US Bridges

IH 10 over Sabine River Relief

Fair

Orange County, Texas · 1.70 MI E of SH 87 · Structure no. 201810002814070

Built
1953
72 years old, rebuilt 1982
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
510 ft
17 main spans
Daily traffic
50,507
2022 count
Owner
State
State Highway Agency

About this bridge

IH 10 over Sabine River Relief is a concrete stringer/multi-beam or girder carrying IH 10 over Sabine River Relief in Orange County, Texas. It was built in 1953 and reconstructed in 1982, so it is 72 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 5 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 50,507 vehicles a day, roughly 35% of them trucks, projected to reach 64,910 by 2033. The structure is 510 ft (155.4 m) long and 82 ft wide. If it were closed, the detour would be 24.2 mi (39 km).

CarriesIH 10
CrossesSabine River Relief
Location1.70 MI E of SH 87
RouteInterstate 10
StateTexas
Coordinates30.12007, -93.71937
Functional classRural Principal Arterial - Interstate

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating41 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans17
Design loadOther
Structure length510 ft (155.4 m)
Longest span30 ft (9.1 m)
Deck width82 ft (25.1 m)
Roadway width49 ft (15 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,507 (2022)
Projected traffic64,910 by 2033
Trucks35%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed24.2 mi (39 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 IH 10 over Sabine River Relief built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1982.

What condition is IH 10 over Sabine River 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 March 2024.

How much traffic does IH 10 over Sabine River Relief carry?

About 50,507 vehicles per day (2022 count), of which roughly 35% are trucks.

How long is IH 10 over Sabine River Relief?

The structure is 510 ft (155.4 m) long with a longest span of 30 ft (9.1 m) and a deck 82 ft wide.

Who owns IH 10 over Sabine River Relief?

It is owned by the State Highway Agency.