US Bridges

Daleen RD over Fifi Bayou Trib

Good

Bossier Parish, Louisiana · 0.13 South of JCT 80 · Structure no. 040800000300431

Built
2013
12 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
32 ft
2 main spans
Daily traffic
20
2020 count
Owner
County
County Highway Agency

About this bridge

Daleen RD over Fifi Bayou Trib is a wood or timber stringer/multi-beam or girder carrying Daleen RD over Fifi Bayou Trib in Bossier Parish, Louisiana. It was built in 2013, so it is 12 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 20 vehicles a day, projected to reach 22 by 2040. The structure is 32 ft (9.8 m) long and 28 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesDaleen RD
CrossesFifi Bayou Trib
Location0.13 South of JCT 80
RouteCounty Highway 0
Coordinates32.5551, -93.55196
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.5 US tons
Inventory rating27.4 US tons

Structure

MaterialWood or Timber
DeckOpen grating
Main spans2
Design loadH 20
Structure length32 ft (9.8 m)
Longest span16 ft (4.9 m)
Deck width28 ft (8.4 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2020)
Projected traffic22 by 2040
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 Daleen RD over Fifi Bayou Trib built?

It was built in 2013, making it 12 years old in 2025.

What condition is Daleen RD over Fifi Bayou Trib 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 December 2024.

How much traffic does Daleen RD over Fifi Bayou Trib carry?

About 20 vehicles per day (2020 count).

How long is Daleen RD over Fifi Bayou Trib?

The structure is 32 ft (9.8 m) long with a longest span of 16 ft (4.9 m) and a deck 28 ft wide.

Who owns Daleen RD over Fifi Bayou Trib?

It is owned by the County Highway Agency.