US Bridges

LA0112 over Creek

Fair

Beauregard Parish, Louisiana · 1.4 MI NE of US 171 · Structure no. 070601880101411

Built
1956
69 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete
Length
28 ft
4 main spans
Daily traffic
718
2021 count
Owner
State
State Highway Agency

About this bridge

LA0112 over Creek is a concrete culvert carrying LA0112 over Creek in Beauregard Parish, Louisiana. It was built in 1956, so it is 69 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 5 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 718 vehicles a day, roughly 6% of them trucks, projected to reach 789 by 2041. The structure is 28 ft (8.5 m) long and 41 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

Location

Open in Google Maps
CarriesLA0112
CrossesCreek
Location1.4 MI NE of US 171
RouteState Highway 112
CountyBeauregard Parish
StateLouisiana
Coordinates30.85712, -93.23642
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34 US tons
Inventory rating26.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadH 15
Structure length28 ft (8.5 m)
Longest span5 ft (1.5 m)
Deck width41 ft (12.6 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic718 (2021)
Projected traffic789 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 LA0112 over Creek built?

It was built in 1956, making it 69 years old in 2025.

What condition is LA0112 over 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 October 2024.

How much traffic does LA0112 over Creek carry?

About 718 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is LA0112 over Creek?

The structure is 28 ft (8.5 m) long with a longest span of 5 ft (1.5 m) and a deck 41 ft wide.

Who owns LA0112 over Creek?

It is owned by the State Highway Agency.