US Bridges

Ashley ST RMP-275 over Ashley ST SB to Tampa ST

FairPosted for load

Hillsborough County, Florida · Ashley St. Ramp to I-275 · Structure no. 105610

Built
1964
61 years old
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
175 ft
3 main spans
Daily traffic
8,600
2025 count
Owner
City
City or Municipal Highway Agency

About this bridge

Ashley ST RMP-275 over Ashley ST SB to Tampa ST is a prestressed concrete stringer/multi-beam or girder carrying Ashley ST RMP-275 over Ashley ST SB to Tampa ST in Hillsborough County, Florida. It was built in 1964, 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 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. Its operating status is: posted for load restriction.

It carries about 8,600 vehicles a day, roughly 6% of them trucks, projected to reach 14,921 by 2045. The structure is 175 ft (53.3 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesAshley ST RMP-275
CrossesAshley ST SB to Tampa ST
LocationAshley St. Ramp to I-275
RouteCity Street 0
CountyHillsborough County
StateFlorida
Coordinates27.95293, -82.46189
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating41.2 US tons
Inventory rating35.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length175 ft (53.3 m)
Longest span68 ft (20.7 m)
Deck width34 ft (10.3 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,600 (2025)
Projected traffic14,921 by 2045
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 Ashley ST RMP-275 over Ashley ST SB to Tampa ST built?

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

What condition is Ashley ST RMP-275 over Ashley ST SB to Tampa ST 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 February 2025.

How much traffic does Ashley ST RMP-275 over Ashley ST SB to Tampa ST carry?

About 8,600 vehicles per day (2025 count), of which roughly 6% are trucks.

How long is Ashley ST RMP-275 over Ashley ST SB to Tampa ST?

The structure is 175 ft (53.3 m) long with a longest span of 68 ft (20.7 m) and a deck 34 ft wide.

Who owns Ashley ST RMP-275 over Ashley ST SB to Tampa ST?

It is owned by the City or Municipal Highway Agency.