US Bridges

SR 528 over I 59

Good

Jasper County, Mississippi · SR 528 over I 59 · Structure no. 310052803102030

Built
1965
60 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
257 ft
2 main spans
Daily traffic
2,400
2023 count
Owner
State
State Highway Agency

About this bridge

SR 528 over I 59 is a prestressed concrete stringer/multi-beam or girder carrying SR 528 over I 59 in Jasper County, Mississippi. It was built in 1965, so it is 60 years old, older than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,400 vehicles a day, roughly 11% of them trucks, projected to reach 2,400 by 2043. The structure is 257 ft (78.3 m) long and 33 ft wide. If it were closed, the detour would be 29.2 mi (47 km).

CarriesSR 528
CrossesI 59
LocationSR 528 over I 59
RouteState Highway 528
Coordinates31.9076, -89.01539
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.7 US tons
Inventory rating43.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length257 ft (78.3 m)
Longest span70 ft (21.3 m)
Deck width33 ft (10 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,400 (2023)
Projected traffic2,400 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed29.2 mi (47 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$367 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 528 over I 59 built?

It was built in 1965, making it 60 years old in 2025.

What condition is SR 528 over I 59 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.

How much traffic does SR 528 over I 59 carry?

About 2,400 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 528 over I 59?

The structure is 257 ft (78.3 m) long with a longest span of 70 ft (21.3 m) and a deck 33 ft wide.

Who owns SR 528 over I 59?

It is owned by the State Highway Agency.