US Bridges

36th St. N. WB over U.S. 75 under

Fair

Tulsa County, Oklahoma · 3.9 MI N JCT I-244 · Structure no. 183160000000000

Built
1972
53 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
203 ft
2 main spans
Daily traffic
5,000
2022 count
Owner
State
State Highway Agency

About this bridge

36th St. N. WB over U.S. 75 under is a prestressed concrete stringer/multi-beam or girder carrying 36th St. N. WB over U.S. 75 under in Tulsa County, Oklahoma. It was built in 1972, so it is 53 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 6 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 203 ft (61.8 m) long and 34 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
Carries36th St. N. WB
CrossesU.S. 75 under
Location3.9 MI N JCT I-244
RouteCity Street 0
CountyTulsa County
StateOklahoma
Coordinates36.20611, -95.94639
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure9 ExcellentNo problems noted.
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 geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating106 US tons
Inventory rating37 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length203 ft (61.8 m)
Longest span100 ft (30.5 m)
Deck width34 ft (10.3 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2022)
Projected traffic8,000 by 2042
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed9.9 mi (16 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.9 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was 36th St. N. WB over U.S. 75 under built?

It was built in 1972, making it 53 years old in 2025.

What condition is 36th St. N. WB over U.S. 75 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 36th St. N. WB over U.S. 75 under carry?

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

How long is 36th St. N. WB over U.S. 75 under?

The structure is 203 ft (61.8 m) long with a longest span of 100 ft (30.5 m) and a deck 34 ft wide.

Who owns 36th St. N. WB over U.S. 75 under?

It is owned by the State Highway Agency.