US Bridges

US 59 over Black Creek

Fair

Webb County, Texas · 5.60 MI SW of FM 2050 · Structure no. 222400054202031

Built
1950
75 years old, rebuilt 1968
Condition
Fair
inspected December 2022
Type
Culvert
Concrete
Length
87 ft
10 main spans
Daily traffic
1,898
2020 count
Owner
State
State Highway Agency

About this bridge

US 59 over Black Creek is a concrete culvert carrying US 59 over Black Creek in Webb County, Texas. It was built in 1950 and reconstructed in 1968, so it is 75 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 1,898 vehicles a day, roughly 31% of them trucks, projected to reach 4,570 by 2033. The structure is 87 ft (26.5 m) long and 46 ft wide. If it were closed, the detour would be 24.2 mi (39 km).

CarriesUS 59
CrossesBlack Creek
Location5.60 MI SW of FM 2050
RouteU.S. Route 59
StateTexas
Coordinates27.73925, -98.92753
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans10
Design loadH 15
Structure length87 ft (26.5 m)
Longest span8 ft (2.4 m)
Deck width46 ft (14.1 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,898 (2020)
Projected traffic4,570 by 2033
Trucks31%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.2 mi (39 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 over Black Creek built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1968.

What condition is US 59 over Black Creek 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 December 2022.

How much traffic does US 59 over Black Creek carry?

About 1,898 vehicles per day (2020 count), of which roughly 31% are trucks.

How long is US 59 over Black Creek?

The structure is 87 ft (26.5 m) long with a longest span of 8 ft (2.4 m) and a deck 46 ft wide.

Who owns US 59 over Black Creek?

It is owned by the State Highway Agency.