US Bridges

IH 410 Wbml over Leon Creek

Fair

Bexar County, Texas · 1.5 MI E of FM 2790 · Structure no. 150150052105126

Built
1963
62 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
362 ft
6 main spans
Daily traffic
22,571
2022 count
Owner
State
State Highway Agency

About this bridge

IH 410 Wbml over Leon Creek is a steel continuous stringer/multi-beam or girder carrying IH 410 Wbml over Leon Creek in Bexar County, Texas. It was built in 1963, so it is 62 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 22,571 vehicles a day, roughly 8% of them trucks, projected to reach 32,050 by 2042. The structure is 362 ft (110.3 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesIH 410 Wbml
CrossesLeon Creek
Location1.5 MI E of FM 2790
RouteInterstate 410
CountyBexar County
StateTexas
Coordinates29.32005, -98.56792
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating34.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length362 ft (110.3 m)
Longest span70 ft (21.3 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,571 (2022)
Projected traffic32,050 by 2042
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was IH 410 Wbml over Leon Creek built?

It was built in 1963, making it 62 years old in 2025.

What condition is IH 410 Wbml over Leon Creek 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 410 Wbml over Leon Creek carry?

About 22,571 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is IH 410 Wbml over Leon Creek?

The structure is 362 ft (110.3 m) long with a longest span of 70 ft (21.3 m) and a deck 33 ft wide.

Who owns IH 410 Wbml over Leon Creek?

It is owned by the State Highway Agency.