US Bridges

Kilpatrick Tp NB over N. Canadian River Oflow

Good

Canadian County, Oklahoma · 115.08NB · Structure no. 258740000000000

Built
2000
25 years old, rebuilt 2019
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
2,000 ft
19 main spans
Daily traffic
11,350
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

Kilpatrick Tp NB over N. Canadian River Oflow is a prestressed concrete stringer/multi-beam or girder carrying Kilpatrick Tp NB over N. Canadian River Oflow in Canadian County, Oklahoma. It was built in 2000 and reconstructed in 2019, so it is 25 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 11,350 vehicles a day, roughly 7% of them trucks, projected to reach 18,160 by 2042. The structure is 2,000 ft (609.5 m) long and 59 ft wide.

CarriesKilpatrick Tp NB
CrossesN. Canadian River Oflow
Location115.08NB
Coordinates35.52951, -97.69706
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMarch 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating37.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans19
Design loadHS 20
Structure length2,000 ft (609.5 m)
Longest span106 ft (32.3 m)
Deck width59 ft (18 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,350 (2022)
Projected traffic18,160 by 2042
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRelief for waterway
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$6.8 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Kilpatrick Tp NB over N. Canadian River Oflow built?

It was built in 2000, making it 25 years old in 2025. It was reconstructed in 2019.

What condition is Kilpatrick Tp NB over N. Canadian River Oflow 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 NB over N. Canadian River Oflow carry?

About 11,350 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Kilpatrick Tp NB over N. Canadian River Oflow?

The structure is 2,000 ft (609.5 m) long with a longest span of 106 ft (32.3 m) and a deck 59 ft wide.

Who owns Kilpatrick Tp NB over N. Canadian River Oflow?

It is owned by the State Toll Authority.