramp S-W 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 October 2024.

How much traffic does S.H. 152 Ramp W-N over I-44 Ramp S-W under carry?

About 5,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is S.H. 152 Ramp W-N over I-44 Ramp S-W under?

The structure is 135 ft (41.1 m) long with a longest span of 61 ft (18.6 m) and a deck 29 ft wide.

Who owns S.H. 152 Ramp W-N over I-44 Ramp S-W under?

It is owned by the State Highway Agency.