US Bridges

US 54 NB over Dyer ST (lp 478)

Fair

El Paso County, Texas · JCT US 54 & Loop 478 · Structure no. 240720016701071

Built
1980
45 years old, rebuilt 2009
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
435 ft
3 main spans
Daily traffic
36,170
2013 count
Owner
State
State Highway Agency

About this bridge

US 54 NB over Dyer ST (lp 478) is a prestressed concrete stringer/multi-beam or girder carrying US 54 NB over Dyer ST (lp 478) in El Paso County, Texas. It was built in 1980 and reconstructed in 2009, so it is 45 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 36,170 vehicles a day, roughly 10% of them trucks, projected to reach 50,640 by 2033. The structure is 435 ft (132.6 m) long and 73 ft wide.

CarriesUS 54 NB
CrossesDyer ST (lp 478)
LocationJCT US 54 & Loop 478
RouteU.S. Route 54
StateTexas
Coordinates31.85199, -106.44015
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHS 20
Structure length435 ft (132.6 m)
Longest span110 ft (33.5 m)
Deck width73 ft (22.1 m)
Roadway width71 ft (21.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,170 (2013)
Projected traffic50,640 by 2033
Trucks10%
Lanes on structure3
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 54 NB over Dyer ST (lp 478) built?

It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2009.

What condition is US 54 NB over Dyer ST (lp 478) in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does US 54 NB over Dyer ST (lp 478) carry?

About 36,170 vehicles per day (2013 count), of which roughly 10% are trucks.

How long is US 54 NB over Dyer ST (lp 478)?

The structure is 435 ft (132.6 m) long with a longest span of 110 ft (33.5 m) and a deck 73 ft wide.

Who owns US 54 NB over Dyer ST (lp 478)?

It is owned by the State Highway Agency.