US Bridges

SB US-19A (SR-595) over SR-666

Fair

Pinellas County, Florida · Bay Pines Interchange · Structure no. 150133

Built
1980
45 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,265 ft
2 main spans
Daily traffic
9,900
2024 count
Owner
State
State Highway Agency

About this bridge

SB US-19A (SR-595) over SR-666 is a steel continuous stringer/multi-beam or girder carrying SB US-19A (SR-595) over SR-666 in Pinellas County, Florida. It was built in 1980, so it is 45 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.

It carries about 9,900 vehicles a day, roughly 3% of them trucks, projected to reach 17,176 by 2044. The structure is 1,265 ft (385.5 m) long and 43 ft wide.

Location

Open in Google Maps
CarriesSB US-19A (SR-595)
CrossesSR-666
LocationBay Pines Interchange
RouteU.S. Route 19
CountyPinellas County
StateFlorida
Coordinates27.81462, -82.7855
Functional classUrban Other Principal Arterial

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 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 rating81.9 US tons
Inventory rating49.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+12 approach)
Design loadHS 20 + Mod
Structure length1,265 ft (385.5 m)
Longest span146 ft (44.5 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,900 (2024)
Projected traffic17,176 by 2044
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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 SB US-19A (SR-595) over SR-666 built?

It was built in 1980, making it 45 years old in 2025.

What condition is SB US-19A (SR-595) over SR-666 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 2024.

How much traffic does SB US-19A (SR-595) over SR-666 carry?

About 9,900 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is SB US-19A (SR-595) over SR-666?

The structure is 1,265 ft (385.5 m) long with a longest span of 146 ft (44.5 m) and a deck 43 ft wide.

Who owns SB US-19A (SR-595) over SR-666?

It is owned by the State Highway Agency.