US Bridges

Lee Station RD over Petite Anse Bayou

Fair

Iberia Parish, Louisiana · 2.2 Mi. S. of LA 14 · Structure no. 032329561915451

Built
1985
40 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete
Length
160 ft
8 main spans
Daily traffic
35
2020 count
Owner
County
County Highway Agency

About this bridge

Lee Station RD over Petite Anse Bayou is a concrete slab carrying Lee Station RD over Petite Anse Bayou in Iberia Parish, Louisiana. It was built in 1985, so it is 40 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 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 35 vehicles a day, projected to reach 38 by 2040. The structure is 160 ft (48.8 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesLee Station RD
CrossesPetite Anse Bayou
Location2.2 Mi. S. of LA 14
RouteCounty Highway 0
CountyIberia Parish
StateLouisiana
Coordinates29.93702, -91.90908
Functional classRural Local

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating31.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length160 ft (48.8 m)
Longest span20 ft (6.1 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2020)
Projected traffic38 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Lee Station RD over Petite Anse Bayou built?

It was built in 1985, making it 40 years old in 2025.

What condition is Lee Station RD over Petite Anse Bayou 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 Lee Station RD over Petite Anse Bayou carry?

About 35 vehicles per day (2020 count).

How long is Lee Station RD over Petite Anse Bayou?

The structure is 160 ft (48.8 m) long with a longest span of 20 ft (6.1 m) and a deck 31 ft wide.

Who owns Lee Station RD over Petite Anse Bayou?

It is owned by the County Highway Agency.