US Bridges

Slaughter LN WB over Loop 1

Good

Travis County, Texas · 3.6 MI S of US 290 · Structure no. 142270313601162

Built
2018
7 years old
Condition
Good
inspected September 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
204 ft
2 main spans
Daily traffic
21,000
2010 count
Owner
State
State Highway Agency

About this bridge

Slaughter LN WB over Loop 1 is a prestressed concrete stringer/multi-beam or girder carrying Slaughter LN WB over Loop 1 in Travis County, Texas. It was built in 2018, so it is 7 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 21,000 vehicles a day, roughly 2% of them trucks, projected to reach 66,700 by 2030. The structure is 204 ft (62.2 m) long and 61 ft wide.

CarriesSlaughter LN WB
CrossesLoop 1
Location3.6 MI S of US 290
RouteCity Street 0
StateTexas
Coordinates30.20082, -97.86618
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length204 ft (62.2 m)
Longest span103 ft (31.4 m)
Deck width61 ft (18.6 m)
Roadway width51 ft (15.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,000 (2010)
Projected traffic66,700 by 2030
Trucks2%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Slaughter LN WB over Loop 1 built?

It was built in 2018, making it 7 years old in 2025.

What condition is Slaughter LN WB over Loop 1 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2022.

How much traffic does Slaughter LN WB over Loop 1 carry?

About 21,000 vehicles per day (2010 count), of which roughly 2% are trucks.

How long is Slaughter LN WB over Loop 1?

The structure is 204 ft (62.2 m) long with a longest span of 103 ft (31.4 m) and a deck 61 ft wide.

Who owns Slaughter LN WB over Loop 1?

It is owned by the State Highway Agency.