US Bridges

Sl 256 over SH 155

Good

Anderson County, Texas · 0.4 MI NW of SH 79 · Structure no. 100010052008063

Built
1992
33 years old
Condition
Good
inspected December 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
280 ft
1 main span
Daily traffic
8,930
2013 count
Owner
State
State Highway Agency

About this bridge

Sl 256 over SH 155 is a prestressed concrete stringer/multi-beam or girder carrying Sl 256 over SH 155 in Anderson 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 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 8,930 vehicles a day, roughly 3% of them trucks, projected to reach 12,500 by 2033. The structure is 280 ft (85.3 m) long and 86 ft wide.

CarriesSl 256
CrossesSH 155
Location0.4 MI NW of SH 79
RouteState Highway 256
StateTexas
Coordinates31.78055, -95.62422
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2022
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 rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length280 ft (85.3 m)
Longest span130 ft (39.6 m)
Deck width86 ft (26.2 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,930 (2013)
Projected traffic12,500 by 2033
Trucks3%
Lanes on structure5
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sl 256 over SH 155 built?

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

What condition is Sl 256 over SH 155 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 December 2022.

How much traffic does Sl 256 over SH 155 carry?

About 8,930 vehicles per day (2013 count), of which roughly 3% are trucks.

How long is Sl 256 over SH 155?

The structure is 280 ft (85.3 m) long with a longest span of 130 ft (39.6 m) and a deck 86 ft wide.

Who owns Sl 256 over SH 155?

It is owned by the State Highway Agency.