US Bridges

I0049 over Bayou Clear

Fair

Rapides Parish, Louisiana · 4.0 M N of LA 112 on I-49 · Structure no. 084004550515881

Built
1990
35 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete
Length
240 ft
12 main spans
Daily traffic
20,572
2021 count
Owner
State
State Highway Agency

About this bridge

I0049 over Bayou Clear is a concrete slab carrying I0049 over Bayou Clear in Rapides Parish, Louisiana. It was built in 1990, so it is 35 years old, younger 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 20,572 vehicles a day, roughly 30% of them trucks, projected to reach 22,629 by 2041. The structure is 240 ft (73.2 m) long and 43 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesI0049
CrossesBayou Clear
Location4.0 M N of LA 112 on I-49
RouteInterstate 49
Coordinates31.12764, -92.4433
Functional classRural 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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating78 US tons
Inventory rating47 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans12
Design loadHS 20
Structure length240 ft (73.2 m)
Longest span20 ft (6.1 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,572 (2021)
Projected traffic22,629 by 2041
Trucks30%
Lanes on structure2
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 I0049 over Bayou Clear built?

It was built in 1990, making it 35 years old in 2025.

What condition is I0049 over Bayou Clear 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 October 2024.

How much traffic does I0049 over Bayou Clear carry?

About 20,572 vehicles per day (2021 count), of which roughly 30% are trucks.

How long is I0049 over Bayou Clear?

The structure is 240 ft (73.2 m) long with a longest span of 20 ft (6.1 m) and a deck 43 ft wide.

Who owns I0049 over Bayou Clear?

It is owned by the State Highway Agency.