US Bridges

FAU 9120 Main Spui over I-35 under

Good

Cleveland County, Oklahoma · 2.3 N Mcclain C/L · Structure no. 302870000000000

Built
2013
12 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
171 ft
2 main spans
Daily traffic
70,300
2022 count
Owner
State
State Highway Agency

About this bridge

FAU 9120 Main Spui over I-35 under is a prestressed concrete stringer/multi-beam or girder carrying FAU 9120 Main Spui over I-35 under in Cleveland County, Oklahoma. It was built in 2013, so it is 12 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 70,300 vehicles a day, roughly 5% of them trucks, projected to reach 112,480 by 2042. The structure is 171 ft (52 m) long and 291 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesFAU 9120 Main Spui
CrossesI-35 under
Location2.3 N Mcclain C/L
RouteCity Street 5
Coordinates35.21806, -97.48528
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93 US tons
Inventory rating58 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length171 ft (52 m)
Longest span85 ft (25.9 m)
Deck width291 ft (88.7 m)
Roadway width92 ft (28.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70,300 (2022)
Projected traffic112,480 by 2042
Trucks5%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAU 9120 Main Spui over I-35 under built?

It was built in 2013, making it 12 years old in 2025.

What condition is FAU 9120 Main Spui over I-35 under in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.

How much traffic does FAU 9120 Main Spui over I-35 under carry?

About 70,300 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is FAU 9120 Main Spui over I-35 under?

The structure is 171 ft (52 m) long with a longest span of 85 ft (25.9 m) and a deck 291 ft wide.

Who owns FAU 9120 Main Spui over I-35 under?

It is owned by the State Highway Agency.