US Bridges

SH 71 over US 281

Good

Burnet County, Texas · 1.1 MI N of Blanco C/L · Structure no. 140270025202029

Built
1971
54 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
325 ft
2 main spans
Daily traffic
13,471
2019 count
Owner
State
State Highway Agency

About this bridge

SH 71 over US 281 is a prestressed concrete stringer/multi-beam or girder carrying SH 71 over US 281 in Burnet County, Texas. It was built in 1971, so it is 54 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 13,471 vehicles a day, roughly 6% of them trucks, projected to reach 16,973 by 2039. The structure is 325 ft (99.1 m) long and 50 ft wide.

CarriesSH 71
CrossesUS 281
Location1.1 MI N of Blanco C/L
RouteState Highway 71
StateTexas
Coordinates30.50925, -98.2966
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.
Last inspectionApril 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating38 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length325 ft (99.1 m)
Longest span100 ft (30.5 m)
Deck width50 ft (15.3 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,471 (2019)
Projected traffic16,973 by 2039
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SH 71 over US 281 built?

It was built in 1971, making it 54 years old in 2025.

What condition is SH 71 over US 281 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 April 2023.

How much traffic does SH 71 over US 281 carry?

About 13,471 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SH 71 over US 281?

The structure is 325 ft (99.1 m) long with a longest span of 100 ft (30.5 m) and a deck 50 ft wide.

Who owns SH 71 over US 281?

It is owned by the State Highway Agency.