US Bridges

Sam Villardo RD over Brushy Bayou

Good

Madison Parish, Louisiana · 0.1 MI S of LA 602 · Structure no. 053332216910791

Built
1997
28 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
26 ft
3 main spans
Daily traffic
96
1979 count
Owner
County
County Highway Agency

About this bridge

Sam Villardo RD over Brushy Bayou is a concrete culvert carrying Sam Villardo RD over Brushy Bayou in Madison Parish, Louisiana. It was built in 1997, so it is 28 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 96 vehicles a day, projected to reach 105 by 1999. The structure is 26 ft (7.9 m) long and 45 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSam Villardo RD
CrossesBrushy Bayou
Location0.1 MI S of LA 602
RouteCounty Highway 0
Coordinates32.36179, -91.13321
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span8 ft (2.4 m)
Deck width45 ft (13.7 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic96 (1979)
Projected traffic105 by 1999
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sam Villardo RD over Brushy Bayou built?

It was built in 1997, making it 28 years old in 2025.

What condition is Sam Villardo RD over Brushy Bayou 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 April 2023.

How much traffic does Sam Villardo RD over Brushy Bayou carry?

About 96 vehicles per day (1979 count).

How long is Sam Villardo RD over Brushy Bayou?

The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m) and a deck 45 ft wide.

Who owns Sam Villardo RD over Brushy Bayou?

It is owned by the County Highway Agency.