US Bridges

S Lakeline Blvd over S Brushy Creek

Fair

Williamson County, Texas · 1.3 MI E of Cypress Creek · Structure no. 142460B06020001

Built
1990
35 years old
Condition
Fair
inspected March 2024
Type
Culvert
Concrete
Length
66 ft
4 main spans
Daily traffic
19,769
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

S Lakeline Blvd over S Brushy Creek is a concrete culvert carrying S Lakeline Blvd over S Brushy Creek in Williamson County, Texas. It was built in 1990, so it is 35 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 19,769 vehicles a day, roughly 4% of them trucks, projected to reach 29,654 by 2042. The structure is 66 ft (20.1 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesS Lakeline Blvd
CrossesS Brushy Creek
Location1.3 MI E of Cypress Creek
RouteCity Street 0
CountyWilliamson County
StateTexas
Coordinates30.47526, -97.81281
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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum 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 typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadUnknown
Structure length66 ft (20.1 m)
Longest span16 ft (4.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,769 (2020)
Projected traffic29,654 by 2042
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 S Lakeline Blvd over S Brushy Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is S Lakeline Blvd over S Brushy 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 2024.

How much traffic does S Lakeline Blvd over S Brushy Creek carry?

About 19,769 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is S Lakeline Blvd over S Brushy Creek?

The structure is 66 ft (20.1 m) long with a longest span of 16 ft (4.9 m).

Who owns S Lakeline Blvd over S Brushy Creek?

It is owned by the City or Municipal Highway Agency.