US Bridges

East 6th ST over Drain Canal

Poor

Orleans Parish, Louisiana · 0.1 Mi. S. of LA 406 · Structure no. 023600000020508

Built
1960
65 years old
Condition
Poor
inspected January 2023
Type
Slab
Concrete
Length
116 ft
6 main spans
Daily traffic
—
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

East 6th ST over Drain Canal is a concrete slab carrying East 6th ST over Drain Canal in Orleans 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 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.

No traffic count is recorded. The structure is 116 ft (35.4 m) long and 34 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesEast 6th ST
CrossesDrain Canal
Location0.1 Mi. S. of LA 406
RouteCounty Highway 0
Coordinates29.90883, -89.97216
Functional classUrban 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 protection8 Very GoodNo problems noted.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45.7 US tons
Inventory rating35.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length116 ft (35.4 m)
Longest span19 ft (5.8 m)
Deck width34 ft (10.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was East 6th ST over Drain Canal built?

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

What condition is East 6th ST over Drain Canal 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 January 2023.

How much traffic does East 6th ST over Drain Canal carry?

No traffic count is recorded for this structure.

How long is East 6th ST over Drain Canal?

The structure is 116 ft (35.4 m) long with a longest span of 19 ft (5.8 m) and a deck 34 ft wide.

Who owns East 6th ST over Drain Canal?

It is owned by the City or Municipal Highway Agency.