US Bridges

Hogback RD (5580C) over Turner Tp (I-44) under

Good

Oklahoma County, Oklahoma · 11.2 MI N E JCT I-35 · Structure no. 311050000000000

Built
2014
11 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
525 ft
4 main spans
Daily traffic
140
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

Hogback RD (5580C) over Turner Tp (I-44) under is a steel stringer/multi-beam or girder carrying Hogback RD (5580C) over Turner Tp (I-44) under in Oklahoma County, Oklahoma. It was built in 2014, so it is 11 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 140 vehicles a day, roughly 15% of them trucks, projected to reach 224 by 2042. The structure is 525 ft (160 m) long and 61 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

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CarriesHogback RD (5580C)
CrossesTurner Tp (I-44) under
Location11.2 MI N E JCT I-35
RouteCounty Highway 5580C
CountyOklahoma County
StateOklahoma
Coordinates35.63722, -97.23306
Functional classUrban Collector

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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating75.6 US tons
Inventory rating58.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length525 ft (160 m)
Longest span153 ft (46.5 m)
Deck width61 ft (18.6 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic140 (2022)
Projected traffic224 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Hogback RD (5580C) over Turner Tp (I-44) under built?

It was built in 2014, making it 11 years old in 2025.

What condition is Hogback RD (5580C) over Turner Tp (I-44) 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 May 2024.

How much traffic does Hogback RD (5580C) over Turner Tp (I-44) under carry?

About 140 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is Hogback RD (5580C) over Turner Tp (I-44) under?

The structure is 525 ft (160 m) long with a longest span of 153 ft (46.5 m) and a deck 61 ft wide.

Who owns Hogback RD (5580C) over Turner Tp (I-44) under?

It is owned by the State Toll Authority.