US Bridges

U.S. 60 over Cimarron River

Good

Major County, Oklahoma · 1.8 S of JCT S.H. 8 · Structure no. 313430000000000

Built
2017
8 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,330 ft
14 main spans
Daily traffic
4,000
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 60 over Cimarron River is a prestressed concrete stringer/multi-beam or girder carrying U.S. 60 over Cimarron River in Major County, Oklahoma. It was built in 2017, so it is 8 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 4,000 vehicles a day, roughly 31% of them trucks, projected to reach 5,600 by 2042. The structure is 1,330 ft (405.4 m) long and 42 ft wide. If it were closed, the detour would be 36 mi (58 km).

CarriesU.S. 60
CrossesCimarron River
Location1.8 S of JCT S.H. 8
RouteU.S. Route 60
Coordinates36.36944, -98.45472
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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating38 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans14
Design loadHL 93
Structure length1,330 ft (405.4 m)
Longest span100 ft (30.5 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,000 (2022)
Projected traffic5,600 by 2042
Trucks31%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed36 mi (58 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. 60 over Cimarron River built?

It was built in 2017, making it 8 years old in 2025.

What condition is U.S. 60 over Cimarron River 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 April 2023.

How much traffic does U.S. 60 over Cimarron River carry?

About 4,000 vehicles per day (2022 count), of which roughly 31% are trucks.

How long is U.S. 60 over Cimarron River?

The structure is 1,330 ft (405.4 m) long with a longest span of 100 ft (30.5 m) and a deck 42 ft wide.

Who owns U.S. 60 over Cimarron River?

It is owned by the State Highway Agency.