US Bridges

LA1036 over Creek

Good

Livingston Parish, Louisiana · 1.4 M S of LA 442 · Structure no. 623208320802931

Built
1968
57 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
30 ft
3 main spans
Daily traffic
426
2021 count
Owner
State
State Highway Agency

About this bridge

LA1036 over Creek is a concrete culvert carrying LA1036 over Creek in Livingston Parish, Louisiana. It was built in 1968, so it is 57 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 426 vehicles a day, roughly 13% of them trucks, projected to reach 468 by 2041. The structure is 30 ft (9.1 m) long and 46 ft wide.

CarriesLA1036
CrossesCreek
Location1.4 M S of LA 442
RouteState Highway 1036
Coordinates30.53749, -90.6919
Functional classRural Local

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length30 ft (9.1 m)
Longest span9 ft (2.7 m)
Deck width46 ft (14 m)
Roadway width21 ft (6.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic426 (2021)
Projected traffic468 by 2041
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was LA1036 over Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is LA1036 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 2024.

How much traffic does LA1036 over Creek carry?

About 426 vehicles per day (2021 count), of which roughly 13% are trucks.

How long is LA1036 over Creek?

The structure is 30 ft (9.1 m) long with a longest span of 9 ft (2.7 m) and a deck 46 ft wide.

Who owns LA1036 over Creek?

It is owned by the State Highway Agency.