US Bridges

South Congress Ave over US 290

Good

Travis County, Texas · 0.90 MI W of IH 35 · Structure no. 142270011313203

Built
1996
29 years old
Condition
Good
inspected August 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
192 ft
2 main spans
Daily traffic
18,000
2011 count
Owner
State
State Highway Agency

About this bridge

South Congress Ave over US 290 is a prestressed concrete stringer/multi-beam or girder carrying South Congress Ave over US 290 in Travis County, Texas. It was built in 1996, so it is 29 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 18,000 vehicles a day, roughly 4% of them trucks, projected to reach 30,960 by 2031. The structure is 192 ft (58.5 m) long and 87 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSouth Congress Ave
CrossesUS 290
Location0.90 MI W of IH 35
RouteState Highway 275
StateTexas
Coordinates30.22264, -97.76393
Functional classUrban Collector

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.
Last inspectionAugust 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be 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 loadHS 20
Structure length192 ft (58.5 m)
Longest span98 ft (29.9 m)
Deck width87 ft (26.5 m)
Roadway width74 ft (22.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,000 (2011)
Projected traffic30,960 by 2031
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
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 South Congress Ave over US 290 built?

It was built in 1996, making it 29 years old in 2025.

What condition is South Congress Ave over US 290 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 August 2022.

How much traffic does South Congress Ave over US 290 carry?

About 18,000 vehicles per day (2011 count), of which roughly 4% are trucks.

How long is South Congress Ave over US 290?

The structure is 192 ft (58.5 m) long with a longest span of 98 ft (29.9 m) and a deck 87 ft wide.

Who owns South Congress Ave over US 290?

It is owned by the State Highway Agency.