US Bridges

FM 431 over Pond Creek

Good

Falls County, Texas · 4.35 MI SW of US 77 · Structure no. 090740081902002

Built
1966
59 years old
Condition
Good
inspected January 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
156 ft
5 main spans
Daily traffic
303
2020 count
Owner
State
State Highway Agency

About this bridge

FM 431 over Pond Creek is a concrete stringer/multi-beam or girder carrying FM 431 over Pond Creek in Falls County, Texas. It was built in 1966, so it is 59 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 303 vehicles a day, roughly 9% of them trucks, projected to reach 380 by 2033. The structure is 156 ft (47.5 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesFM 431
CrossesPond Creek
Location4.35 MI SW of US 77
RouteState Highway 431
StateTexas
Coordinates31.12883, -97.06241
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.9 US tons
Inventory rating29 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length156 ft (47.5 m)
Longest span31 ft (9.4 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic303 (2020)
Projected traffic380 by 2033
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 431 over Pond Creek built?

It was built in 1966, making it 59 years old in 2025.

What condition is FM 431 over Pond 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 January 2023.

How much traffic does FM 431 over Pond Creek carry?

About 303 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is FM 431 over Pond Creek?

The structure is 156 ft (47.5 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.

Who owns FM 431 over Pond Creek?

It is owned by the State Highway Agency.