US Bridges

FM 2943 over Tierra Blanca Creek

Fair

Deaf Smith County, Texas · 0.9 MI S of US 60 · Structure no. 040590313301001

Built
1968
57 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
200 ft
5 main spans
Daily traffic
1,600
2020 count
Owner
State
State Highway Agency

About this bridge

FM 2943 over Tierra Blanca Creek is a concrete stringer/multi-beam or girder carrying FM 2943 over Tierra Blanca Creek in Deaf Smith County, Texas. It was built in 1968, so it is 57 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 1,600 vehicles a day, roughly 23% of them trucks, projected to reach 2,350 by 2033. The structure is 200 ft (61 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFM 2943
CrossesTierra Blanca Creek
Location0.9 MI S of US 60
RouteState Highway 2943
StateTexas
Coordinates34.82325, -102.3527
Functional classRural Major 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 20
Structure length200 ft (61 m)
Longest span40 ft (12.2 m)
Deck width46 ft (14.1 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,600 (2020)
Projected traffic2,350 by 2033
Trucks23%
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 FM 2943 over Tierra Blanca Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is FM 2943 over Tierra Blanca 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 November 2024.

How much traffic does FM 2943 over Tierra Blanca Creek carry?

About 1,600 vehicles per day (2020 count), of which roughly 23% are trucks.

How long is FM 2943 over Tierra Blanca Creek?

The structure is 200 ft (61 m) long with a longest span of 40 ft (12.2 m) and a deck 46 ft wide.

Who owns FM 2943 over Tierra Blanca Creek?

It is owned by the State Highway Agency.