US Bridges

Greenwood Cem RD over Trib. to Cypress Bayou

Good

Caddo Parish, Louisiana · 0.5 Miles East of LA 169 · Structure no. 040932269935831

Built
2007
18 years old
Condition
Good
inspected February 2023
Type
Slab
Concrete
Length
80 ft
4 main spans
Daily traffic
80
2019 count
Owner
County
County Highway Agency

About this bridge

Greenwood Cem RD over Trib. to Cypress Bayou is a concrete slab carrying Greenwood Cem RD over Trib. to Cypress Bayou in Caddo Parish, Louisiana. It was built in 2007, so it is 18 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 80 vehicles a day, projected to reach 88 by 2039. The structure is 80 ft (24.4 m) long and 27 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesGreenwood Cem RD
CrossesTrib. to Cypress Bayou
Location0.5 Miles East of LA 169
RouteCounty Highway 0
Coordinates32.44832, -93.97238
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating37.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length80 ft (24.4 m)
Longest span20 ft (6.1 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2019)
Projected traffic88 by 2039
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 Greenwood Cem RD over Trib. to Cypress Bayou built?

It was built in 2007, making it 18 years old in 2025.

What condition is Greenwood Cem RD over Trib. to Cypress 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 February 2023.

How much traffic does Greenwood Cem RD over Trib. to Cypress Bayou carry?

About 80 vehicles per day (2019 count).

How long is Greenwood Cem RD over Trib. to Cypress Bayou?

The structure is 80 ft (24.4 m) long with a longest span of 20 ft (6.1 m) and a deck 27 ft wide.

Who owns Greenwood Cem RD over Trib. to Cypress Bayou?

It is owned by the County Highway Agency.