US Bridges

I0610 over On Rp from Franklin Ave

Fair

Orleans Parish, Louisiana · .8 MI East of LA 3071 · Structure no. 023604503404236

Built
1969
56 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
828 ft
10 main spans
Daily traffic
7,620
2021 count
Owner
State
State Highway Agency

About this bridge

I0610 over On Rp from Franklin Ave is a prestressed concrete stringer/multi-beam or girder carrying I0610 over On Rp from Franklin Ave in Orleans Parish, Louisiana. It was built in 1969, so it is 56 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 7,620 vehicles a day, roughly 25% of them trucks, projected to reach 8,382 by 2041. The structure is 828 ft (252.4 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI0610
CrossesOn Rp from Franklin Ave
Location.8 MI East of LA 3071
RouteInterstate 610
CountyOrleans Parish
StateLouisiana
Coordinates29.99266, -90.0501
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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans10 (+6 approach)
Design loadHS 20
Structure length828 ft (252.4 m)
Longest span74 ft (22.6 m)
Deck width26 ft (7.8 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,620 (2021)
Projected traffic8,382 by 2041
Trucks25%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I0610 over On Rp from Franklin Ave built?

It was built in 1969, making it 56 years old in 2025.

What condition is I0610 over On Rp from Franklin Ave 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 May 2024.

How much traffic does I0610 over On Rp from Franklin Ave carry?

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

How long is I0610 over On Rp from Franklin Ave?

The structure is 828 ft (252.4 m) long with a longest span of 74 ft (22.6 m) and a deck 26 ft wide.

Who owns I0610 over On Rp from Franklin Ave?

It is owned by the State Highway Agency.