US Bridges

SH 55 over Little Hackberry Creek

Good

Edwards County, Texas · 14.7 MI SE of US 377 · Structure no. 070700023502029

Built
2011
14 years old
Condition
Good
inspected July 2024
Type
Culvert
Concrete
Length
120 ft
12 main spans
Daily traffic
781
2020 count
Owner
State
State Highway Agency

About this bridge

SH 55 over Little Hackberry Creek is a concrete culvert carrying SH 55 over Little Hackberry Creek in Edwards County, Texas. It was built in 2011, so it is 14 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 781 vehicles a day, roughly 54% of them trucks, projected to reach 868 by 2038. The structure is 120 ft (36.6 m) long and 70 ft wide. If it were closed, the detour would be 75.2 mi (121 km).

CarriesSH 55
CrossesLittle Hackberry Creek
Location14.7 MI SE of US 377
RouteState Highway 55
StateTexas
Coordinates29.84089, -100.10461
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2024
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

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans12
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span8 ft (2.4 m)
Deck width70 ft (21.3 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic781 (2020)
Projected traffic868 by 2038
Trucks54%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed75.2 mi (121 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 SH 55 over Little Hackberry Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is SH 55 over Little Hackberry 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 July 2024.

How much traffic does SH 55 over Little Hackberry Creek carry?

About 781 vehicles per day (2020 count), of which roughly 54% are trucks.

How long is SH 55 over Little Hackberry Creek?

The structure is 120 ft (36.6 m) long with a longest span of 8 ft (2.4 m) and a deck 70 ft wide.

Who owns SH 55 over Little Hackberry Creek?

It is owned by the State Highway Agency.