US Bridges

LA0040 over Creek

Good

Tangipahoa Parish, Louisiana · 2.78 MI East of Parish LN · Structure no. 625304150202781

Built
1964
61 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
26 ft
3 main spans
Daily traffic
8,581
2021 count
Owner
State
State Highway Agency

About this bridge

LA0040 over Creek is a concrete culvert carrying LA0040 over Creek in Tangipahoa Parish, Louisiana. It was built in 1964, so it is 61 years old, older 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 8,581 vehicles a day, roughly 9% of them trucks, projected to reach 9,439 by 2041. The structure is 26 ft (7.9 m) long and 64 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesLA0040
CrossesCreek
Location2.78 MI East of Parish LN
RouteState Highway 40
Coordinates30.64023, -90.5212
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span8 ft (2.4 m)
Deck width64 ft (19.5 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,581 (2021)
Projected traffic9,439 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was LA0040 over Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is LA0040 over 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 April 2023.

How much traffic does LA0040 over Creek carry?

About 8,581 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is LA0040 over Creek?

The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m) and a deck 64 ft wide.

Who owns LA0040 over Creek?

It is owned by the State Highway Agency.