US Bridges

U.S. 412 WB over Verdigris River (kmarns)

Good

Rogers County, Oklahoma · 7.5 MI E JCT I-44 · Structure no. 179600000000000

Built
1970
55 years old, rebuilt 2022
Condition
Good
inspected June 2023
Type
Girder and Floorbeam System
Steel Continuous
Length
869 ft
3 main spans
Daily traffic
20,900
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 412 WB over Verdigris River (kmarns) is a steel continuous girder and floorbeam system carrying U.S. 412 WB over Verdigris River (kmarns) in Rogers County, Oklahoma. It was built in 1970 and reconstructed in 2022, so it is 55 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 20,900 vehicles a day, roughly 8% of them trucks, projected to reach 29,260 by 2042. The structure is 869 ft (265 m) long and 41 ft wide.

Location

Open in Google Maps
CarriesU.S. 412 WB
CrossesVerdigris River (kmarns)
Location7.5 MI E JCT I-44
RouteU.S. Route 412
CountyRogers County
StateOklahoma
Coordinates36.16474, -95.62021
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 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 adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating38.3 US tons
Inventory rating38.1 US tons

Structure

Structure typeGirder and Floorbeam System
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHL 93
Structure length869 ft (265 m)
Longest span334 ft (101.8 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,900 (2022)
Projected traffic29,260 by 2042
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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$10.3 million
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was U.S. 412 WB over Verdigris River (kmarns) built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2022.

What condition is U.S. 412 WB over Verdigris River (kmarns) 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 June 2023.

How much traffic does U.S. 412 WB over Verdigris River (kmarns) carry?

About 20,900 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is U.S. 412 WB over Verdigris River (kmarns)?

The structure is 869 ft (265 m) long with a longest span of 334 ft (101.8 m) and a deck 41 ft wide.

Who owns U.S. 412 WB over Verdigris River (kmarns)?

It is owned by the State Highway Agency.