US Bridges

SH 72 over Mustang Creek

Fair

Live Oak County, Texas · 5.3 MI NE of IH 37 · Structure no. 161490027009022

Built
1939
86 years old, rebuilt 1984
Condition
Fair
inspected February 2024
Type
Slab
Concrete
Length
80 ft
4 main spans
Daily traffic
4,586
2024 count
Owner
State
State Highway Agency

About this bridge

SH 72 over Mustang Creek is a concrete slab carrying SH 72 over Mustang Creek in Live Oak County, Texas. It was built in 1939 and reconstructed in 1984, 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 4,586 vehicles a day, roughly 35% of them trucks, projected to reach 5,004 by 2042. The structure is 80 ft (24.4 m) long and 46 ft wide. If it were closed, the detour would be 23 mi (37 km).

CarriesSH 72
CrossesMustang Creek
Location5.3 MI NE of IH 37
RouteState Highway 72
StateTexas
Coordinates28.53866, -98.07738
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating28 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length80 ft (24.4 m)
Longest span20 ft (6.1 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,586 (2024)
Projected traffic5,004 by 2042
Trucks35%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 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 72 over Mustang Creek built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1984.

What condition is SH 72 over Mustang 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 February 2024.

How much traffic does SH 72 over Mustang Creek carry?

About 4,586 vehicles per day (2024 count), of which roughly 35% are trucks.

How long is SH 72 over Mustang Creek?

The structure is 80 ft (24.4 m) long with a longest span of 20 ft (6.1 m) and a deck 46 ft wide.

Who owns SH 72 over Mustang Creek?

It is owned by the State Highway Agency.