US Bridges

Kilpatrick Tp over Chisholm Creek

Good

Oklahoma County, Oklahoma · 129.44 · Structure no. 227220000000000

Built
1991
34 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
47,600
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

Kilpatrick Tp over Chisholm Creek is a concrete culvert carrying Kilpatrick Tp over Chisholm Creek 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 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 47,600 vehicles a day, roughly 8% of them trucks, projected to reach 76,160 by 2042. The structure is 23 ft (6.9 m) long and 418 ft wide. If it were closed, the detour would be 100 mi (161 km).

CarriesKilpatrick Tp
CrossesChisholm Creek
Location129.44
Coordinates35.60657, -97.52811
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
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (6.9 m)
Longest span11 ft (3.4 m)
Deck width418 ft (127.4 m)
Roadway width416 ft (126.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic47,600 (2022)
Projected traffic76,160 by 2042
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed100 mi (161 km)
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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$360,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Kilpatrick Tp over Chisholm Creek built?

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

What condition is Kilpatrick Tp over Chisholm Creek 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 Chisholm Creek carry?

About 47,600 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Kilpatrick Tp over Chisholm Creek?

The structure is 23 ft (6.9 m) long with a longest span of 11 ft (3.4 m) and a deck 418 ft wide.

Who owns Kilpatrick Tp over Chisholm Creek?

It is owned by the State Toll Authority.