US Bridges

LA0594 over Caney Creek

PoorPosted for load

Ouachita Parish, Louisiana · 4.02 MI North of US 80 · Structure no. 053703260204021

Built
1954
71 years old
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
59 ft
3 main spans
Daily traffic
2,642
2021 count
Owner
State
State Highway Agency

About this bridge

LA0594 over Caney Creek is a wood or timber stringer/multi-beam or girder carrying LA0594 over Caney Creek in Ouachita Parish, Louisiana. It was built in 1954, so it is 71 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 2,642 vehicles a day, roughly 8% of them trucks, projected to reach 2,906 by 2041. The structure is 59 ft (18 m) long and 21 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLA0594
CrossesCaney Creek
Location4.02 MI North of US 80
RouteState Highway 594
Coordinates32.57833, -91.9871
Functional classUrban 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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26.3 US tons
Inventory rating18.8 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadH 15
Structure length59 ft (18 m)
Longest span19 ft (5.8 m)
Deck width21 ft (6.5 m)
Roadway width21 ft (6.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,642 (2021)
Projected traffic2,906 by 2041
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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$319,000
NavigationNo navigation control on waterway

Frequently asked questions

When was LA0594 over Caney Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is LA0594 over Caney 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 August 2024.

How much traffic does LA0594 over Caney Creek carry?

About 2,642 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is LA0594 over Caney Creek?

The structure is 59 ft (18 m) long with a longest span of 19 ft (5.8 m) and a deck 21 ft wide.

Who owns LA0594 over Caney Creek?

It is owned by the State Highway Agency.