US Bridges

Lp 1604 Wbml over Tributary of Leon Creek

Good

Bexar County, Texas · 1.7 MI W of IH 10 · Structure no. 150150245202139

Built
1992
33 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
395 ft
5 main spans
Daily traffic
51,025
2017 count
Owner
State
State Highway Agency

About this bridge

Lp 1604 Wbml over Tributary of Leon Creek is a prestressed concrete stringer/multi-beam or girder carrying Lp 1604 Wbml over Tributary of Leon Creek in Bexar County, Texas. It was built in 1992, so it is 33 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 51,025 vehicles a day, roughly 9% of them trucks, projected to reach 66,850 by 2033. The structure is 395 ft (120.4 m) long and 40 ft wide.

Location

Open in Google Maps
CarriesLp 1604 Wbml
CrossesTributary of Leon Creek
Location1.7 MI W of IH 10
RouteState Highway 1604
CountyBexar County
StateTexas
Coordinates29.58767, -98.62763
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length395 ft (120.4 m)
Longest span85 ft (25.9 m)
Deck width40 ft (12.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic51,025 (2017)
Projected traffic66,850 by 2033
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Lp 1604 Wbml over Tributary of Leon Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is Lp 1604 Wbml over Tributary of Leon Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.

How much traffic does Lp 1604 Wbml over Tributary of Leon Creek carry?

About 51,025 vehicles per day (2017 count), of which roughly 9% are trucks.

How long is Lp 1604 Wbml over Tributary of Leon Creek?

The structure is 395 ft (120.4 m) long with a longest span of 85 ft (25.9 m) and a deck 40 ft wide.

Who owns Lp 1604 Wbml over Tributary of Leon Creek?

It is owned by the State Highway Agency.