US Bridges

SH 71 EB over Pedernales River

Good

Travis County, Texas · 0.25 MI N of RM 2322 · Structure no. 142270070003031

Built
1986
39 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
902 ft
8 main spans
Daily traffic
9,137
2023 count
Owner
State
State Highway Agency

About this bridge

SH 71 EB over Pedernales River is a prestressed concrete stringer/multi-beam or girder carrying SH 71 EB over Pedernales River in Travis County, Texas. It was built in 1986, so it is 39 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 9,137 vehicles a day, roughly 19% of them trucks, projected to reach 14,670 by 2033. The structure is 902 ft (274.9 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSH 71 EB
CrossesPedernales River
Location0.25 MI N of RM 2322
RouteState Highway 71
StateTexas
Coordinates30.38996, -98.08639
Functional classRural Principal Arterial - Other

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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 spans8
Design loadHS 20
Structure length902 ft (274.9 m)
Longest span125 ft (38.1 m)
Deck width37 ft (11.3 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,137 (2023)
Projected traffic14,670 by 2033
Trucks19%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 71 EB over Pedernales River built?

It was built in 1986, making it 39 years old in 2025.

What condition is SH 71 EB over Pedernales River 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 2024.

How much traffic does SH 71 EB over Pedernales River carry?

About 9,137 vehicles per day (2023 count), of which roughly 19% are trucks.

How long is SH 71 EB over Pedernales River?

The structure is 902 ft (274.9 m) long with a longest span of 125 ft (38.1 m) and a deck 37 ft wide.

Who owns SH 71 EB over Pedernales River?

It is owned by the State Highway Agency.