US Bridges

FM 971 over Sore Finger Creek

Good

Williamson County, Texas · 5.80 MI E of SH 95 · Structure no. 142460120202019

Built
1978
47 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
182 ft
6 main spans
Daily traffic
285
2021 count
Owner
State
State Highway Agency

About this bridge

FM 971 over Sore Finger Creek is a concrete stringer/multi-beam or girder carrying FM 971 over Sore Finger Creek in Williamson County, Texas. It was built in 1978, so it is 47 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 285 vehicles a day, roughly 13% of them trucks, projected to reach 399 by 2041. The structure is 182 ft (55.5 m) long and 42 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesFM 971
CrossesSore Finger Creek
Location5.80 MI E of SH 95
RouteState Highway 971
StateTexas
Coordinates30.73412, -97.35306
Functional classRural Major 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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior 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

MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length182 ft (55.5 m)
Longest span30 ft (9.1 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic285 (2021)
Projected traffic399 by 2041
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

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 FM 971 over Sore Finger Creek built?

It was built in 1978, making it 47 years old in 2025.

What condition is FM 971 over Sore Finger 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 March 2023.

How much traffic does FM 971 over Sore Finger Creek carry?

About 285 vehicles per day (2021 count), of which roughly 13% are trucks.

How long is FM 971 over Sore Finger Creek?

The structure is 182 ft (55.5 m) long with a longest span of 30 ft (9.1 m) and a deck 42 ft wide.

Who owns FM 971 over Sore Finger Creek?

It is owned by the State Highway Agency.