US Bridges

I-275 (SR-93) SB over US-92 (dale Mabry Hwy)

Good

Hillsborough County, Florida · 1.3 MI W/O N Armenia Ave · Structure no. 100825

Built
2014
11 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
227 ft
2 main spans
Daily traffic
105,000
2024 count
Owner
State
State Highway Agency

About this bridge

I-275 (SR-93) SB over US-92 (dale Mabry Hwy) is a prestressed concrete stringer/multi-beam or girder carrying I-275 (SR-93) SB over US-92 (dale Mabry Hwy) 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 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 105,000 vehicles a day, roughly 7% of them trucks, projected to reach 182,175 by 2044. The structure is 227 ft (69.3 m) long and 86 ft wide.

Location

Open in Google Maps
CarriesI-275 (SR-93) SB
CrossesUS-92 (dale Mabry Hwy)
Location1.3 MI W/O N Armenia Ave
RouteInterstate 275
CountyHillsborough County
StateFlorida
Coordinates27.95544, -82.50556
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.2 US tons
Inventory rating38.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length227 ft (69.3 m)
Longest span114 ft (34.8 m)
Deck width86 ft (26.2 m)
Roadway width83 ft (25.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic105,000 (2024)
Projected traffic182,175 by 2044
Trucks7%
Lanes on structure5
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-275 (SR-93) SB over US-92 (dale Mabry Hwy) built?

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

What condition is I-275 (SR-93) SB over US-92 (dale Mabry Hwy) 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-275 (SR-93) SB over US-92 (dale Mabry Hwy) carry?

About 105,000 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is I-275 (SR-93) SB over US-92 (dale Mabry Hwy)?

The structure is 227 ft (69.3 m) long with a longest span of 114 ft (34.8 m) and a deck 86 ft wide.

Who owns I-275 (SR-93) SB over US-92 (dale Mabry Hwy)?

It is owned by the State Highway Agency.