US Bridges

Travis LN over Big Creek

PoorPosted for load

Tangipahoa Parish, Louisiana · 2 MI SW of JCT 440 & 1061 · Structure no. 625330516902551

Built
1960
65 years old
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
52 ft
3 main spans
Daily traffic
8
2019 count
Owner
County
County Highway Agency

About this bridge

Travis LN over Big Creek is a wood or timber stringer/multi-beam or girder carrying Travis LN over Big Creek in Tangipahoa Parish, Louisiana. It was built in 1960, so it is 65 years old, older than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 8 vehicles a day, projected to reach 8 by 2039. The structure is 52 ft (15.8 m) long and 17 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesTravis LN
CrossesBig Creek
Location2 MI SW of JCT 440 & 1061
RouteCounty Highway 0
Coordinates30.85967, -90.42401
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating21.1 US tons
Inventory rating15 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadH 15
Structure length52 ft (15.8 m)
Longest span19 ft (5.8 m)
Deck width17 ft (5.3 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8 (2019)
Projected traffic8 by 2039
Trucks—
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$204,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Travis LN over Big Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is Travis LN over Big Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Travis LN over Big Creek carry?

About 8 vehicles per day (2019 count).

How long is Travis LN over Big Creek?

The structure is 52 ft (15.8 m) long with a longest span of 19 ft (5.8 m) and a deck 17 ft wide.

Who owns Travis LN over Big Creek?

It is owned by the County Highway Agency.