US Bridges

I0010 over I-10 West to US 61

Poor

Orleans Parish, Louisiana · 1.86 MI East of I-610 · Structure no. 023604509002168

Built
1961
64 years old
Condition
Poor
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
1,338 ft
27 main spans
Daily traffic
7,620
2021 count
Owner
State
State Highway Agency

About this bridge

I0010 over I-10 West to US 61 is a steel stringer/multi-beam or girder carrying I0010 over I-10 West to US 61 in Orleans Parish, Louisiana. It was built in 1961, so it is 64 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.

It carries about 7,620 vehicles a day, roughly 25% of them trucks, projected to reach 8,382 by 2041. The structure is 1,338 ft (407.8 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesI0010
CrossesI-10 West to US 61
Location1.86 MI East of I-610
RouteInterstate 10
Coordinates29.96937, -90.1094
Functional classUrban Principal Arterial - Interstate

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment7: Better than present minimum criteria
Operating rating27.4 US tons
Inventory rating21.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans27 (+38 approach)
Design loadHS 20
Structure length1,338 ft (407.8 m)
Longest span38 ft (11.6 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck15 ft (4.5 m)

Traffic and service

Average daily traffic7,620 (2021)
Projected traffic8,382 by 2041
Trucks25%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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$5.2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I0010 over I-10 West to US 61 built?

It was built in 1961, making it 64 years old in 2025.

What condition is I0010 over I-10 West to US 61 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 2023.

How much traffic does I0010 over I-10 West to US 61 carry?

About 7,620 vehicles per day (2021 count), of which roughly 25% are trucks.

How long is I0010 over I-10 West to US 61?

The structure is 1,338 ft (407.8 m) long with a longest span of 38 ft (11.6 m) and a deck 33 ft wide.

Who owns I0010 over I-10 West to US 61?

It is owned by the State Highway Agency.