US Bridges

SH 18 over Pecos River

Fair

Ward County, Texas · 2.95 MI SW of FM 11 · Structure no. 062380029204026

Built
2000
25 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
302 ft
2 main spans
Daily traffic
1,641
2022 count
Owner
State
State Highway Agency

About this bridge

SH 18 over Pecos River is a prestressed concrete stringer/multi-beam or girder carrying SH 18 over Pecos River in Ward County, Texas. It was built in 2000, so it is 25 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 1,641 vehicles a day, roughly 19% of them trucks, projected to reach 2,630 by 2033. The structure is 302 ft (92.1 m) long and 39 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesSH 18
CrossesPecos River
Location2.95 MI SW of FM 11
RouteState Highway 18
StateTexas
Coordinates31.30546, -102.8774
Functional classRural 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 protection7 GoodSome minor problems.
Last inspectionAugust 2024
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2 (+1 approach)
Design loadHS 20
Structure length302 ft (92.1 m)
Longest span118 ft (36 m)
Deck width39 ft (12 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,641 (2022)
Projected traffic2,630 by 2033
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 18 over Pecos River built?

It was built in 2000, making it 25 years old in 2025.

What condition is SH 18 over Pecos River 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 August 2024.

How much traffic does SH 18 over Pecos River carry?

About 1,641 vehicles per day (2022 count), of which roughly 19% are trucks.

How long is SH 18 over Pecos River?

The structure is 302 ft (92.1 m) long with a longest span of 118 ft (36 m) and a deck 39 ft wide.

Who owns SH 18 over Pecos River?

It is owned by the State Highway Agency.