US Bridges

I0010 over I-110S Ramp to I-10W

Fair

East Baton Rouge Parish, Louisiana · 0.6 M S of US 90X · Structure no. 611704501000556

Built
1967
58 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
1,217 ft
20 main spans
Daily traffic
32,092
2021 count
Owner
State
State Highway Agency

About this bridge

I0010 over I-110S Ramp to I-10W is a steel stringer/multi-beam or girder carrying I0010 over I-110S Ramp to I-10W in East Baton Rouge Parish, Louisiana. It was built in 1967, so it is 58 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 9% of them trucks, projected to reach 35,301 by 2041. The structure is 1,217 ft (370.9 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI0010
CrossesI-110S Ramp to I-10W
Location0.6 M S of US 90X
RouteInterstate 10
CountyEast Baton Rouge Parish
StateLouisiana
Coordinates30.44086, -91.17879
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment7: Better than present minimum criteria
Operating rating78 US tons
Inventory rating46 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans20
Design loadHS 20
Structure length1,217 ft (370.9 m)
Longest span94 ft (28.7 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,092 (2021)
Projected traffic35,301 by 2041
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 I0010 over I-110S Ramp to I-10W built?

It was built in 1967, making it 58 years old in 2025.

What condition is I0010 over I-110S Ramp to I-10W 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 February 2023.

How much traffic does I0010 over I-110S Ramp to I-10W carry?

About 32,092 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is I0010 over I-110S Ramp to I-10W?

The structure is 1,217 ft (370.9 m) long with a longest span of 94 ft (28.7 m) and a deck 33 ft wide.

Who owns I0010 over I-110S Ramp to I-10W?

It is owned by the State Highway Agency.