US Bridges

IH 110 NB (ramp W) over SH 20 (alameda Ave)

Fair

El Paso County, Texas · 0.40 MI N of US 62 · Structure no. 240720016701065

Built
1973
52 years old, rebuilt 2007
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
241 ft
2 main spans
Daily traffic
3,340
2013 count
Owner
State
State Highway Agency

About this bridge

IH 110 NB (ramp W) over SH 20 (alameda Ave) is a prestressed concrete stringer/multi-beam or girder carrying IH 110 NB (ramp W) over SH 20 (alameda Ave) in El Paso County, Texas. It was built in 1973 and reconstructed in 2007, so it is 52 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 3,340 vehicles a day, roughly 5% of them trucks, projected to reach 4,680 by 2033. The structure is 241 ft (73.5 m) long and 55 ft wide.

Location

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CarriesIH 110 NB (ramp W)
CrossesSH 20 (alameda Ave)
Location0.40 MI N of US 62
RouteInterstate 110
CountyEl Paso County
StateTexas
Coordinates31.77328, -106.44493
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 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

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2 (+1 approach)
Design loadHS 20
Structure length241 ft (73.5 m)
Longest span98 ft (29.9 m)
Deck width55 ft (16.8 m)
Roadway width53 ft (16.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,340 (2013)
Projected traffic4,680 by 2033
Trucks5%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 110 NB (ramp W) over SH 20 (alameda Ave) built?

It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2007.

What condition is IH 110 NB (ramp W) over SH 20 (alameda Ave) 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 August 2023.

How much traffic does IH 110 NB (ramp W) over SH 20 (alameda Ave) carry?

About 3,340 vehicles per day (2013 count), of which roughly 5% are trucks.

How long is IH 110 NB (ramp W) over SH 20 (alameda Ave)?

The structure is 241 ft (73.5 m) long with a longest span of 98 ft (29.9 m) and a deck 55 ft wide.

Who owns IH 110 NB (ramp W) over SH 20 (alameda Ave)?

It is owned by the State Highway Agency.