US Bridges

Jones RD over Williamson Creek

Fair

Travis County, Texas · 1.30 MI E of Brodie LN · Structure no. 142270B01934002

Built
1972
53 years old
Condition
Fair
inspected May 2024
Type
Slab
Concrete
Length
146 ft
6 main spans
Daily traffic
1,878
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Jones RD over Williamson Creek is a concrete slab carrying Jones RD over Williamson Creek in Travis County, Texas. It was built in 1972, so it is 53 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 1,878 vehicles a day, projected to reach 8,000 by 2034. The structure is 146 ft (44.5 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesJones RD
CrossesWilliamson Creek
Location1.30 MI E of Brodie LN
RouteCity Street 0
CountyTravis County
StateTexas
Coordinates30.2234, -97.79938
Functional classUrban Local

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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadUnknown
Structure length146 ft (44.5 m)
Longest span24 ft (7.3 m)
Deck width58 ft (17.6 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,878 (2020)
Projected traffic8,000 by 2034
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$16,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Jones RD over Williamson Creek built?

It was built in 1972, making it 53 years old in 2025.

What condition is Jones RD over Williamson 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 May 2024.

How much traffic does Jones RD over Williamson Creek carry?

About 1,878 vehicles per day (2020 count).

How long is Jones RD over Williamson Creek?

The structure is 146 ft (44.5 m) long with a longest span of 24 ft (7.3 m) and a deck 58 ft wide.

Who owns Jones RD over Williamson Creek?

It is owned by the City or Municipal Highway Agency.