US Bridges

Homer Richard Rd. over Bayou Plaquemine Brule

Good

St. Landry Parish, Louisiana · 0.5 Mi. E. of LA 35 · Structure no. 034930288921061

Built
1994
31 years old
Condition
Good
inspected January 2025
Type
Slab
Concrete
Length
133 ft
7 main spans
Daily traffic
400
2020 count
Owner
County
County Highway Agency

About this bridge

Homer Richard Rd. over Bayou Plaquemine Brule is a concrete slab carrying Homer Richard Rd. over Bayou Plaquemine Brule in St. Landry Parish, Louisiana. It was built in 1994, so it is 31 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 400 vehicles a day, projected to reach 440 by 2040. The structure is 133 ft (40.5 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesHomer Richard Rd.
CrossesBayou Plaquemine Brule
Location0.5 Mi. E. of LA 35
RouteCounty Highway 0
Coordinates30.48029, -92.17484
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating26.5 US tons
Inventory rating20.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length133 ft (40.5 m)
Longest span19 ft (5.8 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2020)
Projected traffic440 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Homer Richard Rd. over Bayou Plaquemine Brule built?

It was built in 1994, making it 31 years old in 2025.

What condition is Homer Richard Rd. over Bayou Plaquemine Brule 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 January 2025.

How much traffic does Homer Richard Rd. over Bayou Plaquemine Brule carry?

About 400 vehicles per day (2020 count).

How long is Homer Richard Rd. over Bayou Plaquemine Brule?

The structure is 133 ft (40.5 m) long with a longest span of 19 ft (5.8 m) and a deck 27 ft wide.

Who owns Homer Richard Rd. over Bayou Plaquemine Brule?

It is owned by the County Highway Agency.