US Bridges

I0110 over I-110;US 190;0PS

Good

East Baton Rouge Parish, Louisiana · 0.1 M SW of I-110&US 61 · Structure no. 611704509205666

Built
1976
49 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Steel Continuous
Length
2,007 ft
18 main spans
Daily traffic
8,250
2021 count
Owner
State
State Highway Agency

About this bridge

I0110 over I-110;US 190;0PS is a steel continuous box beam or girders - multiple carrying I0110 over I-110;US 190;0PS 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,250 vehicles a day, roughly 9% of them trucks, projected to reach 9,075 by 2041. The structure is 2,007 ft (611.7 m) long and 28 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

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CarriesI0110
CrossesI-110;US 190;0PS
Location0.1 M SW of I-110&US 61
RouteInterstate 110
CountyEast Baton Rouge Parish
StateLouisiana
Coordinates30.50948, -91.15698
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating36 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans18
Design loadHS 20
Structure length2,007 ft (611.7 m)
Longest span140 ft (42.7 m)
Deck width28 ft (8.6 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deck16 ft (5 m)

Traffic and service

Average daily traffic8,250 (2021)
Projected traffic9,075 by 2041
Trucks9%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$7.8 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I0110 over I-110;US 190;0PS built?

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

What condition is I0110 over I-110;US 190;0PS in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.

How much traffic does I0110 over I-110;US 190;0PS carry?

About 8,250 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is I0110 over I-110;US 190;0PS?

The structure is 2,007 ft (611.7 m) long with a longest span of 140 ft (42.7 m) and a deck 28 ft wide.

Who owns I0110 over I-110;US 190;0PS?

It is owned by the State Highway Agency.