US Bridges

28th Street over Brickyard Bayou

Fair

Harrison County, Mississippi · Sec 3 T 8S R11W · Structure no. SA2400000000142

Built
2006
19 years old
Condition
Fair
inspected May 2023
Type
Channel Beam
Concrete
Length
94 ft
3 main spans
Daily traffic
10,000
2012 count
Owner
City
City or Municipal Highway Agency

About this bridge

28th Street over Brickyard Bayou is a concrete channel beam carrying 28th Street over Brickyard Bayou in Harrison County, Mississippi. It was built in 2006, so it is 19 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 6 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 10,000 vehicles a day, roughly 8% of them trucks, projected to reach 15,000 by 2042. The structure is 94 ft (28.5 m) long and 48 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries28th Street
CrossesBrickyard Bayou
LocationSec 3 T 8S R11W
RouteCity Street 1326
Coordinates30.38417, -89.08389
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating69.6 US tons
Inventory rating41.8 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length94 ft (28.5 m)
Longest span31 ft (9.5 m)
Deck width48 ft (14.5 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2012)
Projected traffic15,000 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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$5,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 28th Street over Brickyard Bayou built?

It was built in 2006, making it 19 years old in 2025.

What condition is 28th Street over Brickyard 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 May 2023.

How much traffic does 28th Street over Brickyard Bayou carry?

About 10,000 vehicles per day (2012 count), of which roughly 8% are trucks.

How long is 28th Street over Brickyard Bayou?

The structure is 94 ft (28.5 m) long with a longest span of 31 ft (9.5 m) and a deck 48 ft wide.

Who owns 28th Street over Brickyard Bayou?

It is owned by the City or Municipal Highway Agency.