US Bridges

Britton Rd. over S.H. 74 under

Good

Oklahoma County, Oklahoma · 4.1 MI N I-44 · Structure no. 228830000000000

Built
1991
34 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
197 ft
1 main span
Daily traffic
5,000
2022 count
Owner
State
State Highway Agency

About this bridge

Britton Rd. over S.H. 74 under is a prestressed concrete box beam or girders - multiple carrying Britton Rd. over S.H. 74 under in Oklahoma County, Oklahoma. It was built in 1991, so it is 34 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 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 8,000 by 2042. The structure is 197 ft (60 m) long and 56 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesBritton Rd.
CrossesS.H. 74 under
Location4.1 MI N I-44
RouteCity Street 0
CountyOklahoma County
StateOklahoma
Coordinates35.56562, -97.57456
Functional classUrban 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating36 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length197 ft (60 m)
Longest span196 ft (59.7 m)
Deck width56 ft (17 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2022)
Projected traffic8,000 by 2042
Trucks5%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.7 mi (6 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$5.6 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Britton Rd. over S.H. 74 under built?

It was built in 1991, making it 34 years old in 2025.

What condition is Britton Rd. over S.H. 74 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 March 2023.

How much traffic does Britton Rd. over S.H. 74 under carry?

About 5,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Britton Rd. over S.H. 74 under?

The structure is 197 ft (60 m) long with a longest span of 196 ft (59.7 m) and a deck 56 ft wide.

Who owns Britton Rd. over S.H. 74 under?

It is owned by the State Highway Agency.