US Bridges

LA3008 over Flat Lick Relief Elief

Poor

Webster Parish, Louisiana · 8.2 MI South of LA 160 · Structure no. 046002880200121

Built
1971
54 years old
Condition
Poor
inspected September 2024
Type
Slab
Concrete
Length
172 ft
9 main spans
Daily traffic
145
2021 count
Owner
State
State Highway Agency

About this bridge

LA3008 over Flat Lick Relief Elief is a concrete slab carrying LA3008 over Flat Lick Relief Elief in Webster Parish, Louisiana. It was built in 1971, so it is 54 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 3 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 145 vehicles a day, roughly 20% of them trucks, projected to reach 159 by 2041. The structure is 172 ft (52.4 m) long and 31 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesLA3008
CrossesFlat Lick Relief Elief
Location8.2 MI South of LA 160
RouteState Highway 3008
Coordinates32.76124, -93.3273
Functional classRural Local

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating69 US tons
Inventory rating41 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans9
Design loadHS 20
Structure length172 ft (52.4 m)
Longest span19 ft (5.8 m)
Deck width31 ft (9.4 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic145 (2021)
Projected traffic159 by 2041
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed9.9 mi (16 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$787,000
NavigationNo navigation control on waterway

Frequently asked questions

When was LA3008 over Flat Lick Relief Elief built?

It was built in 1971, making it 54 years old in 2025.

What condition is LA3008 over Flat Lick Relief Elief 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 2024.

How much traffic does LA3008 over Flat Lick Relief Elief carry?

About 145 vehicles per day (2021 count), of which roughly 20% are trucks.

How long is LA3008 over Flat Lick Relief Elief?

The structure is 172 ft (52.4 m) long with a longest span of 19 ft (5.8 m) and a deck 31 ft wide.

Who owns LA3008 over Flat Lick Relief Elief?

It is owned by the State Highway Agency.