US Bridges

I0049 over LA 498

Good

Rapides Parish, Louisiana · I-49 / LA 498 Intg. · Structure no. 084004550535541

Built
1992
33 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
212 ft
2 main spans
Daily traffic
42,770
2021 count
Owner
State
State Highway Agency

About this bridge

I0049 over LA 498 is a prestressed concrete continuous stringer/multi-beam or girder carrying I0049 over LA 498 in Rapides Parish, Louisiana. It was built in 1992, so it is 33 years old, younger 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 42,770 vehicles a day, roughly 16% of them trucks, projected to reach 47,047 by 2041. The structure is 212 ft (64.6 m) long and 43 ft wide.

CarriesI0049
CrossesLA 498
LocationI-49 / LA 498 Intg.
RouteInterstate 49
Coordinates31.34739, -92.518
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 inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length212 ft (64.6 m)
Longest span106 ft (32.3 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic42,770 (2021)
Projected traffic47,047 by 2041
Trucks16%
Lanes on structure2
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 I0049 over LA 498 built?

It was built in 1992, making it 33 years old in 2025.

What condition is I0049 over LA 498 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 October 2024.

How much traffic does I0049 over LA 498 carry?

About 42,770 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is I0049 over LA 498?

The structure is 212 ft (64.6 m) long with a longest span of 106 ft (32.3 m) and a deck 43 ft wide.

Who owns I0049 over LA 498?

It is owned by the State Highway Agency.