US Bridges

S.H. 44 over Walnut Creek

Good

Washita County, Oklahoma · 9.0 MI N JCT S.H. 152 · Structure no. 100380000000000

Built
1943
82 years old, rebuilt 1962
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
2,700
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 44 over Walnut Creek is a concrete culvert carrying S.H. 44 over Walnut Creek in Washita County, Oklahoma. It was built in 1943 and reconstructed in 1962, so it is 82 years old, older 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 2,700 vehicles a day, roughly 15% of them trucks, projected to reach 4,320 by 2042. The structure is 23 ft (7 m) long. If it were closed, the detour would be 37.9 mi (61 km).

CarriesS.H. 44
CrossesWalnut Creek
Location9.0 MI N JCT S.H. 152
RouteState Highway 44
Coordinates35.42221, -99.17015
Functional classRural Major Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.1 US tons
Inventory rating31.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 20
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,700 (2022)
Projected traffic4,320 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.9 mi (61 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$644,000
NavigationNo navigation control on waterway

Frequently asked questions

When was S.H. 44 over Walnut Creek built?

It was built in 1943, making it 82 years old in 2025. It was reconstructed in 1962.

What condition is S.H. 44 over Walnut 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 December 2024.

How much traffic does S.H. 44 over Walnut Creek carry?

About 2,700 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is S.H. 44 over Walnut Creek?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns S.H. 44 over Walnut Creek?

It is owned by the State Highway Agency.