US Bridges

U.S. 59 over Arkansas River (kmarns)

Fair

Sequoyah County, Oklahoma · Sequoyah&leflorec/L · Structure no. 262780000000000

Built
2002
23 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,877 ft
5 main spans
Daily traffic
3,700
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 59 over Arkansas River (kmarns) is a steel continuous stringer/multi-beam or girder carrying U.S. 59 over Arkansas River (kmarns) in Sequoyah County, Oklahoma. It was built in 2002, so it is 23 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 3,700 vehicles a day, roughly 16% of them trucks, projected to reach 5,920 by 2042. The structure is 1,877 ft (572.1 m) long and 81 ft wide. If it were closed, the detour would be 49.7 mi (80 km).

CarriesU.S. 59
CrossesArkansas River (kmarns)
LocationSequoyah&leflorec/L
RouteU.S. Route 59
Coordinates35.34879, -94.76991
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating43 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5 (+3 approach)
Design loadHL 93
Structure length1,877 ft (572.1 m)
Longest span350 ft (106.7 m)
Deck width81 ft (24.7 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,700 (2022)
Projected traffic5,920 by 2042
Trucks16%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed49.7 mi (80 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$24.9 million
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was U.S. 59 over Arkansas River (kmarns) built?

It was built in 2002, making it 23 years old in 2025.

What condition is U.S. 59 over Arkansas River (kmarns) in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does U.S. 59 over Arkansas River (kmarns) carry?

About 3,700 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is U.S. 59 over Arkansas River (kmarns)?

The structure is 1,877 ft (572.1 m) long with a longest span of 350 ft (106.7 m) and a deck 81 ft wide.

Who owns U.S. 59 over Arkansas River (kmarns)?

It is owned by the State Highway Agency.