US Bridges

Riverside Drive over I 55

Good

Hinds County, Mississippi · 0.6 MI S SR 25 · Structure no. 51000550250967B

Built
1966
59 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
162 ft
2 main spans
Daily traffic
2,050
2023 count
Owner
State
State Highway Agency

About this bridge

Riverside Drive over I 55 is a steel continuous stringer/multi-beam or girder carrying Riverside Drive over I 55 in Hinds County, Mississippi. It was built in 1966, so it is 59 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 2,050 vehicles a day, roughly 8% of them trucks, projected to reach 2,050 by 2043. The structure is 162 ft (49.4 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRiverside Drive
CrossesI 55
Location0.6 MI S SR 25
RouteCity Street 0
Coordinates32.32328, -90.15913
Functional classUrban 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.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48 US tons
Inventory rating28.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length162 ft (49.4 m)
Longest span87 ft (26.5 m)
Deck width36 ft (11.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,050 (2023)
Projected traffic2,050 by 2043
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$793 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Riverside Drive over I 55 built?

It was built in 1966, making it 59 years old in 2025.

What condition is Riverside Drive over I 55 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 June 2024.

How much traffic does Riverside Drive over I 55 carry?

About 2,050 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Riverside Drive over I 55?

The structure is 162 ft (49.4 m) long with a longest span of 87 ft (26.5 m) and a deck 36 ft wide.

Who owns Riverside Drive over I 55?

It is owned by the State Highway Agency.