US Bridges

LA0006 over San Jose Creek

Poor

Sabine Parish, Louisiana · 4.36 MI East of LA 476 · Structure no. 084300340214661

Built
1950
75 years old
Condition
Poor
inspected September 2023
Type
Tee Beam
Concrete
Length
110 ft
3 main spans
Daily traffic
6,363
2021 count
Owner
State
State Highway Agency

About this bridge

LA0006 over San Jose Creek is a concrete tee beam carrying LA0006 over San Jose Creek in Sabine 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.

It carries about 6,363 vehicles a day, roughly 15% of them trucks, projected to reach 6,999 by 2041. The structure is 110 ft (33.5 m) long and 33 ft wide. If it were closed, the detour would be 26.7 mi (43 km).

CarriesLA0006
CrossesSan Jose Creek
Location4.36 MI East of LA 476
RouteState Highway 6
Coordinates31.56169, -93.5001
Functional classRural Principal Arterial - Other

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no 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 alignment7: Better than present minimum criteria
Operating rating32.8 US tons
Inventory rating25.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length110 ft (33.5 m)
Longest span36 ft (11 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,363 (2021)
Projected traffic6,999 by 2041
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.7 mi (43 km)
TollOn a free road
National Highway SystemYes

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$541,000
NavigationNo navigation control on waterway

Frequently asked questions

When was LA0006 over San Jose Creek built?

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

What condition is LA0006 over San Jose 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 LA0006 over San Jose Creek carry?

About 6,363 vehicles per day (2021 count), of which roughly 15% are trucks.

How long is LA0006 over San Jose Creek?

The structure is 110 ft (33.5 m) long with a longest span of 36 ft (11 m) and a deck 33 ft wide.

Who owns LA0006 over San Jose Creek?

It is owned by the State Highway Agency.