US Bridges

S.H. 11 EB over Airport Rd. under

Good

Tulsa County, Oklahoma · 0.9 MI SE Sheridan RD · Structure no. 167770000000000

Built
1966
59 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete Continuous
Length
155 ft
4 main spans
Daily traffic
19,150
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 11 EB over Airport Rd. under is a concrete continuous slab carrying S.H. 11 EB over Airport Rd. under in Tulsa County, Oklahoma. It was built in 1966, so it is 59 years old, older 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 19,150 vehicles a day, roughly 8% of them trucks, projected to reach 30,640 by 2042. The structure is 155 ft (47.2 m) long and 41 ft wide.

Location

Open in Google Maps
CarriesS.H. 11 EB
CrossesAirport Rd. under
Location0.9 MI SE Sheridan RD
RouteState Highway 11
CountyTulsa County
StateOklahoma
Coordinates36.18552, -95.8918
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment7: Better than present minimum criteria
Operating rating55.6 US tons
Inventory rating33.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length155 ft (47.2 m)
Longest span43 ft (13.1 m)
Deck width41 ft (12.5 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,150 (2022)
Projected traffic30,640 by 2042
Trucks8%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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$3.5 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was S.H. 11 EB over Airport Rd. under built?

It was built in 1966, making it 59 years old in 2025.

What condition is S.H. 11 EB over Airport Rd. 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 2024.

How much traffic does S.H. 11 EB over Airport Rd. under carry?

About 19,150 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is S.H. 11 EB over Airport Rd. under?

The structure is 155 ft (47.2 m) long with a longest span of 43 ft (13.1 m) and a deck 41 ft wide.

Who owns S.H. 11 EB over Airport Rd. under?

It is owned by the State Highway Agency.