US Bridges

U.S. 412 over Co. Rd. under

Good

Rogers County, Oklahoma · .4 MI E US 412 & SH 88 · Structure no. 202490000000000

Built
1982
43 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
97 ft
1 main span
Daily traffic
8,050
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 412 over Co. Rd. under is a prestressed concrete stringer/multi-beam or girder carrying U.S. 412 over Co. Rd. under in Rogers County, Oklahoma. It was built in 1982, so it is 43 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 8,050 vehicles a day, roughly 8% of them trucks, projected to reach 12,880 by 2042. The structure is 97 ft (29.6 m) long and 44 ft wide.

CarriesU.S. 412
CrossesCo. Rd. under
Location.4 MI E US 412 & SH 88
RouteU.S. Route 412
Coordinates36.17019, -95.5118
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length97 ft (29.6 m)
Longest span95 ft (29 m)
Deck width44 ft (13.3 m)
Roadway width41 ft (12.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,050 (2022)
Projected traffic12,880 by 2042
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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$2.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was U.S. 412 over Co. Rd. under built?

It was built in 1982, making it 43 years old in 2025.

What condition is U.S. 412 over Co. Rd. under 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 February 2023.

How much traffic does U.S. 412 over Co. Rd. under carry?

About 8,050 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is U.S. 412 over Co. Rd. under?

The structure is 97 ft (29.6 m) long with a longest span of 95 ft (29 m) and a deck 44 ft wide.

Who owns U.S. 412 over Co. Rd. under?

It is owned by the State Highway Agency.