US Bridges

Bu 59 S over Tres Palacios River

Good

Wharton County, Texas · 0.90 MI SW of SH 71 · Structure no. 132410008915055

Built
2007
18 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
84 ft
6 main spans
Daily traffic
7,408
2024 count
Owner
State
State Highway Agency

About this bridge

Bu 59 S over Tres Palacios River is a concrete culvert carrying Bu 59 S over Tres Palacios River in Wharton County, Texas. It was built in 2007, so it is 18 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 7,408 vehicles a day, roughly 7% of them trucks, projected to reach 8,260 by 2029. The structure is 84 ft (25.6 m) long and 75 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesBu 59 S
CrossesTres Palacios River
Location0.90 MI SW of SH 71
RouteState Highway 59
StateTexas
Coordinates29.18836, -96.28089
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 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 geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, precast panels
Main spans6
Design loadHS 20
Structure length84 ft (25.6 m)
Longest span10 ft (3 m)
Deck width75 ft (22.9 m)
Roadway width67 ft (20.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,408 (2024)
Projected traffic8,260 by 2029
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 Bu 59 S over Tres Palacios River built?

It was built in 2007, making it 18 years old in 2025.

What condition is Bu 59 S over Tres Palacios 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 May 2024.

How much traffic does Bu 59 S over Tres Palacios River carry?

About 7,408 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Bu 59 S over Tres Palacios River?

The structure is 84 ft (25.6 m) long with a longest span of 10 ft (3 m) and a deck 75 ft wide.

Who owns Bu 59 S over Tres Palacios River?

It is owned by the State Highway Agency.