US Bridges

I-275 to 118th N over 28th ST

Good

Pinellas County, Florida · 0.3MI East of 118th Ave. · Structure no. 150239

Built
2002
23 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
119 ft
1 main span
Daily traffic
15,000
2023 count
Owner
State
State Highway Agency

About this bridge

I-275 to 118th N over 28th ST is a prestressed concrete stringer/multi-beam or girder carrying I-275 to 118th N over 28th ST in Pinellas County, Florida. It was built in 2002, so it is 23 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 15,000 vehicles a day, roughly 6% of them trucks, projected to reach 18,750 by 2042. The structure is 119 ft (36.2 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesI-275 to 118th N
Crosses28th ST
Location0.3MI East of 118th Ave.
RouteInterstate 275
CountyPinellas County
StateFlorida
Coordinates27.87735, -82.67156
Functional classUrban Other Principal 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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating63.7 US tons
Inventory rating39.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length119 ft (36.2 m)
Longest span119 ft (36.2 m)
Deck width44 ft (13.5 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,000 (2023)
Projected traffic18,750 by 2042
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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-275 to 118th N over 28th ST built?

It was built in 2002, making it 23 years old in 2025.

What condition is I-275 to 118th N over 28th ST 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 October 2023.

How much traffic does I-275 to 118th N over 28th ST carry?

About 15,000 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is I-275 to 118th N over 28th ST?

The structure is 119 ft (36.2 m) long with a longest span of 119 ft (36.2 m) and a deck 44 ft wide.

Who owns I-275 to 118th N over 28th ST?

It is owned by the State Highway Agency.