US Bridges

IH 410 WB over Villamain Rd. & UP RR

Fair

Bexar County, Texas · 1.9 MI E of Spur 536 · Structure no. 150150052106158

Built
1965
60 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
212 ft
4 main spans
Daily traffic
18,420
2017 count
Owner
State
State Highway Agency

About this bridge

IH 410 WB over Villamain Rd. & UP RR is a steel continuous stringer/multi-beam or girder carrying IH 410 WB over Villamain Rd. & UP RR in Bexar County, Texas. It was built in 1965, so it is 60 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 18,420 vehicles a day, roughly 9% of them trucks, projected to reach 24,950 by 2033. The structure is 212 ft (64.6 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesIH 410 WB
CrossesVillamain Rd. & UP RR
Location1.9 MI E of Spur 536
RouteInterstate 410
CountyBexar County
StateTexas
Coordinates29.32198, -98.4462
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 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 rating65 US tons
Inventory rating34.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length212 ft (64.6 m)
Longest span60 ft (18.3 m)
Deck width40 ft (12.3 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,420 (2017)
Projected traffic24,950 by 2033
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
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 410 WB over Villamain Rd. & UP RR built?

It was built in 1965, making it 60 years old in 2025.

What condition is IH 410 WB over Villamain Rd. & UP RR 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 2024.

How much traffic does IH 410 WB over Villamain Rd. & UP RR carry?

About 18,420 vehicles per day (2017 count), of which roughly 9% are trucks.

How long is IH 410 WB over Villamain Rd. & UP RR?

The structure is 212 ft (64.6 m) long with a longest span of 60 ft (18.3 m) and a deck 40 ft wide.

Who owns IH 410 WB over Villamain Rd. & UP RR?

It is owned by the State Highway Agency.