US Bridges

US 87 over Guadalupe River

Good

DeWitt County, Texas · 0.30 MI NE of US 183 · Structure no. 130620014308037

Built
1938
87 years old
Condition
Good
inspected November 2024
Type
Truss - Thru
Steel
Length
1,295 ft
1 main span
Daily traffic
3,800
2023 count
Owner
State
State Highway Agency

About this bridge

US 87 over Guadalupe River is a steel truss - thru carrying US 87 over Guadalupe River in DeWitt County, Texas. It was built in 1938, so it is 87 years old, older 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 3,800 vehicles a day, roughly 24% of them trucks, projected to reach 7,200 by 2033. The structure is 1,295 ft (394.7 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 87
CrossesGuadalupe River
Location0.30 MI NE of US 183
RouteU.S. Route 87
StateTexas
Coordinates29.06631, -97.32155
Functional classRural Principal Arterial - Other

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 inspectionNovember 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating28 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+20 approach)
Design loadH 15
Structure length1,295 ft (394.7 m)
Longest span250 ft (76.2 m)
Deck width26 ft (7.8 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deck16 ft (5 m)

Traffic and service

Average daily traffic3,800 (2023)
Projected traffic7,200 by 2033
Trucks24%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$78,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 87 over Guadalupe River built?

It was built in 1938, making it 87 years old in 2025.

What condition is US 87 over Guadalupe River 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 November 2024.

How much traffic does US 87 over Guadalupe River carry?

About 3,800 vehicles per day (2023 count), of which roughly 24% are trucks.

How long is US 87 over Guadalupe River?

The structure is 1,295 ft (394.7 m) long with a longest span of 250 ft (76.2 m) and a deck 26 ft wide.

Who owns US 87 over Guadalupe River?

It is owned by the State Highway Agency.