Pinellas County, FL

435 public highway bridges

Pinellas County Bridge Snapshot

Pinellas County, Florida contains 435 public highway bridges in the FHWA National Bridge Inventory. Roughly 43.2% are rated “Good,” 28.3% “Fair,” 1.8% “Poor,” and 1.8% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in FL are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

435

Total Bridges

43.2%

Good

1.8%

Poor

1.8%

Structurally Deficient

Condition Distribution

Good

43.2% (188)

Fair

28.3% (123)

Poor

1.8% (8)

SD

1.8% (8)

All Bridges (435)

Sort:

I-175 EB

Over: 6TH STREET SOUTH

0.3MI WEST OF 4TH ST., Pinellas, FL

Built 1979 ADT: 5,000

8TH STREET SOUTH

Over: I-175

0.4MI WEST OF 4TH ST., Pinellas, FL

Built 1979 ADT: 25,500

9TH ST SOUTH

Over: I-175

0.5 MI WEST OF 4TH ST., Pinellas, FL

Built 1978 ADT: 25,500

I-275 NB

Over: 31ST STREET SOUTH

2.6MI N OF SR-682, Pinellas, FL

Built 1980 ADT: 7,900

US19 SB TO I275 SB

Over: PINELLAS POINT DR SOUTH

0.7MI SOUTH OF SR-679, Pinellas, FL

Built 1987 ADT: 12,500

I-275 (SR-93A)

Over: PINELLAS POINT DRIVE

0.5 MILE S OF SR-679, Pinellas, FL

Built 1987 ADT: 12,500

I-275 SB

Over: 54TH AVENUE SOUTH

264FT. E OF US-19, Pinellas, FL

Built 1984 ADT: 17,300

I-275 NB

Over: 54TH AVENUE SOUTH

270FT. E OF US-19, Pinellas, FL

Built 1984 ADT: 17,300

I-275 NB

Over: I275SB & RAMP TO 54 AV S

1.5 MI S OF 26TH AVE S, Pinellas, FL

Built 1983 ADT: 46,750

I-275SB TO SR679WB

Over: US-19 SR-55 SR-679

INTERSECT I275 US19 SR679, Pinellas, FL

Built 1984 ADT: 8,600

SR679EB TO I 275NB

Over: US-19 SR-55 54TH AVE S

INTERSECT US-19 I-275, Pinellas, FL

Built 1984 ADT: 1,000

I-275 SB

Over: I-275 NB & RAMPS

0.2 MILE SOUTH OF SR-679, Pinellas, FL

Built 1987 ADT: 5,500

US-19 (SR-55)

Over: 66TH ST (SR-693)

0.7MI N OF SR-688, Pinellas, FL

Built 1990 ADT: 5,000

US-19 (SR-55)

Over: WHITNEY ROAD

0.5 MILE NORTH OF SR-686, Pinellas, FL

Built 1989 ADT: 9,100

US-19 (SR-55)

Over: SR-686 EAST BAY DRIVE

INTERCHANGE SR-686 US-19, Pinellas, FL

Built 1989 ADT: 54,000

SR-580 WB

Over: SAFETY HARBOR BAY/RR

3.1 MI EAST OF US-19, Pinellas, FL

Built 1988 ADT: 7

SR-580 EB

Over: SAFETY HARBOR BAY\RR

3.1MI EAST OF US-19, Pinellas, FL

Built 1988 ADT: 7

US-19/SR-55

Over: SR-688/ULMERTON RD

4.3MI SOUTH OF SR-60, Pinellas, FL

Built 1990 ADT: 11,804

US-19/SR-55

Over: 126TH AVE NORTH

0.5MI SOUTH OF SR-688, Pinellas, FL

Built 1990 ADT: 4,500

US-19 (SR-55)

Over: SR-580

INTERSECT US-19 & SR-580, Pinellas, FL

Built 1994 ADT: 11,000

I-275NB/US-19/SR93

Over: NORTH REST AREA ENTRANCE

1MI N OF SKYWAY BRIDGE, Pinellas, FL

Built 1989 ADT: 5,160

I-275SB/US-19/SR93

Over: NORTH REST AREA ENTRANCE

1MI N OF SKYWAY BRIDGE, Pinellas, FL

Built 1989 ADT: 5,160

US-19 SR-55

Over: COUNTRYSIDE BLVD

2000FT. SOUTH OF SR-580, Pinellas, FL

Built 1994 ADT: 18,600

US-19 (SR-55)

Over: CR-528 (DREW ST.)

