US Bridges

U.S. 70 over Luksukol Creek

Good

McCurtain County, Oklahoma · 9 E JCT S.H. 3 · Structure no. 296350000000000

Built
2015
10 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
403 ft
4 main spans
Daily traffic
5,500
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 70 over Luksukol Creek is a prestressed concrete stringer/multi-beam or girder carrying U.S. 70 over Luksukol Creek in McCurtain County, Oklahoma. It was built in 2015, so it is 10 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 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 5,500 vehicles a day, roughly 25% of them trucks, projected to reach 7,500 by 2042. The structure is 403 ft (122.8 m) long and 42 ft wide. If it were closed, the detour would be 72.1 mi (116 km).

Location

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CarriesU.S. 70
CrossesLuksukol Creek
Location9 E JCT S.H. 3
RouteU.S. Route 70
CountyMcCurtain County
StateOklahoma
Coordinates34.04325, -94.59687
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length403 ft (122.8 m)
Longest span100 ft (30.5 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,500 (2022)
Projected traffic7,500 by 2042
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed72.1 mi (116 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. 70 over Luksukol Creek built?

It was built in 2015, making it 10 years old in 2025.

What condition is U.S. 70 over Luksukol 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 July 2023.

How much traffic does U.S. 70 over Luksukol Creek carry?

About 5,500 vehicles per day (2022 count), of which roughly 25% are trucks.

How long is U.S. 70 over Luksukol Creek?

The structure is 403 ft (122.8 m) long with a longest span of 100 ft (30.5 m) and a deck 42 ft wide.

Who owns U.S. 70 over Luksukol Creek?

It is owned by the State Highway Agency.