US Bridges

SH 87 over Big Sandy Creek Relief

Fair

Sabine County, Texas · 3.65 MI SE of FM 2928 · Structure no. 112020030404059

Built
1948
77 years old, rebuilt 1978
Condition
Fair
inspected June 2024
Type
Slab
Concrete
Length
100 ft
4 main spans
Daily traffic
1,437
2020 count
Owner
State
State Highway Agency

About this bridge

SH 87 over Big Sandy Creek Relief is a concrete slab carrying SH 87 over Big Sandy Creek Relief in Sabine County, Texas. It was built in 1948 and reconstructed in 1978, so it is 77 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 1,437 vehicles a day, roughly 37% of them trucks, projected to reach 2,012 by 2040. The structure is 100 ft (30.5 m) long and 39 ft wide. If it were closed, the detour would be 21.1 mi (34 km).

CarriesSH 87
CrossesBig Sandy Creek Relief
Location3.65 MI SE of FM 2928
RouteState Highway 87
StateTexas
Coordinates31.20587, -93.74901
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating50 US tons
Inventory rating24 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length100 ft (30.5 m)
Longest span25 ft (7.6 m)
Deck width39 ft (11.8 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,437 (2020)
Projected traffic2,012 by 2040
Trucks37%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed21.1 mi (34 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 87 over Big Sandy Creek Relief built?

It was built in 1948, making it 77 years old in 2025. It was reconstructed in 1978.

What condition is SH 87 over Big Sandy Creek Relief 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 June 2024.

How much traffic does SH 87 over Big Sandy Creek Relief carry?

About 1,437 vehicles per day (2020 count), of which roughly 37% are trucks.

How long is SH 87 over Big Sandy Creek Relief?

The structure is 100 ft (30.5 m) long with a longest span of 25 ft (7.6 m) and a deck 39 ft wide.

Who owns SH 87 over Big Sandy Creek Relief?

It is owned by the State Highway Agency.