US Bridges

Harvey Lavigne over Bedico Creek

PoorPosted for load

Tangipahoa Parish, Louisiana · 4.6 MI SE of LA 445 · Structure no. 625330285901601

Built
1975
50 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
58 ft
3 main spans
Daily traffic
8
2019 count
Owner
County
County Highway Agency

About this bridge

Harvey Lavigne over Bedico Creek is a wood or timber stringer/multi-beam or girder carrying Harvey Lavigne over Bedico Creek in Tangipahoa Parish, Louisiana. It was built in 1975, so it is 50 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 4 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 58 ft (17.7 m) long and 23 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesHarvey Lavigne
CrossesBedico Creek
Location4.6 MI SE of LA 445
RouteCounty Highway 0
Coordinates30.47505, -90.26821
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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating17.5 US tons
Inventory rating11.4 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadH 10
Structure length58 ft (17.7 m)
Longest span19 ft (5.8 m)
Deck width23 ft (7.1 m)
Roadway width21 ft (6.5 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$220,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Harvey Lavigne over Bedico Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is Harvey Lavigne over Bedico 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 July 2024.

How much traffic does Harvey Lavigne over Bedico Creek carry?

About 8 vehicles per day (2019 count).

How long is Harvey Lavigne over Bedico Creek?

The structure is 58 ft (17.7 m) long with a longest span of 19 ft (5.8 m) and a deck 23 ft wide.

Who owns Harvey Lavigne over Bedico Creek?

It is owned by the County Highway Agency.