US Bridges

University Drive over Southrailroad

FairPosted for load

Oktibbeha County, Mississippi · Sec 35 T19N R14E · Structure no. SA5300000000142

Built
1993
32 years old
Condition
Fair
inspected March 2024
Type
Slab
Concrete Continuous
Length
143 ft
3 main spans
Daily traffic
11,000
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

University Drive over Southrailroad is a concrete continuous slab carrying University Drive over Southrailroad in Oktibbeha County, Mississippi. It was built in 1993, so it is 32 years old, younger than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 11,000 vehicles a day, roughly 8% of them trucks, projected to reach 16,500 by 2044. The structure is 143 ft (43.6 m) long and 53 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUniversity Drive
CrossesSouthrailroad
LocationSec 35 T19N R14E
RouteCity Street 710
Coordinates33.46361, -88.8085
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33.8 US tons
Inventory rating20.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length143 ft (43.6 m)
Longest span58 ft (17.7 m)
Deck width53 ft (16.2 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,000 (2022)
Projected traffic16,500 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 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$1.7 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was University Drive over Southrailroad built?

It was built in 1993, making it 32 years old in 2025.

What condition is University Drive over Southrailroad in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does University Drive over Southrailroad carry?

About 11,000 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is University Drive over Southrailroad?

The structure is 143 ft (43.6 m) long with a longest span of 58 ft (17.7 m) and a deck 53 ft wide.

Who owns University Drive over Southrailroad?

It is owned by the City or Municipal Highway Agency.