US Bridges

US 290 WB on Ramp over Trib of Walnut Creek

Good

Travis County, Texas · 3.10 MI W of FM 3177 · Structure no. 142270011402466

Built
2013
12 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
200 ft
2 main spans
Daily traffic
64,000
2016 count
Owner
State
State Highway Agency

About this bridge

US 290 WB on Ramp over Trib of Walnut Creek is a prestressed concrete stringer/multi-beam or girder carrying US 290 WB on Ramp over Trib of Walnut Creek in Travis County, Texas. It was built in 2013, so it is 12 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 64,000 vehicles a day, roughly 15% of them trucks, projected to reach 121,000 by 2036. The structure is 200 ft (61 m) long and 29 ft wide.

CarriesUS 290 WB on Ramp
CrossesTrib of Walnut Creek
Location3.10 MI W of FM 3177
StateTexas
Coordinates30.32923, -97.65181
Functional classUrban Other Principal Arterial

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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable 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, cast-in-place
Main spans2
Design loadHL 93
Structure length200 ft (61 m)
Longest span110 ft (33.5 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic64,000 (2016)
Projected traffic121,000 by 2036
Trucks15%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a toll road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byLocal Toll Authority
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 US 290 WB on Ramp over Trib of Walnut Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is US 290 WB on Ramp over Trib of Walnut Creek 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 2023.

How much traffic does US 290 WB on Ramp over Trib of Walnut Creek carry?

About 64,000 vehicles per day (2016 count), of which roughly 15% are trucks.

How long is US 290 WB on Ramp over Trib of Walnut Creek?

The structure is 200 ft (61 m) long with a longest span of 110 ft (33.5 m) and a deck 29 ft wide.

Who owns US 290 WB on Ramp over Trib of Walnut Creek?

It is owned by the State Highway Agency and maintained by the Local Toll Authority.