US Bridges

US 59 SB over Nueces River

Fair

Live Oak County, Texas · 1.8 MI E of US 281 · Structure no. 161490044701026

Built
1939
86 years old, rebuilt 1988
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,818 ft
1 main span
Daily traffic
3,881
2024 count
Owner
State
State Highway Agency

About this bridge

US 59 SB over Nueces River is a prestressed concrete stringer/multi-beam or girder carrying US 59 SB over Nueces River in Live Oak County, Texas. It was built in 1939 and reconstructed in 1988, so it is 86 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 3,881 vehicles a day, roughly 13% of them trucks, projected to reach 4,234 by 2042. The structure is 1,818 ft (554.1 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 59 SB
CrossesNueces River
Location1.8 MI E of US 281
RouteU.S. Route 59
StateTexas
Coordinates28.33328, -98.08622
Functional classRural Principal Arterial - Other

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.
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 inspectionFebruary 2024
Inspection intervalevery 24 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 rating63.9 US tons
Inventory rating38 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+43 approach)
Design loadH 15
Structure length1,818 ft (554.1 m)
Longest span97 ft (29.6 m)
Deck width49 ft (14.8 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,881 (2024)
Projected traffic4,234 by 2042
Trucks13%
Lanes on structure2
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 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 US 59 SB over Nueces River built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1988.

What condition is US 59 SB over Nueces 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 February 2024.

How much traffic does US 59 SB over Nueces River carry?

About 3,881 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is US 59 SB over Nueces River?

The structure is 1,818 ft (554.1 m) long with a longest span of 97 ft (29.6 m) and a deck 49 ft wide.

Who owns US 59 SB over Nueces River?

It is owned by the State Highway Agency.