US Bridges

U.S. 64 EB over 15 St. under

Good

Tulsa County, Oklahoma · 1.2 MI E Peoria Ave · Structure no. 173020000000000

Built
1968
57 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
175 ft
4 main spans
Daily traffic
42,850
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 64 EB over 15 St. under is a steel stringer/multi-beam or girder carrying U.S. 64 EB over 15 St. under in Tulsa County, Oklahoma. It was built in 1968, so it is 57 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 42,850 vehicles a day, roughly 8% of them trucks, projected to reach 68,560 by 2042. The structure is 175 ft (53.2 m) long and 56 ft wide.

CarriesU.S. 64 EB
Crosses15 St. under
Location1.2 MI E Peoria Ave
RouteU.S. Route 64
Coordinates36.14074, -95.95488
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.6 US tons
Inventory rating45.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length175 ft (53.2 m)
Longest span46 ft (14 m)
Deck width56 ft (17.2 m)
Roadway width53 ft (16.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic42,850 (2022)
Projected traffic68,560 by 2042
Trucks8%
Lanes on structure4
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$3.4 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was U.S. 64 EB over 15 St. under built?

It was built in 1968, making it 57 years old in 2025.

What condition is U.S. 64 EB over 15 St. 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 August 2024.

How much traffic does U.S. 64 EB over 15 St. under carry?

About 42,850 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is U.S. 64 EB over 15 St. under?

The structure is 175 ft (53.2 m) long with a longest span of 46 ft (14 m) and a deck 56 ft wide.

Who owns U.S. 64 EB over 15 St. under?

It is owned by the State Highway Agency.