US Bridges

SH 118 over Alpine Creek

Fair

Brewster County, Texas · 0.2 MI N of US 67/90 · Structure no. 240220035802013

Built
1953
72 years old
Condition
Fair
inspected April 2023
Type
Slab
Concrete
Length
128 ft
5 main spans
Daily traffic
4,027
2020 count
Owner
State
State Highway Agency

About this bridge

SH 118 over Alpine Creek is a concrete slab carrying SH 118 over Alpine Creek in Brewster County, Texas. It was built in 1953, so it is 72 years old, older 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 4,027 vehicles a day, roughly 17% of them trucks, projected to reach 5,490 by 2033. The structure is 128 ft (39 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSH 118
CrossesAlpine Creek
Location0.2 MI N of US 67/90
RouteState Highway 118
StateTexas
Coordinates30.36144, -103.66288
Functional classUrban Minor Arterial

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating34.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadOther
Structure length128 ft (39 m)
Longest span26 ft (7.9 m)
Deck width50 ft (15.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,027 (2020)
Projected traffic5,490 by 2033
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 118 over Alpine Creek built?

It was built in 1953, making it 72 years old in 2025.

What condition is SH 118 over Alpine 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 April 2023.

How much traffic does SH 118 over Alpine Creek carry?

About 4,027 vehicles per day (2020 count), of which roughly 17% are trucks.

How long is SH 118 over Alpine Creek?

The structure is 128 ft (39 m) long with a longest span of 26 ft (7.9 m) and a deck 50 ft wide.

Who owns SH 118 over Alpine Creek?

It is owned by the State Highway Agency.