US Bridges

Ramp P over SR 686 (roosevelt Blvd.)

Good

Pinellas County, Florida · I-275NB to SR-686 WB Ramp · Structure no. 150075

Built
1970
55 years old, rebuilt 2010
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
284 ft
4 main spans
Daily traffic
19,500
2023 count
Owner
State
State Highway Agency

About this bridge

Ramp P over SR 686 (roosevelt Blvd.) is a prestressed concrete stringer/multi-beam or girder carrying Ramp P over SR 686 (roosevelt Blvd.) in Pinellas County, Florida. It was built in 1970 and reconstructed in 2010, so it is 55 years old, older 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 19,500 vehicles a day, roughly 7% of them trucks, projected to reach 33,832 by 2042. The structure is 284 ft (86.7 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRamp P
CrossesSR 686 (roosevelt Blvd.)
LocationI-275NB to SR-686 WB Ramp
RouteInterstate 275
StateFlorida
Coordinates27.87821, -82.65811
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
Deck7 GoodSome minor problems.
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 alignment7: Better than present minimum criteria
Operating rating72.4 US tons
Inventory rating36.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length284 ft (86.7 m)
Longest span90 ft (27.5 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,500 (2023)
Projected traffic33,832 by 2042
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 Ramp P over SR 686 (roosevelt Blvd.) built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2010.

What condition is Ramp P over SR 686 (roosevelt Blvd.) 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 Ramp P over SR 686 (roosevelt Blvd.) carry?

About 19,500 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Ramp P over SR 686 (roosevelt Blvd.)?

The structure is 284 ft (86.7 m) long with a longest span of 90 ft (27.5 m) and a deck 43 ft wide.

Who owns Ramp P over SR 686 (roosevelt Blvd.)?

It is owned by the State Highway Agency.