US Bridges

IH410WB to IH10EB over IH 410 & 10 Mainlines

Fair

Bexar County, Texas · IH10 / IH410 Interchange · Structure no. 150150052104386

Built
2008
17 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
3,640 ft
6 main spans
Daily traffic
22,000
2015 count
Owner
State
State Highway Agency

About this bridge

IH410WB to IH10EB over IH 410 & 10 Mainlines is a steel continuous stringer/multi-beam or girder carrying IH410WB to IH10EB over IH 410 & 10 Mainlines in Bexar County, Texas. It was built in 2008, so it is 17 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 22,000 vehicles a day, roughly 6% of them trucks, projected to reach 26,600 by 2035. The structure is 3,640 ft (1,109.4 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesIH410WB to IH10EB
CrossesIH 410 & 10 Mainlines
LocationIH10 / IH410 Interchange
RouteInterstate 10
CountyBexar County
StateTexas
Coordinates29.50479, -98.54818
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 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
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6 (+21 approach)
Design loadHS 20
Structure length3,640 ft (1,109.4 m)
Longest span271 ft (82.6 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deck18 ft (5.5 m)

Traffic and service

Average daily traffic22,000 (2015)
Projected traffic26,600 by 2035
Trucks6%
Lanes on structure1
Traffic directionOne-way traffic
CarriesFourth level (interchange)
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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 IH410WB to IH10EB over IH 410 & 10 Mainlines built?

It was built in 2008, making it 17 years old in 2025.

What condition is IH410WB to IH10EB over IH 410 & 10 Mainlines 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 IH410WB to IH10EB over IH 410 & 10 Mainlines carry?

About 22,000 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is IH410WB to IH10EB over IH 410 & 10 Mainlines?

The structure is 3,640 ft (1,109.4 m) long with a longest span of 271 ft (82.6 m) and a deck 38 ft wide.

Who owns IH410WB to IH10EB over IH 410 & 10 Mainlines?

It is owned by the State Highway Agency.