US Bridges

US0371 over Brushy Creek

PoorPosted for load

Webster Parish, Louisiana · 2.8 Mi. North of LA 531 · Structure no. 046000270305211

Built
1950
75 years old
Condition
Poor
inspected September 2023
Type
Tee Beam
Concrete
Length
290 ft
12 main spans
Daily traffic
6,469
2021 count
Owner
State
State Highway Agency

About this bridge

US0371 over Brushy Creek is a concrete tee beam carrying US0371 over Brushy Creek in Webster Parish, Louisiana. It was built in 1950, so it is 75 years old, older than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 6,469 vehicles a day, roughly 26% of them trucks, projected to reach 7,115 by 2041. The structure is 290 ft (88.4 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesUS0371
CrossesBrushy Creek
Location2.8 Mi. North of LA 531
RouteU.S. Route 371
Coordinates32.48035, -93.3003
Functional classRural Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating24.3 US tons
Inventory rating18.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans12
Design loadH 15
Structure length290 ft (88.4 m)
Longest span24 ft (7.3 m)
Deck width29 ft (8.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,469 (2021)
Projected traffic7,115 by 2041
Trucks26%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was US0371 over Brushy Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is US0371 over Brushy Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2023.

How much traffic does US0371 over Brushy Creek carry?

About 6,469 vehicles per day (2021 count), of which roughly 26% are trucks.

How long is US0371 over Brushy Creek?

The structure is 290 ft (88.4 m) long with a longest span of 24 ft (7.3 m) and a deck 29 ft wide.

Who owns US0371 over Brushy Creek?

It is owned by the State Highway Agency.