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

SR821 NB HEFT 6.04

Unknown

Over: SW 137 AVE

6.6 MILES SOUTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 43,350

SR821 NB HEFT 6.78

Unknown

Over: SW 268 ST

5.9 MILES SOUTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 53,150

SR821 NB HEFT 9.13

Unknown

Over: SW 112 AVE ALLAPATTAH RD

3.6 MILES SOUTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 53,150

SR821 NB HEFT 9.66

Unknown

Over: SW 248 ST & GOULDS CANAL

3.1 MILES SOUTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 61,650

SR821 NB HEFT 11.2

Unknown

Over: OLD CUTLER RD

1.6 MILES SOUTH OF US 1, Miami-Dade, FL

Built 1973 ADT: 61,650

SR821 NB HEFT 3.1

Unknown

Over: SW 312 ST CAMPBELL DR

9.7 MILES SOUTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 37,800

SR821 NB HEFT 11.7

Unknown

Over: SW 216 ST HAINLIN MILL D

1.1 MILES SOUTH OF US-1, Miami-Dade, FL

Built 1972 ADT: 61,650

SR821 NB HEFT 12.2

Unknown

Over: SW 211 ST GOVT CENTER RD

0.7 MILES SOUTH OF US-1, Miami-Dade, FL

Built 1972 ADT: 86,000

SR821 HEFT NB 12.4

Unknown

Over: CARIBBEAN BLVD

0.4 MILES SOUTH OF US-1, Miami-Dade, FL

Built 1972 ADT: 86,000

SR821 HEFT NB 12.8

Unknown

Over: US 1 & METRO-DADE BUS RT

0.9 MI S OF QUAIL ROOST D, Miami-Dade, FL

Built 1972 ADT: 1,000

SR821 NB HEFT 1.35

Unknown

Over: SW 328 ST

1.0 mi. N of US-1, Miami-Dade, FL

Built 1974 ADT: 23,900

SR821 NB HEFT 2.1

Unknown

Over: SW 162 AVE FARM LIFE RD

0.5 MI S OF CAMPBELL DR, Miami-Dade, FL

Built 1974 ADT: 23,900

SR821 NB HEFT 13.8

Unknown

Over: QUAIL ROOST DR

0.9 MILES NORTH OF US 1, Miami-Dade, FL

Built 1973 ADT: 86,000

SR821 NB HEFT 14.1

Unknown

Over: SW 184 ST EUREKA DR

1.2 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 17,100

SR821 NB HEFT 15.2

Unknown

Over: SW 168 ST

2.3 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 95,550

SR821 NB HEFT 16.1

Unknown

Over: SW 152 ST CORAL REEF DR

3.3 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 32,500

SR821 NB HEFT 16.4

Unknown

Over: SW 117 AVE

3.6 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 110,200

SR821 HEFT NB 17.8

Unknown

Over: SR 874 & SCL RR

5.1 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 95,800

SR821 NB HEFT 21.4

Unknown

Over: SW 72 ST SUNSET DR

8.7 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 37,000

SR821 NB HEFT 22.4

Unknown

Over: SW 56 ST MILLER RD

9.7 MILES NORTH OF US 1, Miami-Dade, FL

Built 1972 ADT: 71,700

SR821 NB HEFT 23.6

Unknown

Over: SW 40 ST BIRD RD

10.9 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 49,500

SR821 NB HEFT 25.6

Unknown

Over: US 41-SW 8 ST-TAMIAMI CA

12.9 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 47,500

SR821 NB HEFT 26.1

Unknown

Over: W FLAGLER ST

13.4 MILES NORTH OF US 1, Miami-Dade, FL

Built 1973 ADT: 84,100

SR821 NB HEFT 28.1

Unknown

Over: NW 25 ST & N LINE CANAL

15.3 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 25,700

SR821 NB HEFT 29.1

Unknown

Over: NW 41 ST

16.3 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 53,600

SR 821 HEFT 30.08

Unknown

Over: NW 58 ST

17.2 MILES N OF US-1, Miami-Dade, FL

Built 1974 ADT: 14,300

SR821 HEFT NB 33.5

Unknown

Over: NW 114ST MAULE ACCESS RD

20.6 MILES NORTH OF US 1, Miami-Dade, FL

Built 1973 ADT: 52,200

SR821 HEFT NB 34.7

Unknown

Over: NW 132 ST & FEC RR

21.8 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 52,200

SR821 HEFT NB 35.2

Unknown

Over: SR 25 & MIAMI CANAL

22.3 MILES NORTH OF US-1, Miami-Dade, FL

Built 1973 ADT: 29,000

I-95 NB (870306)

Unknown

Over: NW 53 Street

1MI N OF I-195, Miami-Dade, FL

Built 1959 ADT: 2,400

I-95 NB (870307)

Unknown

Over: SR-944 (NW 54 ST)

AT NW 54TH ST, Miami-Dade, FL

Built 1959 ADT: 14,500

I-95 NB (870308)

Unknown

Over: NW 62 ST

1MI S OF SR-934, Miami-Dade, FL

Built 1961 ADT: 8,600

I-95 NB (870309)

Unknown

Over: NW 71-75 ST NW 5th PL RR

0.2 MI S of SR-934 NW 79, Miami-Dade, FL

Built 1959 ADT: 8,300

I-95 NB (870315)

Unknown

Over: NW 79TH ST (SR-934)

1MI S OF NW 95TH ST, Miami-Dade, FL

Built 1961 ADT: 25,700

I-95

Unknown

Over: SR-934 (NW 81ST.)

1.5MI S OF SR932 (103 ST), Miami-Dade, FL

Built 1961 ADT: 18,000

I-95

Unknown

Over: NW 95 ST

0.5MI S OF SR-932(103 ST), Miami-Dade, FL

Built 1961 ADT: 27,500

I-95

Unknown

Over: SR932 (NW 103RD ST)

SR-932 (NW 103RD ST), Miami-Dade, FL

Built 1961 ADT: 26,000

I-95

Unknown

Over: NW 111TH ST

I95 AT NW 111TH ST, Miami-Dade, FL

Built 1961 ADT: 4,600

I-95

Unknown

Over: 119TH ST (SR-924)

2.1 MI S OF SR-826, Miami-Dade, FL

Built 1962 ADT: 20,300

I-95 NB (870322)

Unknown

Over: SR 922 (NW 125 ST)

1.4 MI N OF SR-932, Miami-Dade, FL

Built 1963 ADT: 32,500

I-95 NB

Unknown

Over: NW 131 ST.

1.2 MI S OF NW 151ST ST, Miami-Dade, FL

Built 1962 ADT: 2,641

I-95 NB

Unknown

Over: I-195 (SR-112)

I-95/SR112/I-195 INTRCHG, Miami-Dade, FL

Built 1961 ADT: 114,000

I-95 NB (870344)

Unknown

Over: NW 135TH ST

0.6MI N OF SR922/NW119 ST, Miami-Dade, FL

Built 1963 ADT: 12,500

I-95

Unknown

Over: OPA LOCKA BLVD.

0.75 Mi. N OF SR-922, Miami-Dade, FL

Built 1963 ADT: 11,500

I-95

Unknown

Over: NW 143RD ST

0.5 Mi. N OF SR-924, Miami-Dade, FL

Built 1963 ADT: 1,501

I-95 NB

Unknown

Over: NW 151ST ST.

1MI. NORTH OF SR-916, Miami-Dade, FL

Built 1963 ADT: 22,347

I-95

Unknown

Over: SW 25TH & 26TH ROADS

AT SW 25TH RD, