US Bridges

LA3234 over Yellow Water Creek

Good

Tangipahoa Parish, Louisiana · 1.35 MI East I-55 Inter · Structure no. 625308534001351

Built
1995
30 years old
Condition
Good
inspected January 2023
Type
Slab
Concrete
Length
140 ft
7 main spans
Daily traffic
18,303
2021 count
Owner
State
State Highway Agency

About this bridge

LA3234 over Yellow Water Creek is a concrete slab carrying LA3234 over Yellow Water Creek in Tangipahoa Parish, Louisiana. It was built in 1995, so it is 30 years old, younger than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 18,303 vehicles a day, roughly 6% of them trucks, projected to reach 20,133 by 2041. The structure is 140 ft (42.7 m) long and 77 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesLA3234
CrossesYellow Water Creek
Location1.35 MI East I-55 Inter
RouteState Highway 3234
Coordinates30.51916, -90.4875
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span20 ft (6.1 m)
Deck width77 ft (23.4 m)
Roadway width74 ft (22.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,303 (2021)
Projected traffic20,133 by 2041
Trucks6%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 LA3234 over Yellow Water Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is LA3234 over Yellow Water Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2023.

How much traffic does LA3234 over Yellow Water Creek carry?

About 18,303 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is LA3234 over Yellow Water Creek?

The structure is 140 ft (42.7 m) long with a longest span of 20 ft (6.1 m) and a deck 77 ft wide.

Who owns LA3234 over Yellow Water Creek?

It is owned by the State Highway Agency.