US Bridges

I-40 EB over S.H. 102 under

Fair

Pottawatomie County, Oklahoma · 3 MI E Ok C/L · Structure no. 153120000000000

Built
1961
64 years old
Condition
Fair
inspected April 2023
Type
Slab
Concrete Continuous
Length
102 ft
3 main spans
Daily traffic
17,300
2022 count
Owner
State
State Highway Agency

About this bridge

I-40 EB over S.H. 102 under is a concrete continuous slab carrying I-40 EB over S.H. 102 under in Pottawatomie County, Oklahoma. It was built in 1961, so it is 64 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 17,300 vehicles a day, roughly 36% of them trucks, projected to reach 27,680 by 2042. The structure is 102 ft (31.1 m) long and 41 ft wide.

Location

Open in Google Maps
CarriesI-40 EB
CrossesS.H. 102 under
Location3 MI E Ok C/L
RouteInterstate 40
CountyPottawatomie County
StateOklahoma
Coordinates35.38382, -97.08965
Functional classRural 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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.9 US tons
Inventory rating32.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length102 ft (31.1 m)
Longest span40 ft (12.2 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,300 (2022)
Projected traffic27,680 by 2042
Trucks36%
Lanes on structure2
Traffic directionOne-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$1.4 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-40 EB over S.H. 102 under built?

It was built in 1961, making it 64 years old in 2025.

What condition is I-40 EB over S.H. 102 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 April 2023.

How much traffic does I-40 EB over S.H. 102 under carry?

About 17,300 vehicles per day (2022 count), of which roughly 36% are trucks.

How long is I-40 EB over S.H. 102 under?

The structure is 102 ft (31.1 m) long with a longest span of 40 ft (12.2 m) and a deck 41 ft wide.

Who owns I-40 EB over S.H. 102 under?

It is owned by the State Highway Agency.