State profile · Below national median SD

Florida bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Florida — drawn straight from the FHWA National Bridge Inventory.

12,892
Public bridges
38.8%
Good condition
2.8%
Poor condition
2.8%
Structurally deficient

Total Bridges

12,892

Public highway bridges in Florida

Good Condition

38.8%

5,007 bridges rated 7-9

-11.2pp vs 50% benchmark

Poor Condition

2.8%

355 bridges rated 0-4

Structurally Deficient

2.8%

355 bridges flagged for repair priority

-4.2pp vs national avg 7.0%

Florida vs national bridge condition

Florida — Good condition share 38.8%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Florida — Structurally deficient share 9.2%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Florida vs nearby ranks

Adjacent states on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Florida on the same metric.

49

Utah

2.43% top marginal rate
Structure
Progressive
Burden @ $100K
$3,126

50

Vermont

2.62% top marginal rate
Structure
Progressive
Burden @ $100K
$2,936
Selected

12

Florida

2.75% top marginal rate
Structure
Progressive
Burden @ $100K
$12,892

51

Virginia

3.03% top marginal rate
Structure
Progressive
Burden @ $100K
$14,122

01

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$13,471

Bridges Needing Most Attention in Florida

Six lowest-condition bridges in Florida, ranked by composite NBI rating. Each is inspected at least every 24 months.

All Bridges in Florida

I-275 SB

Unknown

Over: 26TH AVE SOUTH

1.8MI N OF SR-679, Pinellas, FL

Built 1982 ADT: 6,900

I-275 NB

Unknown

Over: 26TH AVE SOUTH

1.8MI N OF SR-679, Pinellas, FL

Built 1982 ADT: 6,900

I-275 SB

Unknown

Over: 22ND AVE SOUTH

2MI NORTH OF SR-679, Pinellas, FL

Built 1982 ADT: 6,600

I-275 NB

Unknown

Over: 22ND AVE SOUTH

2.0MI N OF SR-679, Pinellas, FL

Built 1982 ADT: 6,600

I-275 SB

Unknown

Over: 18TH AVE. SOUTH

2.3MI NORTH OF SR-682, Pinellas, FL

Built 1982 ADT: 5,800

I-275 NB

Unknown

Over: 18TH AVE. SOUTH

2.3MI NORTH OF SR-682, Pinellas, FL

Built 1982 ADT: 5,800

I-375 EB

Unknown

Over: ALT-19, 15TH & 16TH ST

0.19MI. EAST OF I-275, Pinellas, FL

Built 1977 ADT: 9,000

I-375

Unknown

Over: ALT-19, 15TH & 16TH ST

0.2MI EAST OF I-275, Pinellas, FL

Built 1977 ADT: 2,900

I-175 WB

Unknown

Over: 6TH STREET SOUTH

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

Built 1979 ADT: 5,000

I-175 EB

Unknown

Over: 6TH STREET SOUTH

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

Built 1979 ADT: 5,000

8TH STREET SOUTH

Unknown

Over: I-175

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

Built 1979 ADT: 25,500

9TH ST SOUTH

Unknown

Over: I-175

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

Built 1978 ADT: 25,500

I-275 NB

Unknown

Over: 31ST STREET SOUTH

2.6MI N OF SR-682, Pinellas, FL

Built 1980 ADT: 7,900

US19 SB TO I275 SB

Unknown

Over: PINELLAS POINT DR SOUTH

0.7MI SOUTH OF SR-679, Pinellas, FL

Built 1987 ADT: 12,500

I-275 (SR-93A)

Unknown

Over: PINELLAS POINT DRIVE

0.5 MILE S OF SR-679, Pinellas, FL

Built 1987 ADT: 12,500

I-275 SB

Unknown

Over: 54TH AVENUE SOUTH

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

Built 1984 ADT: 17,300

I-275 NB

Unknown

Over: 54TH AVENUE SOUTH

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

Built 1984 ADT: 17,300

I-275 NB

Unknown

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

Unknown

Over: US-19 SR-55 SR-679

INTERSECT I275 US19 SR679, Pinellas, FL

Built 1984 ADT: 8,600

SR679EB TO I 275NB

Unknown

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

INTERSECT US-19 I-275, Pinellas, FL

Built 1984 ADT: 1,000

I-275 SB

Unknown

Over: I-275 NB & RAMPS

0.2 MILE SOUTH OF SR-679, Pinellas, FL

Built 1987 ADT: 5,500

US-19 (SR-55)

Unknown

Over: 66TH ST (SR-693)

