US Bridges

Kilpatrick Tp over Western Ave under

Good

Oklahoma County, Oklahoma · 129.23EB · Structure no. 228690000000000

Built
1991
34 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
173 ft
2 main spans
Daily traffic
23,800
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

Kilpatrick Tp over Western Ave under is a prestressed concrete stringer/multi-beam or girder carrying Kilpatrick Tp over Western Ave under in Oklahoma County, Oklahoma. It was built in 1991, so it is 34 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 23,800 vehicles a day, roughly 8% of them trucks, projected to reach 38,080 by 2042. The structure is 173 ft (52.7 m) long and 59 ft wide.

Location

Open in Google Maps
CarriesKilpatrick Tp
CrossesWestern Ave under
Location129.23EB
CountyOklahoma County
StateOklahoma
Coordinates35.60664, -97.53134
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 inspectionJune 2023
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 alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating41.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length173 ft (52.7 m)
Longest span86 ft (26.2 m)
Deck width59 ft (18 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,800 (2022)
Projected traffic38,080 by 2042
Trucks8%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Kilpatrick Tp over Western Ave under built?

It was built in 1991, making it 34 years old in 2025.

What condition is Kilpatrick Tp over Western Ave 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 June 2023.

How much traffic does Kilpatrick Tp over Western Ave under carry?

About 23,800 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Kilpatrick Tp over Western Ave under?

The structure is 173 ft (52.7 m) long with a longest span of 86 ft (26.2 m) and a deck 59 ft wide.

Who owns Kilpatrick Tp over Western Ave under?

It is owned by the State Toll Authority.