US Bridges

Almonaster Ave over Inner Harbor Navigation

PoorClosed to traffic

Orleans Parish, Louisiana · 0.01 MI E of France RD · Structure no. 023630003900161

Built
1919
106 years old
Condition
Poor
inspected February 2024
Type
Movable - Bascule
Steel
Length
282 ft
22 main spans
Daily traffic
—
2016 count
Owner
State
Other State Agency

About this bridge

Almonaster Ave over Inner Harbor Navigation is a steel movable - bascule carrying Almonaster Ave over Inner Harbor Navigation in Orleans Parish, Louisiana. It was built in 1919, so it is 106 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 0 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: closed to all traffic.

No traffic count is recorded. The structure is 282 ft (86 m) long and 65 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesAlmonaster Ave
CrossesInner Harbor Navigation
Location0.01 MI E of France RD
RouteCity Street 0
Coordinates30.00441, -90.02632
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
Deck0 FailedOut of service and beyond corrective action.
Superstructure0 FailedOut of service and beyond corrective action.
Substructure0 FailedOut of service and beyond corrective action.
Channel and channel protection0 FailedOut of service and beyond corrective action.
Last inspectionFebruary 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourUnknown foundation; not evaluated for scour
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeMovable - Bascule
MaterialSteel
DeckOpen grating
Main spans22
Design loadHS 15
Structure length282 ft (86 m)
Longest span147 ft (44.8 m)
Deck width65 ft (19.7 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther State Agency
Maintained byOther State Agency
Historic statusEligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$850,000
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Almonaster Ave over Inner Harbor Navigation built?

It was built in 1919, making it 106 years old in 2025.

What condition is Almonaster Ave over Inner Harbor Navigation 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 February 2024.

How much traffic does Almonaster Ave over Inner Harbor Navigation carry?

No traffic count is recorded for this structure.

How long is Almonaster Ave over Inner Harbor Navigation?

The structure is 282 ft (86 m) long with a longest span of 147 ft (44.8 m) and a deck 65 ft wide.

Who owns Almonaster Ave over Inner Harbor Navigation?

It is owned by the Other State Agency.