0.7MI N OF SR-688, Pinellas, FL

Built 1990 ADT: 5,000

US-19 (SR-55)

Unknown

Over: WHITNEY ROAD

0.5 MILE NORTH OF SR-686, Pinellas, FL

Built 1989 ADT: 9,100

US-19 (SR-55)

Unknown

Over: SR-686 EAST BAY DRIVE

INTERCHANGE SR-686 US-19, Pinellas, FL

Built 1989 ADT: 54,000

SR-580 WB

Unknown

Over: SAFETY HARBOR BAY/RR

3.1 MI EAST OF US-19, Pinellas, FL

Built 1988 ADT: 7

SR-580 EB

Unknown

Over: SAFETY HARBOR BAY\RR

3.1MI EAST OF US-19, Pinellas, FL

Built 1988 ADT: 7

US-19/SR-55

Unknown

Over: SR-688/ULMERTON RD

4.3MI SOUTH OF SR-60, Pinellas, FL

Built 1990 ADT: 11,804

US-19/SR-55

Unknown

Over: 126TH AVE NORTH

0.5MI SOUTH OF SR-688, Pinellas, FL

Built 1990 ADT: 4,500

US-19 (SR-55)

Unknown

Over: SR-580

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

Built 1994 ADT: 11,000

I-275NB/US-19/SR93

Unknown

Over: NORTH REST AREA ENTRANCE

1MI N OF SKYWAY BRIDGE, Pinellas, FL

Built 1989 ADT: 5,160

I-275SB/US-19/SR93

Unknown

Over: NORTH REST AREA ENTRANCE

1MI N OF SKYWAY BRIDGE, Pinellas, FL

Built 1989 ADT: 5,160

US-19 SR-55

Unknown

Over: COUNTRYSIDE BLVD

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

Built 1994 ADT: 18,600

US-19 (SR-55)

Unknown

Over: CR-528 (DREW ST.)

0.5MI N OF SR-60, Pinellas, FL

Built 2005 ADT: 25,500

118 AVE N TO I-275

Unknown

Over: 28TH STREET

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

Built 2002 ADT: 5,700

I-275 TO 118TH N

Unknown

Over: 28TH ST

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

Built 2002 ADT: 5,700

I-275SB-118TH AVE

Unknown

Over: ROOSEVELT BLVD & RAMP R

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

Built 2002 ADT: 12,000

118 AVE N TO I-275

Unknown

Over: I 275 ROOSEVELT & RAMP R

AT I-275 AND ROOSEVELT BL, Pinellas, FL

Built 2002 ADT: 30,000

SR-60

Unknown

Over: CLEARWATER HARBOR

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

Built 2005 ADT: 532

US-19 (SR-55) NB

Unknown

Over: SUNSET POINT RD.

2.1MI NORTH OF SR-60, Pinellas, FL

Built 2007 ADT: 1,747

US-19 (US-55) SB

Unknown

Over: SUNSET POINT RD.

2.1MI NORTH OF SR-60, Pinellas, FL

Built 2006 ADT: 24,500

US-19 (SR-55) NB

Unknown

Over: NE COACHMAN RD

1.5MI NORTH OF SR-60, Pinellas, FL

Built 2007 ADT: 1,747

US-19 (SR-55) SB

Unknown

Over: NE COACHMAN RD

1.5MI NORTH OF SR-60, Pinellas, FL

Built 2006 ADT: 13,600

SR-688 EB

Unknown

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)

Unknown

Over: I-275

SR-688 AT I-275, Pinellas, FL

Built 2004 ADT: 116,000

SR688 EB TO I275NB

Unknown

Over: I-275

SR-688 AT I-275, Pinellas, FL

Built 2004 ADT: 116,000

US-19 SB

Unknown

Over: 118TH AVENUE

1.2 MI SOUTH OF SR-688, Pinellas, FL

Built 2009 ADT: 23,500

US-19 NB

Unknown

Over: 118TH AVENUE

1.2 MI SOUTH OF SR-688, Pinellas, FL

Built 2008 ADT: 23,500

US-19 SB

Unknown

Over: 110TH AVENUE

1.75 MI SOUTH OF SR-688, Pinellas, FL

Built 2009 ADT: 23,500

US-19 NB

Unknown

Over: 110TH AVENUE

1.75 MI SOUTH OF SR-688, Pinellas, FL

Built 2008 ADT: 3,000

US-19 (SR-55)

Unknown

Over: SR-60 (GULF TO BAY BLVD)

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

Built 2014 ADT: 49,000

Showing 3,051-3,100 of 12,892 bridges

Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.