US Bridges

Lower Woodville RD over Robins Bayou

Fair

Adams County, Mississippi · Sec 10 T 5N R 3W B · Structure no. SA0100000000022

Built
1992
33 years old
Condition
Fair
inspected April 2024
Type
Channel Beam
Concrete
Length
95 ft
5 main spans
Daily traffic
100
2024 count
Owner
County
County Highway Agency

About this bridge

Lower Woodville RD over Robins Bayou is a concrete channel beam carrying Lower Woodville RD over Robins Bayou in Adams County, Mississippi. It was built in 1992, so it is 33 years old, younger than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 100 vehicles a day, roughly 9% of them trucks, projected to reach 150 by 2044. The structure is 95 ft (29 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLower Woodville RD
CrossesRobins Bayou
LocationSec 10 T 5N R 3W B
RouteCounty Highway 54
Coordinates31.42447, -91.39659
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46 US tons
Inventory rating27.4 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadH 15
Structure length95 ft (29 m)
Longest span19 ft (5.8 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic150 by 2044
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$358,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lower Woodville RD over Robins Bayou built?

It was built in 1992, making it 33 years old in 2025.

What condition is Lower Woodville RD over Robins Bayou in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Lower Woodville RD over Robins Bayou carry?

About 100 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Lower Woodville RD over Robins Bayou?

The structure is 95 ft (29 m) long with a longest span of 19 ft (5.8 m) and a deck 24 ft wide.

Who owns Lower Woodville RD over Robins Bayou?

It is owned by the County Highway Agency.