US Bridges

I0110 over Canal

Fair

East Baton Rouge Parish, Louisiana · 400 Ft S of LA 408 · Structure no. 611704509206443

Built
1976
49 years old
Condition
Fair
inspected December 2024
Type
Slab
Concrete
Length
118 ft
5 main spans
Daily traffic
32,092
2021 count
Owner
State
State Highway Agency

About this bridge

I0110 over Canal is a concrete slab carrying I0110 over Canal in East Baton Rouge Parish, Louisiana. It was built in 1976, so it is 49 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 32,092 vehicles a day, roughly 11% of them trucks, projected to reach 35,301 by 2041. The structure is 118 ft (36 m) long and 60 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesI0110
CrossesCanal
Location400 Ft S of LA 408
RouteInterstate 110
Coordinates30.52029, -91.16027
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34 US tons
Inventory rating26.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length118 ft (36 m)
Longest span23 ft (7 m)
Deck width60 ft (18.3 m)
Roadway width57 ft (17.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,092 (2021)
Projected traffic35,301 by 2041
Trucks11%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I0110 over Canal built?

It was built in 1976, making it 49 years old in 2025.

What condition is I0110 over Canal 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 December 2024.

How much traffic does I0110 over Canal carry?

About 32,092 vehicles per day (2021 count), of which roughly 11% are trucks.

How long is I0110 over Canal?

The structure is 118 ft (36 m) long with a longest span of 23 ft (7 m) and a deck 60 ft wide.

Who owns I0110 over Canal?

It is owned by the State Highway Agency.