US Bridges

Centerpoint RD over West Branch Dugedemonla

Good

Lincoln Parish, Louisiana · 2.1 MI E of LA 507 · Structure no. 053132311925011

Built
1999
26 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete
Length
57 ft
3 main spans
Daily traffic
35
1979 count
Owner
County
County Highway Agency

About this bridge

Centerpoint RD over West Branch Dugedemonla is a concrete slab carrying Centerpoint RD over West Branch Dugedemonla in Lincoln Parish, Louisiana. It was built in 1999, so it is 26 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 35 vehicles a day, projected to reach 38 by 1999. The structure is 57 ft (17.4 m) long and 31 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesCenterpoint RD
CrossesWest Branch Dugedemonla
Location2.1 MI E of LA 507
RouteCounty Highway 0
Coordinates32.51895, -92.83503
Functional classRural Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
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 alignment6: Equal to present minimum criteria
Operating rating40.7 US tons
Inventory rating31.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length57 ft (17.4 m)
Longest span19 ft (5.8 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (1979)
Projected traffic38 by 1999
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Centerpoint RD over West Branch Dugedemonla built?

It was built in 1999, making it 26 years old in 2025.

What condition is Centerpoint RD over West Branch Dugedemonla 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 September 2023.

How much traffic does Centerpoint RD over West Branch Dugedemonla carry?

About 35 vehicles per day (1979 count).

How long is Centerpoint RD over West Branch Dugedemonla?

The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 31 ft wide.

Who owns Centerpoint RD over West Branch Dugedemonla?

It is owned by the County Highway Agency.