US Bridges

IH 10 EB on Ramp over Woodlawn Ave

Fair

Bexar County, Texas · 0.60 MI N of SP 421 · Structure no. 150150007212207

Built
1993
32 years old
Condition
Fair
inspected July 2024
Type
Segmental Box Girder
Prestressed Concrete Continuous
Length
515 ft
5 main spans
Daily traffic
5,068
2023 count
Owner
State
State Highway Agency

About this bridge

IH 10 EB on Ramp over Woodlawn Ave is a prestressed concrete continuous segmental box girder carrying IH 10 EB on Ramp over Woodlawn Ave in Bexar County, Texas. It was built in 1993, so it is 32 years old, younger 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 5,068 vehicles a day, roughly 5% of them trucks, projected to reach 23,730 by 2032. The structure is 515 ft (157 m) long and 26 ft wide.

Location

Open in Google Maps
CarriesIH 10 EB on Ramp
CrossesWoodlawn Ave
Location0.60 MI N of SP 421
RouteInterstate 10
CountyBexar County
StateTexas
Coordinates29.45308, -98.51581
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeSegmental Box Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length515 ft (157 m)
Longest span110 ft (33.5 m)
Deck width26 ft (7.9 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,068 (2023)
Projected traffic23,730 by 2032
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

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 IH 10 EB on Ramp over Woodlawn Ave built?

It was built in 1993, making it 32 years old in 2025.

What condition is IH 10 EB on Ramp over Woodlawn 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 July 2024.

How much traffic does IH 10 EB on Ramp over Woodlawn Ave carry?

About 5,068 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is IH 10 EB on Ramp over Woodlawn Ave?

The structure is 515 ft (157 m) long with a longest span of 110 ft (33.5 m) and a deck 26 ft wide.

Who owns IH 10 EB on Ramp over Woodlawn Ave?

It is owned by the State Highway Agency.