US Bridges

US 87 SB over Tierra Blanca Creek

Fair

Randall County, Texas · 1.9 MI S of US 60 · Structure no. 041910006701002

Built
1930
95 years old, rebuilt 1957
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
160 ft
2 main spans
Daily traffic
3,909
2022 count
Owner
State
State Highway Agency

About this bridge

US 87 SB over Tierra Blanca Creek is a concrete stringer/multi-beam or girder carrying US 87 SB over Tierra Blanca Creek in Randall County, Texas. It was built in 1930 and reconstructed in 1957, so it is 95 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 3,909 vehicles a day, roughly 35% of them trucks, projected to reach 4,769 by 2042. The structure is 160 ft (48.8 m) long and 46 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesUS 87 SB
CrossesTierra Blanca Creek
Location1.9 MI S of US 60
RouteU.S. Route 87
StateTexas
Coordinates34.96077, -101.91953
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 protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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

MaterialConcrete
DeckConcrete, cast-in-place
Main spans2 (+4 approach)
Design loadUnknown
Structure length160 ft (48.8 m)
Longest span31 ft (9.4 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,909 (2022)
Projected traffic4,769 by 2042
Trucks35%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 US 87 SB over Tierra Blanca Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1957.

What condition is US 87 SB 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 October 2023.

How much traffic does US 87 SB over Tierra Blanca Creek carry?

About 3,909 vehicles per day (2022 count), of which roughly 35% are trucks.

How long is US 87 SB over Tierra Blanca Creek?

The structure is 160 ft (48.8 m) long with a longest span of 31 ft (9.4 m) and a deck 46 ft wide.

Who owns US 87 SB over Tierra Blanca Creek?

It is owned by the State Highway Agency.