US Bridges

LA0827 over Glaze Creek

Fair

Union Parish, Louisiana · 4.07 MI E of LA 143 · Structure no. 055608560104071

Built
1979
46 years old
Condition
Fair
inspected March 2024
Type
Slab
Concrete
Length
76 ft
4 main spans
Daily traffic
94
2021 count
Owner
State
State Highway Agency

About this bridge

LA0827 over Glaze Creek is a concrete slab carrying LA0827 over Glaze Creek in Union Parish, Louisiana. It was built in 1979, so it is 46 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 94 vehicles a day, roughly 15% of them trucks, projected to reach 103 by 2041. The structure is 76 ft (23.2 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesLA0827
CrossesGlaze Creek
Location4.07 MI E of LA 143
RouteState Highway 827
Coordinates32.90219, -92.1712
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating71 US tons
Inventory rating42 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20
Structure length76 ft (23.2 m)
Longest span19 ft (5.8 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic94 (2021)
Projected traffic103 by 2041
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 LA0827 over Glaze Creek built?

It was built in 1979, making it 46 years old in 2025.

What condition is LA0827 over Glaze 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 March 2024.

How much traffic does LA0827 over Glaze Creek carry?

About 94 vehicles per day (2021 count), of which roughly 15% are trucks.

How long is LA0827 over Glaze Creek?

The structure is 76 ft (23.2 m) long with a longest span of 19 ft (5.8 m) and a deck 35 ft wide.

Who owns LA0827 over Glaze Creek?

It is owned by the State Highway Agency.