US Bridges

LA0127 over Bayou Funnylouis

Fair

La Salle Parish, Louisiana · .9 MI North of LA 503 · Structure no. 583001270200941

Built
1956
69 years old
Condition
Fair
inspected January 2023
Type
Slab
Concrete
Length
180 ft
9 main spans
Daily traffic
3,888
2021 count
Owner
State
State Highway Agency

About this bridge

LA0127 over Bayou Funnylouis is a concrete slab carrying LA0127 over Bayou Funnylouis in La Salle Parish, Louisiana. It was built in 1956, so it is 69 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 5 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 3,888 vehicles a day, roughly 21% of them trucks, projected to reach 4,276 by 2041. The structure is 180 ft (54.9 m) long and 29 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesLA0127
CrossesBayou Funnylouis
Location.9 MI North of LA 503
RouteState Highway 127
CountyLa Salle Parish
StateLouisiana
Coordinates31.76629, -92.1617
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39 US tons
Inventory rating23 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans9
Design loadH 15
Structure length180 ft (54.9 m)
Longest span20 ft (6.1 m)
Deck width29 ft (8.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,888 (2021)
Projected traffic4,276 by 2041
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

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 LA0127 over Bayou Funnylouis built?

It was built in 1956, making it 69 years old in 2025.

What condition is LA0127 over Bayou Funnylouis 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 January 2023.

How much traffic does LA0127 over Bayou Funnylouis carry?

About 3,888 vehicles per day (2021 count), of which roughly 21% are trucks.

How long is LA0127 over Bayou Funnylouis?

The structure is 180 ft (54.9 m) long with a longest span of 20 ft (6.1 m) and a deck 29 ft wide.

Who owns LA0127 over Bayou Funnylouis?

It is owned by the State Highway Agency.