US Bridges

US 290E EB over Walnut Creek

Good

Travis County, Texas · 3.10 MI W of FM 3177 · Structure no. 142270011402470

Built
2013
12 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
340 ft
3 main spans
Daily traffic
10,000
2013 count
Owner
Toll Authority
Local Toll Authority

About this bridge

US 290E EB over Walnut Creek is a prestressed concrete stringer/multi-beam or girder carrying US 290E EB over 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 10,000 vehicles a day, roughly 6% of them trucks, projected to reach 20,000 by 2035. The structure is 340 ft (103.6 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 290E EB
CrossesWalnut Creek
Location3.10 MI W of FM 3177
StateTexas
Coordinates30.32894, -97.64815
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum 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 spans3
Design loadHL 93
Structure length340 ft (103.6 m)
Longest span125 ft (38.1 m)
Deck width58 ft (17.7 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2013)
Projected traffic20,000 by 2035
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerLocal Toll Authority
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 290E EB over Walnut Creek built?

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

What condition is US 290E EB over 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 July 2023.

How much traffic does US 290E EB over Walnut Creek carry?

About 10,000 vehicles per day (2013 count), of which roughly 6% are trucks.

How long is US 290E EB over Walnut Creek?

The structure is 340 ft (103.6 m) long with a longest span of 125 ft (38.1 m) and a deck 58 ft wide.

Who owns US 290E EB over Walnut Creek?

It is owned by the Local Toll Authority.