US Bridges

Hanshaw Road over Davis Bayou

PoorClosed to traffic

Jackson County, Mississippi · Sec 26 T 7S R 8W B · Structure no. SA3000000000116

Built
1991
34 years old
Condition
Poor
inspected December 2024
Type
Channel Beam
Concrete
Length
114 ft
6 main spans
Daily traffic
9,900
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Hanshaw Road over Davis Bayou is a concrete channel beam carrying Hanshaw Road over Davis Bayou in Jackson County, Mississippi. It was built in 1991, so it is 34 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 4 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.

It carries about 9,900 vehicles a day, roughly 20% of them trucks, projected to reach 14,850 by 2044. The structure is 114 ft (34.7 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesHanshaw Road
CrossesDavis Bayou
LocationSec 26 T 7S R 8W B
RouteCity Street 9198
Coordinates30.40054, -88.75745
Functional classUrban Collector

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
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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans6
Design loadH 15
Structure length114 ft (34.7 m)
Longest span19 ft (5.8 m)
Deck width32 ft (9.7 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,900 (2024)
Projected traffic14,850 by 2044
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$950,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Hanshaw Road over Davis Bayou built?

It was built in 1991, making it 34 years old in 2025.

What condition is Hanshaw Road over Davis 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 December 2024.

How much traffic does Hanshaw Road over Davis Bayou carry?

About 9,900 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is Hanshaw Road over Davis Bayou?

The structure is 114 ft (34.7 m) long with a longest span of 19 ft (5.8 m) and a deck 32 ft wide.

Who owns Hanshaw Road over Davis Bayou?

It is owned by the City or Municipal Highway Agency.