US Bridges

I0010 over LA 49; Intgs

Fair

Jefferson Parish, Louisiana · 0.5 MI S of W Esplanade a · Structure no. 022604501502065

Built
2001
24 years old
Condition
Fair
inspected August 2023
Type
Girder and Floorbeam System
Steel Continuous
Length
2,960 ft
6 main spans
Daily traffic
15,955
2021 count
Owner
State
State Highway Agency

About this bridge

I0010 over LA 49; Intgs is a steel continuous girder and floorbeam system carrying I0010 over LA 49; Intgs in Jefferson Parish, Louisiana. It was built in 2001, so it is 24 years old, younger than the Louisiana average of 43 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 15,955 vehicles a day, roughly 25% of them trucks, projected to reach 17,550 by 2041. The structure is 2,960 ft (902.2 m) long and 37 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

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CarriesI0010
CrossesLA 49; Intgs
Location0.5 MI S of W Esplanade a
RouteInterstate 10
CountyJefferson Parish
StateLouisiana
Coordinates30.01279, -90.24
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.3 US tons
Inventory rating22.8 US tons

Structure

Structure typeGirder and Floorbeam System
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6 (+36 approach)
Design loadHS 20
Structure length2,960 ft (902.2 m)
Longest span155 ft (47.2 m)
Deck width37 ft (11.3 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,955 (2021)
Projected traffic17,550 by 2041
Trucks25%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was I0010 over LA 49; Intgs built?

It was built in 2001, making it 24 years old in 2025.

What condition is I0010 over LA 49; Intgs 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 August 2023.

How much traffic does I0010 over LA 49; Intgs carry?

About 15,955 vehicles per day (2021 count), of which roughly 25% are trucks.

How long is I0010 over LA 49; Intgs?

The structure is 2,960 ft (902.2 m) long with a longest span of 155 ft (47.2 m) and a deck 37 ft wide.

Who owns I0010 over LA 49; Intgs?

It is owned by the State Highway Agency.