US Bridges

I0049 over B Clear Diversion Canal

Poor

Rapides Parish, Louisiana · 0.64 Mi. North of LA 3265 · Structure no. 084004550519162

Built
1990
35 years old
Condition
Poor
inspected October 2024
Type
Slab
Concrete
Length
280 ft
14 main spans
Daily traffic
11,969
2021 count
Owner
State
State Highway Agency

About this bridge

I0049 over B Clear Diversion Canal is a concrete slab carrying I0049 over B Clear Diversion Canal 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 11,969 vehicles a day, roughly 30% of them trucks, projected to reach 13,165 by 2041. The structure is 280 ft (85.3 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI0049
CrossesB Clear Diversion Canal
Location0.64 Mi. North of LA 3265
RouteInterstate 49
Coordinates31.17192, -92.464
Functional classRural Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating73 US tons
Inventory rating44 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans14
Design loadHS 20
Structure length280 ft (85.3 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 traffic11,969 (2021)
Projected traffic13,165 by 2041
Trucks30%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I0049 over B Clear Diversion Canal built?

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

What condition is I0049 over B Clear Diversion Canal in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does I0049 over B Clear Diversion Canal carry?

About 11,969 vehicles per day (2021 count), of which roughly 30% are trucks.

How long is I0049 over B Clear Diversion Canal?

The structure is 280 ft (85.3 m) long with a longest span of 20 ft (6.1 m) and a deck 43 ft wide.

Who owns I0049 over B Clear Diversion Canal?

It is owned by the State Highway Agency.