US Bridges

Bus 87 over Guadalupe River

Fair

Kendall County, Texas · 0.6 MI W of IH 10 · Structure no. 151310007204020

Built
1933
92 years old, rebuilt 1984
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,494 ft
3 main spans
Daily traffic
7,113
2023 count
Owner
State
State Highway Agency

About this bridge

Bus 87 over Guadalupe River is a steel continuous stringer/multi-beam or girder carrying Bus 87 over Guadalupe River in Kendall County, Texas. It was built in 1933 and reconstructed in 1984, so it is 92 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 7,113 vehicles a day, roughly 7% of them trucks, projected to reach 8,580 by 2033. The structure is 1,494 ft (455.4 m) long and 46 ft wide.

CarriesBus 87
CrossesGuadalupe River
Location0.6 MI W of IH 10
RouteU.S. Route 87
StateTexas
Coordinates29.965, -98.89677
Functional classRural Minor Arterial

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating30 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+31 approach)
Design loadH 15
Structure length1,494 ft (455.4 m)
Longest span202 ft (61.6 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,113 (2023)
Projected traffic8,580 by 2033
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

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 Bus 87 over Guadalupe River built?

It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1984.

What condition is Bus 87 over Guadalupe River 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 June 2024.

How much traffic does Bus 87 over Guadalupe River carry?

About 7,113 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Bus 87 over Guadalupe River?

The structure is 1,494 ft (455.4 m) long with a longest span of 202 ft (61.6 m) and a deck 46 ft wide.

Who owns Bus 87 over Guadalupe River?

It is owned by the State Highway Agency.