US Bridges

LA3152 over Hilton DR & RR

Fair

Jefferson Parish, Louisiana · .5 MI South of US 61 · Structure no. 022608260300641

Built
1973
52 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,810 ft
22 main spans
Daily traffic
55,210
2021 count
Owner
State
State Highway Agency

About this bridge

LA3152 over Hilton DR & RR is a prestressed concrete stringer/multi-beam or girder carrying LA3152 over Hilton DR & RR in Jefferson Parish, Louisiana. It was built in 1973, so it is 52 years old, older 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 55,210 vehicles a day, roughly 10% of them trucks, projected to reach 60,731 by 2041. The structure is 1,810 ft (551.7 m) long and 102 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesLA3152
CrossesHilton DR & RR
Location.5 MI South of US 61
RouteState Highway 3152
CountyJefferson Parish
StateLouisiana
Coordinates29.96958, -90.18149
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating34 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans22 (+10 approach)
Design loadHS 20
Structure length1,810 ft (551.7 m)
Longest span92 ft (28 m)
Deck width102 ft (31.1 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deck15 ft (4.6 m)

Traffic and service

Average daily traffic55,210 (2021)
Projected traffic60,731 by 2041
Trucks10%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.9 mi (3 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 LA3152 over Hilton DR & RR built?

It was built in 1973, making it 52 years old in 2025.

What condition is LA3152 over Hilton DR & RR 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 LA3152 over Hilton DR & RR carry?

About 55,210 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is LA3152 over Hilton DR & RR?

The structure is 1,810 ft (551.7 m) long with a longest span of 92 ft (28 m) and a deck 102 ft wide.

Who owns LA3152 over Hilton DR & RR?

It is owned by the State Highway Agency.