US Bridges

W Stassney LN over Williamson Creek Branch

Fair

Travis County, Texas · 0.10 MI E of S 1st ST · Structure no. 142270B01851007

Built
1978
47 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
28 ft
3 main spans
Daily traffic
21,820
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

W Stassney LN over Williamson Creek Branch is a concrete culvert carrying W Stassney LN over Williamson Creek Branch in Travis County, Texas. It was built in 1978, so it is 47 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 21,820 vehicles a day, projected to reach 25,750 by 2030. The structure is 28 ft (8.5 m) long and 109 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesW Stassney LN
CrossesWilliamson Creek Branch
Location0.10 MI E of S 1st ST
RouteCity Street 0
CountyTravis County
StateTexas
Coordinates30.20755, -97.77968
Functional classUrban 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length28 ft (8.5 m)
Longest span8 ft (2.4 m)
Deck width109 ft (33.3 m)
Roadway width60 ft (18.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,820 (2010)
Projected traffic25,750 by 2030
Trucks0%
Lanes on structure4
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 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 W Stassney LN over Williamson Creek Branch built?

It was built in 1978, making it 47 years old in 2025.

What condition is W Stassney LN over Williamson Creek Branch 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 April 2024.

How much traffic does W Stassney LN over Williamson Creek Branch carry?

About 21,820 vehicles per day (2010 count).

How long is W Stassney LN over Williamson Creek Branch?

The structure is 28 ft (8.5 m) long with a longest span of 8 ft (2.4 m) and a deck 109 ft wide.

Who owns W Stassney LN over Williamson Creek Branch?

It is owned by the City or Municipal Highway Agency.