US Bridges

SH 71 over Waters Creek

Fair

Llano County, Texas · 6.60 MI E of SH 16 · Structure no. 141500070004018

Built
1953
72 years old, rebuilt 1988
Condition
Fair
inspected May 2023
Type
Slab
Concrete Continuous
Length
100 ft
4 main spans
Daily traffic
4,008
2020 count
Owner
State
State Highway Agency

About this bridge

SH 71 over Waters Creek is a concrete continuous slab carrying SH 71 over Waters Creek in Llano County, Texas. It was built in 1953 and reconstructed in 1988, so it is 72 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 4,008 vehicles a day, roughly 11% of them trucks, projected to reach 5,380 by 2033. The structure is 100 ft (30.5 m) long and 46 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesSH 71
CrossesWaters Creek
Location6.60 MI E of SH 16
RouteState Highway 71
StateTexas
Coordinates30.70475, -98.57826
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating29 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadOther
Structure length100 ft (30.5 m)
Longest span25 ft (7.6 m)
Deck width46 ft (14 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,008 (2020)
Projected traffic5,380 by 2033
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 71 over Waters Creek built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1988.

What condition is SH 71 over Waters Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.

How much traffic does SH 71 over Waters Creek carry?

About 4,008 vehicles per day (2020 count), of which roughly 11% are trucks.

How long is SH 71 over Waters Creek?

The structure is 100 ft (30.5 m) long with a longest span of 25 ft (7.6 m) and a deck 46 ft wide.

Who owns SH 71 over Waters Creek?

It is owned by the State Highway Agency.