US Bridges

Route 66 over Buxton Creek

Good

Calcasieu Parish, Louisiana · 3.5 MI West of LA 27 · Structure no. 071030214932711

Built
2001
24 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete
Length
98 ft
5 main spans
Daily traffic
293
2023 count
Owner
County
County Highway Agency

About this bridge

Route 66 over Buxton Creek is a concrete slab carrying Route 66 over Buxton Creek in Calcasieu Parish, Louisiana. It was built in 2001, so it is 24 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 293 vehicles a day, projected to reach 322 by 2043. The structure is 98 ft (29.9 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesRoute 66
CrossesBuxton Creek
Location3.5 MI West of LA 27
RouteCounty Highway 0
Coordinates30.35685, -93.45342
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 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
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 rating36.8 US tons
Inventory rating28.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length98 ft (29.9 m)
Longest span20 ft (6.1 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic293 (2023)
Projected traffic322 by 2043
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Route 66 over Buxton Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is Route 66 over Buxton Creek 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 2024.

How much traffic does Route 66 over Buxton Creek carry?

About 293 vehicles per day (2023 count).

How long is Route 66 over Buxton Creek?

The structure is 98 ft (29.9 m) long with a longest span of 20 ft (6.1 m) and a deck 31 ft wide.

Who owns Route 66 over Buxton Creek?

It is owned by the County Highway Agency.