US Bridges

US 87 SB over North China Draw

Fair

Sterling County, Texas · 7.90 MI SE of SH 158 · Structure no. 072160006904035

Built
1929
96 years old, rebuilt 1955
Condition
Fair
inspected May 2024
Type
Slab
Concrete
Length
88 ft
4 main spans
Daily traffic
3,330
2013 count
Owner
State
State Highway Agency

About this bridge

US 87 SB over North China Draw is a concrete slab carrying US 87 SB over North China Draw in Sterling County, Texas. It was built in 1929 and reconstructed in 1955, so it is 96 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 3,330 vehicles a day, roughly 17% of them trucks, projected to reach 4,660 by 2033. The structure is 88 ft (26.8 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 87 SB
CrossesNorth China Draw
Location7.90 MI SE of SH 158
RouteU.S. Route 87
StateTexas
Coordinates31.77378, -100.86982
Functional classRural Principal Arterial - Other

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74 US tons
Inventory rating44 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length88 ft (26.8 m)
Longest span22 ft (6.7 m)
Deck width47 ft (14.3 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,330 (2013)
Projected traffic4,660 by 2033
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 North China Draw built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1955.

What condition is US 87 SB over North China Draw 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 May 2024.

How much traffic does US 87 SB over North China Draw carry?

About 3,330 vehicles per day (2013 count), of which roughly 17% are trucks.

How long is US 87 SB over North China Draw?

The structure is 88 ft (26.8 m) long with a longest span of 22 ft (6.7 m) and a deck 47 ft wide.

Who owns US 87 SB over North China Draw?

It is owned by the State Highway Agency.