US Bridges

I-75 SB to SR-60 over CSX RR

Fair

Hillsborough County, Florida · 0.6MI N of SR-60 · Structure no. 100840

Built
2014
11 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
149 ft
2 main spans
Daily traffic
25,400
2023 count
Owner
State
State Highway Agency

About this bridge

I-75 SB to SR-60 over CSX RR is a prestressed concrete stringer/multi-beam or girder carrying I-75 SB to SR-60 over CSX RR in Hillsborough County, Florida. It was built in 2014, so it is 11 years old, younger than the Florida average of 41.3 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.

It carries about 25,400 vehicles a day, roughly 10% of them trucks, projected to reach 33,100 by 2042. The structure is 149 ft (45.3 m) long and 44 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

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CarriesI-75 SB to SR-60
CrossesCSX RR
Location0.6MI N of SR-60
RouteInterstate 75
CountyHillsborough County
StateFlorida
Coordinates27.95023, -82.32856
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.8 US tons
Inventory rating42.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length149 ft (45.3 m)
Longest span106 ft (32.3 m)
Deck width44 ft (13.5 m)
Roadway width42 ft (12.7 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic25,400 (2023)
Projected traffic33,100 by 2042
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemYes

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 SB to SR-60 over CSX RR built?

It was built in 2014, making it 11 years old in 2025.

What condition is I-75 SB to SR-60 over CSX RR 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 October 2023.

How much traffic does I-75 SB to SR-60 over CSX RR carry?

About 25,400 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is I-75 SB to SR-60 over CSX RR?

The structure is 149 ft (45.3 m) long with a longest span of 106 ft (32.3 m) and a deck 44 ft wide.

Who owns I-75 SB to SR-60 over CSX RR?

It is owned by the State Highway Agency.