US Bridges

Smithway Drive over Drain to Verret Canal

Good

Jefferson Parish, Louisiana · 0.3 Mi. W. of Gretna Blvd · Structure no. 022600000000042

Built
2010
15 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
24 ft
1 main span
Daily traffic
976
2007 count
Owner
City
City or Municipal Highway Agency

About this bridge

Smithway Drive over Drain to Verret Canal is a concrete culvert carrying Smithway Drive over Drain to Verret Canal in Jefferson Parish, Louisiana. It was built in 2010, so it is 15 years old, younger 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 976 vehicles a day, projected to reach 1,073 by 2027. The structure is 24 ft (7.3 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSmithway Drive
CrossesDrain to Verret Canal
Location0.3 Mi. W. of Gretna Blvd
RouteCounty Highway 0
Coordinates29.90716, -90.04969
Functional classUrban 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 protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating37.5 US tons
Inventory rating28.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length24 ft (7.3 m)
Longest span24 ft (7.3 m)
Deck width48 ft (14.6 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic976 (2007)
Projected traffic1,073 by 2027
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Smithway Drive over Drain to Verret Canal built?

It was built in 2010, making it 15 years old in 2025.

What condition is Smithway Drive over Drain to Verret Canal 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 August 2023.

How much traffic does Smithway Drive over Drain to Verret Canal carry?

About 976 vehicles per day (2007 count).

How long is Smithway Drive over Drain to Verret Canal?

The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m) and a deck 48 ft wide.

Who owns Smithway Drive over Drain to Verret Canal?

It is owned by the City or Municipal Highway Agency.