US Bridges

LA0012 over Cow Pen Creek

Fair

Beauregard Parish, Louisiana · 8.03 Mi. E of E Int LA27 · Structure no. 070600120505341

Built
1993
32 years old
Condition
Fair
inspected July 2023
Type
Slab
Concrete
Length
120 ft
6 main spans
Daily traffic
4,041
2021 count
Owner
State
State Highway Agency

About this bridge

LA0012 over Cow Pen Creek is a concrete slab carrying LA0012 over Cow Pen Creek in Beauregard Parish, Louisiana. It was built in 1993, so it is 32 years old, younger 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 4,041 vehicles a day, roughly 18% of them trucks, projected to reach 4,445 by 2041. The structure is 120 ft (36.6 m) long and 47 ft wide. If it were closed, the detour would be 49.7 mi (80 km).

CarriesLA0012
CrossesCow Pen Creek
Location8.03 Mi. E of E Int LA27
RouteState Highway 12
Coordinates30.4924, -93.3032
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span20 ft (6.1 m)
Deck width47 ft (14.3 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,041 (2021)
Projected traffic4,445 by 2041
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed49.7 mi (80 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 LA0012 over Cow Pen Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is LA0012 over Cow Pen 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 July 2023.

How much traffic does LA0012 over Cow Pen Creek carry?

About 4,041 vehicles per day (2021 count), of which roughly 18% are trucks.

How long is LA0012 over Cow Pen Creek?

The structure is 120 ft (36.6 m) long with a longest span of 20 ft (6.1 m) and a deck 47 ft wide.

Who owns LA0012 over Cow Pen Creek?

It is owned by the State Highway Agency.