N4500 over Creek

Good

Haskell County, Oklahoma · .3S 3W of S.H. 9/S.H. 26 · Structure no. 321540000000000

Built: 2019; 6 years old
Condition: Good; inspected May 2024
Type: Culvert; Concrete
Length: 46 ft; 2 main spans
Daily traffic: 100; 2022 count
Owner: County; County Highway Agency

About this bridge

N4500 over Creek is a concrete culvert carrying N4500 over Creek in Haskell County, Oklahoma. It was built in 2019, so it is 6 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2042. The structure is 46 ft (14 m) long and 44 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesN4500

CrossesCreek

Location.3S 3W of S.H. 9/S.H. 26

RouteCounty Highway N4500

CountyHaskell County

StateOklahoma

Coordinates35.25131, -95.00879

Functional classRural Local

Condition and inspection

Good

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

Component	Rating	Meaning
Channel and channel protection	9 Excellent	No problems noted.
Culvert	9 Excellent	No problems noted.

Last inspectionMay 2024

Inspection intervalevery 24 months

Operating statusOpen, no restriction

ScourFoundations stable; scour above top of footing

Structural evaluation9: Superior 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 rating57.9 US tons

Inventory rating44.6 US tons

Structure

Structure typeCulvert

MaterialConcrete

DeckConcrete, cast-in-place

Main spans2

Design loadHS 20

Structure length46 ft (14 m)

Longest span20 ft (6.1 m)

Deck width44 ft (13.4 m)

Roadway width44 ft (13.4 m)

Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic100 (2022)

Projected traffic160 by 2042

Trucks10%

Lanes on structure2

Traffic directionTwo-way traffic

CarriesHighway

CrossesWaterway

Detour if closed3.7 mi (6 km)

TollOn a free road

National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency

Maintained byCounty Highway Agency

Historic statusNot eligible for the National Register of Historic Places

Work proposedNone recorded

Estimated improvement cost—

NavigationNot applicable (no waterway)

Frequently asked questions

When was N4500 over Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is N4500 over 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 May 2024.

How much traffic does N4500 over Creek carry?

About 100 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is N4500 over Creek?

The structure is 46 ft (14 m) long with a longest span of 20 ft (6.1 m) and a deck 44 ft wide.

Who owns N4500 over Creek?

It is owned by the County Highway Agency.