US Bridges

FM 619 over Mustang Creek

Fair

Williamson County, Texas · 1.90 MI S of FM 112 · Structure no. 142460098601015

Built
1999
26 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
361 ft
5 main spans
Daily traffic
1,224
2020 count
Owner
State
State Highway Agency

About this bridge

FM 619 over Mustang Creek is a prestressed concrete stringer/multi-beam or girder carrying FM 619 over Mustang Creek in Williamson County, Texas. It was built in 1999, so it is 26 years old, younger 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 1,224 vehicles a day, roughly 9% of them trucks, projected to reach 1,763 by 2041. The structure is 361 ft (110 m) long and 41 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFM 619
CrossesMustang Creek
Location1.90 MI S of FM 112
RouteState Highway 619
StateTexas
Coordinates30.53858, -97.36174
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length361 ft (110 m)
Longest span72 ft (22 m)
Deck width41 ft (12.6 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,224 (2020)
Projected traffic1,763 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 FM 619 over Mustang Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is FM 619 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 March 2023.

How much traffic does FM 619 over Mustang Creek carry?

About 1,224 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is FM 619 over Mustang Creek?

The structure is 361 ft (110 m) long with a longest span of 72 ft (22 m) and a deck 41 ft wide.

Who owns FM 619 over Mustang Creek?

It is owned by the State Highway Agency.