US Bridges

SH 359 over Branch of Retama Creek

Good

Webb County, Texas · 17.15 MI E of Lp 20 · Structure no. 222400008602010

Built
1925
100 years old, rebuilt 1956
Condition
Good
inspected September 2024
Type
Slab
Concrete
Length
23 ft
1 main span
Daily traffic
3,377
2020 count
Owner
State
State Highway Agency

About this bridge

SH 359 over Branch of Retama Creek is a concrete slab carrying SH 359 over Branch of Retama Creek in Webb County, Texas. It was built in 1925 and reconstructed in 1956, so it is 100 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 3,377 vehicles a day, roughly 11% of them trucks, projected to reach 4,410 by 2033. The structure is 23 ft (7 m) long and 41 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesSH 359
CrossesBranch of Retama Creek
Location17.15 MI E of Lp 20
RouteState Highway 359
StateTexas
Coordinates27.46515, -99.17737
Functional classRural Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43 US tons
Inventory rating26 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length23 ft (7 m)
Longest span22 ft (6.7 m)
Deck width41 ft (12.6 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,377 (2020)
Projected traffic4,410 by 2033
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 km)
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 SH 359 over Branch of Retama Creek built?

It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1956.

What condition is SH 359 over Branch of Retama Creek 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 September 2024.

How much traffic does SH 359 over Branch of Retama Creek carry?

About 3,377 vehicles per day (2020 count), of which roughly 11% are trucks.

How long is SH 359 over Branch of Retama Creek?

The structure is 23 ft (7 m) long with a longest span of 22 ft (6.7 m) and a deck 41 ft wide.

Who owns SH 359 over Branch of Retama Creek?

It is owned by the State Highway Agency.