US Bridges

I-75 NB (SR-93) over SR-24

Good

Alachua County, Florida · I-75 NB/SR-24 · Structure no. 260080

Built
1964
61 years old, rebuilt 1994
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
212 ft
4 main spans
Daily traffic
34,500
2023 count
Owner
State
State Highway Agency

About this bridge

I-75 NB (SR-93) over SR-24 is a prestressed concrete stringer/multi-beam or girder carrying I-75 NB (SR-93) over SR-24 in Alachua County, Florida. It was built in 1964 and reconstructed in 1994, so it is 61 years old, older than the Florida average of 41.3 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 34,500 vehicles a day, roughly 27% of them trucks, projected to reach 59,858 by 2045. The structure is 212 ft (64.6 m) long and 59 ft wide.

Location

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CarriesI-75 NB (SR-93)
CrossesSR-24
LocationI-75 NB/SR-24
RouteInterstate 75
CountyAlachua County
StateFlorida
Coordinates29.61734, -82.38597
Functional classUrban Principal Arterial - Interstate

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 inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating30.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length212 ft (64.6 m)
Longest span60 ft (18.3 m)
Deck width59 ft (18 m)
Roadway width56 ft (17 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34,500 (2023)
Projected traffic59,858 by 2045
Trucks27%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-75 NB (SR-93) over SR-24 built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1994.

What condition is I-75 NB (SR-93) over SR-24 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 November 2024.

How much traffic does I-75 NB (SR-93) over SR-24 carry?

About 34,500 vehicles per day (2023 count), of which roughly 27% are trucks.

How long is I-75 NB (SR-93) over SR-24?

The structure is 212 ft (64.6 m) long with a longest span of 60 ft (18.3 m) and a deck 59 ft wide.

Who owns I-75 NB (SR-93) over SR-24?

It is owned by the State Highway Agency.