US Bridges

Kilpatrick Tp WB over Kilpatrick Tp W-N/I-35

Good

Oklahoma County, Oklahoma · 135.09WB · Structure no. 229500000000000

Built
1991
34 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
800 ft
7 main spans
Daily traffic
6,000
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

Kilpatrick Tp WB over Kilpatrick Tp W-N/I-35 is a prestressed concrete stringer/multi-beam or girder carrying Kilpatrick Tp WB over Kilpatrick Tp W-N/I-35 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 6,000 vehicles a day, roughly 8% of them trucks, projected to reach 9,600 by 2042. The structure is 800 ft (243.8 m) long and 53 ft wide.

Location

Open in Google Maps
CarriesKilpatrick Tp WB
CrossesKilpatrick Tp W-N/I-35
Location135.09WB
CountyOklahoma County
StateOklahoma
Coordinates35.60086, -97.42827
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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating76.7 US tons
Inventory rating45.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length800 ft (243.8 m)
Longest span133 ft (40.5 m)
Deck width53 ft (16.1 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,000 (2022)
Projected traffic9,600 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$9.6 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Kilpatrick Tp WB over Kilpatrick Tp W-N/I-35 built?

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

What condition is Kilpatrick Tp WB over Kilpatrick Tp W-N/I-35 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 March 2023.

How much traffic does Kilpatrick Tp WB over Kilpatrick Tp W-N/I-35 carry?

About 6,000 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Kilpatrick Tp WB over Kilpatrick Tp W-N/I-35?

The structure is 800 ft (243.8 m) long with a longest span of 133 ft (40.5 m) and a deck 53 ft wide.

Who owns Kilpatrick Tp WB over Kilpatrick Tp W-N/I-35?

It is owned by the State Toll Authority.