US Bridges

FM 1256 over Twin Creek

Fair

Van Zandt County, Texas · 0.90 MI E of FM 316 · Structure no. 102340117201008

Built
1992
33 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
128 ft
4 main spans
Daily traffic
582
2023 count
Owner
State
State Highway Agency

About this bridge

FM 1256 over Twin Creek is a concrete stringer/multi-beam or girder carrying FM 1256 over Twin Creek in Van Zandt County, Texas. It was built in 1992, so it is 33 years old, younger 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 582 vehicles a day, roughly 12% of them trucks, projected to reach 570 by 2033. The structure is 128 ft (39 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesFM 1256
CrossesTwin Creek
Location0.90 MI E of FM 316
RouteState Highway 1256
StateTexas
Coordinates32.40675, -95.9701
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length128 ft (39 m)
Longest span32 ft (9.8 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic582 (2023)
Projected traffic570 by 2033
Trucks12%
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 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 1256 over Twin Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is FM 1256 over Twin 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 October 2024.

How much traffic does FM 1256 over Twin Creek carry?

About 582 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is FM 1256 over Twin Creek?

The structure is 128 ft (39 m) long with a longest span of 32 ft (9.8 m) and a deck 31 ft wide.

Who owns FM 1256 over Twin Creek?

It is owned by the State Highway Agency.