US Bridges

Spur 380 over Irving Ave

Fair

Jefferson County, Texas · 2.40 MI NW of US 69 · Structure no. 201240006508125

Built
1977
48 years old, rebuilt 1987
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
129 ft
2 main spans
Daily traffic
28,066
2024 count
Owner
State
State Highway Agency

About this bridge

Spur 380 over Irving Ave is a prestressed concrete box beam or girders - multiple carrying Spur 380 over Irving Ave in Jefferson County, Texas. It was built in 1977 and reconstructed in 1987, so it is 48 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 28,066 vehicles a day, roughly 3% of them trucks, projected to reach 34,458 by 2042. The structure is 129 ft (39.3 m) long and 96 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSpur 380
CrossesIrving Ave
Location2.40 MI NW of US 69
RouteState Highway 380
StateTexas
Coordinates30.06041, -94.08797
Functional classUrban Other Principal 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length129 ft (39.3 m)
Longest span64 ft (19.5 m)
Deck width96 ft (29.4 m)
Roadway width94 ft (28.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,066 (2024)
Projected traffic34,458 by 2042
Trucks3%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Spur 380 over Irving Ave built?

It was built in 1977, making it 48 years old in 2025. It was reconstructed in 1987.

What condition is Spur 380 over Irving Ave 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 July 2024.

How much traffic does Spur 380 over Irving Ave carry?

About 28,066 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Spur 380 over Irving Ave?

The structure is 129 ft (39.3 m) long with a longest span of 64 ft (19.5 m) and a deck 96 ft wide.

Who owns Spur 380 over Irving Ave?

It is owned by the State Highway Agency.