US Bridges

SR693 Sb-Corey Ave over Boca Ciega Bay

Good

Pinellas County, Florida · 0.5 Mi. N of SR-699 · Structure no. 150053

Built
1966
59 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
237 ft
5 main spans
Daily traffic
27,000
2023 count
Owner
State
State Highway Agency

About this bridge

SR693 Sb-Corey Ave over Boca Ciega Bay is a prestressed concrete stringer/multi-beam or girder carrying SR693 Sb-Corey Ave over Boca Ciega Bay in Pinellas County, Florida. It was built in 1966, so it is 59 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 27,000 vehicles a day, roughly 3% of them trucks, projected to reach 46,845 by 2042. The structure is 237 ft (72.3 m) long and 39 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR693 Sb-Corey Ave
CrossesBoca Ciega Bay
Location0.5 Mi. N of SR-699
RouteState Highway 693
StateFlorida
Coordinates27.74931, -82.74462
Functional classUrban Minor Arterial

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating47 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 20
Structure length237 ft (72.3 m)
Longest span49 ft (14.9 m)
Deck width39 ft (12 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,000 (2023)
Projected traffic46,845 by 2042
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR693 Sb-Corey Ave over Boca Ciega Bay built?

It was built in 1966, making it 59 years old in 2025.

What condition is SR693 Sb-Corey Ave over Boca Ciega Bay 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 2023.

How much traffic does SR693 Sb-Corey Ave over Boca Ciega Bay carry?

About 27,000 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is SR693 Sb-Corey Ave over Boca Ciega Bay?

The structure is 237 ft (72.3 m) long with a longest span of 49 ft (14.9 m) and a deck 39 ft wide.

Who owns SR693 Sb-Corey Ave over Boca Ciega Bay?

It is owned by the State Highway Agency.