US Bridges

Wadesboro RD over Canal

FairPosted for load

Tangipahoa Parish, Louisiana · 1.6 MI SW of SR 22 E · Structure no. 625330257902841

Built
1960
65 years old, rebuilt 2004
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
39 ft
2 main spans
Daily traffic
366
2021 count
Owner
County
County Highway Agency

About this bridge

Wadesboro RD over Canal is a wood or timber stringer/multi-beam or girder carrying Wadesboro RD over Canal in Tangipahoa Parish, Louisiana. It was built in 1960 and reconstructed in 2004, 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 366 vehicles a day, projected to reach 402 by 2041. The structure is 39 ft (11.9 m) long and 20 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesWadesboro RD
CrossesCanal
Location1.6 MI SW of SR 22 E
RouteCounty Highway 0
Coordinates30.42688, -90.47551
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating23.8 US tons
Inventory rating16.3 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans2
Design loadH 10
Structure length39 ft (11.9 m)
Longest span20 ft (6.1 m)
Deck width20 ft (6.2 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic366 (2021)
Projected traffic402 by 2041
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$163,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Wadesboro RD over Canal built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2004.

What condition is Wadesboro RD over Canal in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.

How much traffic does Wadesboro RD over Canal carry?

About 366 vehicles per day (2021 count).

How long is Wadesboro RD over Canal?

The structure is 39 ft (11.9 m) long with a longest span of 20 ft (6.1 m) and a deck 20 ft wide.

Who owns Wadesboro RD over Canal?

It is owned by the County Highway Agency.