0.5MI N OF SR-60, Pinellas, FL

Built 2005 ADT: 25,500

118 AVE N TO I-275

Over: 28TH STREET

0.3 MI. EAST OF 118TH AVE, Pinellas, FL

Built 2002 ADT: 5,700

I-275 TO 118TH N

Over: 28TH ST

0.3MI EAST OF 118TH AVE., Pinellas, FL

Built 2002 ADT: 5,700

I-275SB-118TH AVE

Over: ROOSEVELT BLVD & RAMP R

At I-275/ROOSEVELT BLVD., Pinellas, FL

Built 2002 ADT: 12,000

118 AVE N TO I-275

Over: I 275 ROOSEVELT & RAMP R

AT I-275 AND ROOSEVELT BL, Pinellas, FL

Built 2002 ADT: 30,000

SR-60

Over: CLEARWATER HARBOR

0.3MI W OF US-19A/SR-595, Pinellas, FL

Built 2005 ADT: 532

US-19 (SR-55) NB

Over: SUNSET POINT RD.

2.1MI NORTH OF SR-60, Pinellas, FL

Built 2007 ADT: 1,747

US-19 (US-55) SB

Over: SUNSET POINT RD.

2.1MI NORTH OF SR-60, Pinellas, FL

Built 2006 ADT: 24,500

US-19 (SR-55) NB

Over: NE COACHMAN RD

1.5MI NORTH OF SR-60, Pinellas, FL

Built 2007 ADT: 1,747

US-19 (SR-55) SB

Over: NE COACHMAN RD

1.5MI NORTH OF SR-60, Pinellas, FL

Built 2006 ADT: 13,600

SR-688 EB

Over: RAMP F I-275 SB TO 9TH

SR-688 AT I-275, Pinellas, FL

Built 2004 ADT: 7,100

RAMP F (9TH ST N)

Over: I-275

SR-688 AT I-275, Pinellas, FL

Built 2004 ADT: 116,000

SR688 EB TO I275NB

Over: I-275

SR-688 AT I-275, Pinellas, FL

Built 2004 ADT: 116,000

US-19 SB

Over: 118TH AVENUE

1.2 MI SOUTH OF SR-688, Pinellas, FL

Built 2009 ADT: 23,500

US-19 NB

Over: 118TH AVENUE

1.2 MI SOUTH OF SR-688, Pinellas, FL

Built 2008 ADT: 23,500

US-19 SB

Over: 110TH AVENUE

1.75 MI SOUTH OF SR-688, Pinellas, FL

Built 2009 ADT: 23,500

US-19 NB

Over: 110TH AVENUE

1.75 MI SOUTH OF SR-688, Pinellas, FL

Built 2008 ADT: 3,000

US-19 (SR-55)

Over: SR-60 (GULF TO BAY BLVD)

US-19 & SR-60 INTERSECT, Pinellas, FL

Built 2014 ADT: 49,000

ROOSEVELT BYPASS

Over: ROOSEVELT BLVD. (SR-686)

I-275 RAMP TO SR-686 BYPA, Pinellas, FL

Built 2010 ADT: 48,000

US-19 (SR-55)

Over: SEVILLE BLVD.

0.3 MI S OF SR-60, Pinellas, FL

Built 2014 ADT: 7,500

SR-686 WB

Over: 34TH ST 118TH AV & RAMP

0.8 MI. W OF I-275, Pinellas, FL

Built 2010 ADT: 6,200

US 19

Over: CR 464/ALANS CREEK

1.4MI SOUTH OF SR-60, Pinellas, FL

Built 2014 ADT: 10,245

SR 694 WB

Over: 94TH AVE N

1MI W OF US-92/4TH ST, Pinellas, FL

Built 2017 ADT: 5,900

GANDY BLVD EB

Over: 94TH AVE N

0.7MI E OF I-275, Pinellas, FL

Built 2017 ADT: 5,900

GANDY BLVD WB

Over: 9TH ST N (CR 803)

1MI EAST OF I-275, Pinellas, FL

Built 2017 ADT: 15,000

GANDY BLVD EB

Over: 9TH ST N (CR 803)

1MI EAST OF I-275, Pinellas, FL

Built 2017 ADT: 15,350

GANDY BLVD WB

Over: SR687& SR686

1.6MI E OF I-275, Pinellas, FL

Built 2016 ADT: 7,900

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026