US Bridges

Alamo Ranch Pkwy. over Westwood Loop

Good

Bexar County, Texas · 0.3 MI W of Sl 1604 · Structure no. 150150AA8480001

Built
2022
3 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
272 ft
3 main spans
Daily traffic
11,100
2022 count
Owner
County
County Highway Agency

About this bridge

Alamo Ranch Pkwy. over Westwood Loop is a prestressed concrete stringer/multi-beam or girder carrying Alamo Ranch Pkwy. over Westwood Loop in Bexar County, Texas. It was built in 2022, so it is 3 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 11,100 vehicles a day, roughly 17% of them trucks, projected to reach 14,800 by 2042. The structure is 272 ft (82.9 m) long and 40 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesAlamo Ranch Pkwy.
CrossesWestwood Loop
Location0.3 MI W of Sl 1604
RouteState Highway 151
CountyBexar County
StateTexas
Coordinates29.48606, -98.71451
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 spans3
Design loadHL 93
Structure length272 ft (82.9 m)
Longest span92 ft (28 m)
Deck width40 ft (12.2 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,100 (2022)
Projected traffic14,800 by 2042
Trucks17%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Alamo Ranch Pkwy. over Westwood Loop built?

It was built in 2022, making it 3 years old in 2025.

What condition is Alamo Ranch Pkwy. over Westwood Loop 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 2023.

How much traffic does Alamo Ranch Pkwy. over Westwood Loop carry?

About 11,100 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is Alamo Ranch Pkwy. over Westwood Loop?

The structure is 272 ft (82.9 m) long with a longest span of 92 ft (28 m) and a deck 40 ft wide.

Who owns Alamo Ranch Pkwy. over Westwood Loop?

It is owned by the County Highway Agency.