US Bridges

SH 71 WB over Dry Creek

Good

Travis County, Texas · 0.4 MI NW of Bastrop C/L · Structure no. 142270026502062

Built
1972
53 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
270 ft
2 main spans
Daily traffic
19,760
2019 count
Owner
State
State Highway Agency

About this bridge

SH 71 WB over Dry Creek is a prestressed concrete stringer/multi-beam or girder carrying SH 71 WB over Dry Creek in Travis County, Texas. It was built in 1972, so it is 53 years old, older 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 19,760 vehicles a day, roughly 7% of them trucks, projected to reach 21,690 by 2033. The structure is 270 ft (82.3 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSH 71 WB
CrossesDry Creek
Location0.4 MI NW of Bastrop C/L
RouteState Highway 71
StateTexas
Coordinates30.17972, -97.53524
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
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 geometry8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum 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 (+2 approach)
Design loadHS 20
Structure length270 ft (82.3 m)
Longest span80 ft (24.4 m)
Deck width44 ft (13.5 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,760 (2019)
Projected traffic21,690 by 2033
Trucks7%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$284,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 71 WB over Dry Creek built?

It was built in 1972, making it 53 years old in 2025.

What condition is SH 71 WB over Dry 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 SH 71 WB over Dry Creek carry?

About 19,760 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is SH 71 WB over Dry Creek?

The structure is 270 ft (82.3 m) long with a longest span of 80 ft (24.4 m) and a deck 44 ft wide.

Who owns SH 71 WB over Dry Creek?

It is owned by the State Highway Agency.