US Bridges

Bowen ST over Bay Bayou

PoorClosed to traffic

Harrison County, Mississippi · Sec 33 T 7S R 9W · Structure no. SA2400000000085

Built
1987
38 years old
Condition
Poor
inspected October 2024
Type
Channel Beam
Concrete
Length
31 ft
1 main span
Daily traffic
—
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Bowen ST over Bay Bayou is a concrete channel beam carrying Bowen ST over Bay Bayou in Harrison County, Mississippi. It was built in 1987, so it is 38 years old, younger than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 0 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

No traffic count is recorded. The structure is 31 ft (9.4 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBowen ST
CrossesBay Bayou
LocationSec 33 T 7S R 9W
RouteCity Street 25
Coordinates30.40869, -88.8777
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure0 FailedOut of service and beyond corrective action.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourUnknown foundation; not evaluated for scour
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry6: Equal to present minimum criteria
Waterway adequacy0: Immediate repair necessary to put back in service
Approach roadway alignment0: Immediate repair necessary to put back in service
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadH 15
Structure length31 ft (9.4 m)
Longest span31 ft (9.4 m)
Deck width29 ft (8.7 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic1 by 2038
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

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$325,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Bowen ST over Bay Bayou built?

It was built in 1987, making it 38 years old in 2025.

What condition is Bowen ST over Bay Bayou in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does Bowen ST over Bay Bayou carry?

No traffic count is recorded for this structure.

How long is Bowen ST over Bay Bayou?

The structure is 31 ft (9.4 m) long with a longest span of 31 ft (9.4 m) and a deck 29 ft wide.

Who owns Bowen ST over Bay Bayou?

It is owned by the City or Municipal Highway Agency.