US Bridges

LA0009 over Williams Creek

Fair

Bienville Parish, Louisiana · 3.67 MI E of LA 517 · Structure no. 040700890410291

Built
1949
76 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
67 ft
8 main spans
Daily traffic
898
2021 count
Owner
State
State Highway Agency

About this bridge

LA0009 over Williams Creek is a concrete culvert carrying LA0009 over Williams Creek in Bienville Parish, Louisiana. It was built in 1949, so it is 76 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 6 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 898 vehicles a day, roughly 19% of them trucks, projected to reach 987 by 2041. The structure is 67 ft (20.4 m) long and 59 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesLA0009
CrossesWilliams Creek
Location3.67 MI E of LA 517
RouteState Highway 9
Coordinates32.48957, -92.9532
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans8
Design loadH 15
Structure length67 ft (20.4 m)
Longest span8 ft (2.4 m)
Deck width59 ft (18 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic898 (2021)
Projected traffic987 by 2041
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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 LA0009 over Williams Creek built?

It was built in 1949, making it 76 years old in 2025.

What condition is LA0009 over Williams Creek 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 April 2024.

How much traffic does LA0009 over Williams Creek carry?

About 898 vehicles per day (2021 count), of which roughly 19% are trucks.

How long is LA0009 over Williams Creek?

The structure is 67 ft (20.4 m) long with a longest span of 8 ft (2.4 m) and a deck 59 ft wide.

Who owns LA0009 over Williams Creek?

It is owned by the State Highway Agency.