US Bridges

Moore RD over Trib Brush Bayou

Good

Caddo Parish, Louisiana · 0.003 MI S of Idema ST · Structure no. 040932250934511

Built
1988
37 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
22 ft
3 main spans
Daily traffic
22
2019 count
Owner
County
County Highway Agency

About this bridge

Moore RD over Trib Brush Bayou is a concrete culvert carrying Moore RD over Trib Brush Bayou in Caddo Parish, Louisiana. It was built in 1988, so it is 37 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 22 vehicles a day, projected to reach 24 by 2039. The structure is 22 ft (6.7 m) long and 73 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMoore RD
CrossesTrib Brush Bayou
Location0.003 MI S of Idema ST
RouteCounty Highway 0
Coordinates32.41775, -93.75346
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span6 ft (1.8 m)
Deck width73 ft (22.3 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22 (2019)
Projected traffic24 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Moore RD over Trib Brush Bayou built?

It was built in 1988, making it 37 years old in 2025.

What condition is Moore RD over Trib Brush Bayou 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 March 2023.

How much traffic does Moore RD over Trib Brush Bayou carry?

About 22 vehicles per day (2019 count).

How long is Moore RD over Trib Brush Bayou?

The structure is 22 ft (6.7 m) long with a longest span of 6 ft (1.8 m) and a deck 73 ft wide.

Who owns Moore RD over Trib Brush Bayou?

It is owned by the County Highway Agency.