US Bridges

SW 43rd Street Rd. over I-75

Good

Marion County, Florida · 0.38 MI East of SR-200 · Structure no. 365302

Built
2012
13 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
253 ft
2 main spans
Daily traffic
43,500
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

SW 43rd Street Rd. over I-75 is a prestressed concrete stringer/multi-beam or girder carrying SW 43rd Street Rd. over I-75 in Marion County, Florida. It was built in 2012, so it is 13 years old, younger 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 43,500 vehicles a day, roughly 22% of them trucks, projected to reach 75,473 by 2043. The structure is 253 ft (77.1 m) long and 94 ft wide. If it were closed, the detour would be 4.3 mi (7 km).

CarriesSW 43rd Street Rd.
CrossesI-75
Location0.38 MI East of SR-200
RouteCity Street 0
StateFlorida
Coordinates29.14264, -82.18506
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 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 alignment7: Better than present minimum criteria
Operating rating40.7 US tons
Inventory rating36.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length253 ft (77.1 m)
Longest span126 ft (38.5 m)
Deck width94 ft (28.8 m)
Roadway width62 ft (19 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic43,500 (2023)
Projected traffic75,473 by 2043
Trucks22%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed4.3 mi (7 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SW 43rd Street Rd. over I-75 built?

It was built in 2012, making it 13 years old in 2025.

What condition is SW 43rd Street Rd. over I-75 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 December 2024.

How much traffic does SW 43rd Street Rd. over I-75 carry?

About 43,500 vehicles per day (2023 count), of which roughly 22% are trucks.

How long is SW 43rd Street Rd. over I-75?

The structure is 253 ft (77.1 m) long with a longest span of 126 ft (38.5 m) and a deck 94 ft wide.

Who owns SW 43rd Street Rd. over I-75?

It is owned by the City or Municipal Highway Agency.