US Bridges

Corbina Road over Drain

Good

Calcasieu Parish, Louisiana · 0.8 MI N of E Mcneese ST · Structure no. 071000000071005

Built
2011
14 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete
Length
80 ft
4 main spans
Daily traffic
1,525
2020 count
Owner
County
County Highway Agency

About this bridge

Corbina Road over Drain is a concrete slab carrying Corbina Road over Drain in Calcasieu Parish, Louisiana. It was built in 2011, so it is 14 years old, younger than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,525 vehicles a day, projected to reach 1,677 by 2040. The structure is 80 ft (24.4 m) long and 47 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCorbina Road
CrossesDrain
Location0.8 MI N of E Mcneese ST
RouteCounty Highway 0
Coordinates30.188, -93.15887
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating45.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length80 ft (24.4 m)
Longest span20 ft (6.1 m)
Deck width47 ft (14.2 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,525 (2020)
Projected traffic1,677 by 2040
Trucks—
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

OwnerCounty Highway Agency
Maintained byCounty 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 Corbina Road over Drain built?

It was built in 2011, making it 14 years old in 2025.

What condition is Corbina Road over Drain in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.

How much traffic does Corbina Road over Drain carry?

About 1,525 vehicles per day (2020 count).

How long is Corbina Road over Drain?

The structure is 80 ft (24.4 m) long with a longest span of 20 ft (6.1 m) and a deck 47 ft wide.

Who owns Corbina Road over Drain?

It is owned by the County Highway Agency.