US Bridges

I0010 over Bonnabel Blvd.

Fair

Jefferson Parish, Louisiana · 6.0 MI East of LA 49 · Structure no. 022604501508011

Built
1966
59 years old, rebuilt 2009
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
1,655 ft
31 main spans
Daily traffic
80,773
2021 count
Owner
State
State Highway Agency

About this bridge

I0010 over Bonnabel Blvd. is a steel stringer/multi-beam or girder carrying I0010 over Bonnabel Blvd. in Jefferson Parish, Louisiana. It was built in 1966 and reconstructed in 2009, so it is 59 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 80,773 vehicles a day, roughly 25% of them trucks, projected to reach 88,850 by 2041. The structure is 1,655 ft (504.4 m) long and 92 ft wide.

Location

Open in Google Maps
CarriesI0010
CrossesBonnabel Blvd.
Location6.0 MI East of LA 49
RouteInterstate 10
CountyJefferson Parish
StateLouisiana
Coordinates29.997, -90.1462
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating35.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans31 (+9 approach)
Design loadHS 20
Structure length1,655 ft (504.4 m)
Longest span75 ft (22.9 m)
Deck width92 ft (28 m)
Roadway width90 ft (27.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80,773 (2021)
Projected traffic88,850 by 2041
Trucks25%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I0010 over Bonnabel Blvd. built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2009.

What condition is I0010 over Bonnabel Blvd. 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 July 2023.

How much traffic does I0010 over Bonnabel Blvd. carry?

About 80,773 vehicles per day (2021 count), of which roughly 25% are trucks.

How long is I0010 over Bonnabel Blvd.?

The structure is 1,655 ft (504.4 m) long with a longest span of 75 ft (22.9 m) and a deck 92 ft wide.

Who owns I0010 over Bonnabel Blvd.?

It is owned by the State Highway Agency.