US Bridges

U.S. 70 over Red Oak Creek

Good

Carter County, Oklahoma · 1.8E of Jefferson C/L · Structure no. 287670000000000

Built
2009
16 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
166 ft
3 main spans
Daily traffic
3,400
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 70 over Red Oak Creek is a prestressed concrete stringer/multi-beam or girder carrying U.S. 70 over Red Oak Creek in Carter County, Oklahoma. It was built in 2009, so it is 16 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 3,400 vehicles a day, roughly 16% of them trucks, projected to reach 5,440 by 2042. The structure is 166 ft (50.6 m) long and 42 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesU.S. 70
CrossesRed Oak Creek
Location1.8E of Jefferson C/L
RouteU.S. Route 70
Coordinates34.17267, -97.53181
Functional classRural Minor Arterial

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length166 ft (50.6 m)
Longest span55 ft (16.8 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,400 (2022)
Projected traffic5,440 by 2042
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 km)
TollOn a free road
National Highway SystemNo

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$2.2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was U.S. 70 over Red Oak Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is U.S. 70 over Red Oak 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 October 2024.

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

About 3,400 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is U.S. 70 over Red Oak Creek?

The structure is 166 ft (50.6 m) long with a longest span of 55 ft (16.8 m) and a deck 42 ft wide.

Who owns U.S. 70 over Red Oak Creek?

It is owned by the State Highway Agency.