US Bridges

U.S. 169 SB over S.H. 20 under

Good

Tulsa County, Oklahoma · 13.3 MI N of I-44 · Structure no. 220340000000000

Built
1988
37 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
102 ft
1 main span
Daily traffic
8,300
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 169 SB over S.H. 20 under is a prestressed concrete stringer/multi-beam or girder carrying U.S. 169 SB over S.H. 20 under in Tulsa County, Oklahoma. It was built in 1988, so it is 37 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 8,300 vehicles a day, roughly 8% of them trucks, projected to reach 13,280 by 2042. The structure is 102 ft (31.1 m) long and 43 ft wide.

CarriesU.S. 169 SB
CrossesS.H. 20 under
Location13.3 MI N of I-44
RouteU.S. Route 169
Coordinates36.32182, -95.82141
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating90.3 US tons
Inventory rating40.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length102 ft (31.1 m)
Longest span100 ft (30.5 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,300 (2022)
Projected traffic13,280 by 2042
Trucks8%
Lanes on structure2
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 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was U.S. 169 SB over S.H. 20 under built?

It was built in 1988, making it 37 years old in 2025.

What condition is U.S. 169 SB over S.H. 20 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 September 2024.

How much traffic does U.S. 169 SB over S.H. 20 under carry?

About 8,300 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is U.S. 169 SB over S.H. 20 under?

The structure is 102 ft (31.1 m) long with a longest span of 100 ft (30.5 m) and a deck 43 ft wide.

Who owns U.S. 169 SB over S.H. 20 under?

It is owned by the State Highway Agency.