US Bridges

SR 28 over Pearl River

PoorClosed to traffic

Copiah County, Mississippi · 1.8 MI E SR 27 · Structure no. 310002801506460

Built
1940
85 years old
Condition
Poor
inspected February 2025
Type
Truss - Thru
Steel
Length
555 ft
3 main spans
Daily traffic
2,800
2023 count
Owner
State
State Highway Agency

About this bridge

SR 28 over Pearl River is a steel truss - thru carrying SR 28 over Pearl River in Copiah County, Mississippi. It was built in 1940, so it is 85 years old, older 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 1 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 2,800 vehicles a day, roughly 14% of them trucks, projected to reach 2,800 by 2043. The structure is 555 ft (169.1 m) long and 27 ft wide. If it were closed, the detour would be 44.7 mi (72 km).

CarriesSR 28
CrossesPearl River
Location1.8 MI E SR 27
RouteState Highway 28
Coordinates31.87524, -90.13915
Functional classRural Minor Arterial

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.
Superstructure1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41 US tons
Inventory rating24.5 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length555 ft (169.1 m)
Longest span250 ft (76.2 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck15 ft (4.6 m)

Traffic and service

Average daily traffic2,800 (2023)
Projected traffic2,800 by 2043
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed44.7 mi (72 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1,000 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 28 over Pearl River built?

It was built in 1940, making it 85 years old in 2025.

What condition is SR 28 over Pearl River 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 February 2025.

How much traffic does SR 28 over Pearl River carry?

About 2,800 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is SR 28 over Pearl River?

The structure is 555 ft (169.1 m) long with a longest span of 250 ft (76.2 m) and a deck 27 ft wide.

Who owns SR 28 over Pearl River?

It is owned by the State Highway Agency.