US Bridges

West Quincy ST over San Pedro Creek

Fair

Bexar County, Texas · At Santa Rosa ST Int · Structure no. 150150007212046

Built
1950
75 years old, rebuilt 1990
Condition
Fair
inspected July 2024
Type
Slab
Concrete Continuous
Length
73 ft
3 main spans
Daily traffic
3,112
2020 count
Owner
State
State Highway Agency

About this bridge

West Quincy ST over San Pedro Creek is a concrete continuous slab carrying West Quincy ST over San Pedro Creek in Bexar County, Texas. It was built in 1950 and reconstructed in 1990, so it is 75 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 3,112 vehicles a day, roughly 3% of them trucks, projected to reach 309 by 2042. The structure is 73 ft (22.3 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesWest Quincy ST
CrossesSan Pedro Creek
LocationAt Santa Rosa ST Int
RouteInterstate 10
CountyBexar County
StateTexas
Coordinates29.43201, -98.49943
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadOther
Structure length73 ft (22.3 m)
Longest span28 ft (8.5 m)
Deck width38 ft (11.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,112 (2020)
Projected traffic309 by 2042
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$5,000
NavigationNo navigation control on waterway

Frequently asked questions

When was West Quincy ST over San Pedro Creek built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1990.

What condition is West Quincy ST over San Pedro 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 West Quincy ST over San Pedro Creek carry?

About 3,112 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is West Quincy ST over San Pedro Creek?

The structure is 73 ft (22.3 m) long with a longest span of 28 ft (8.5 m) and a deck 38 ft wide.

Who owns West Quincy ST over San Pedro Creek?

It is owned by the State Highway Agency.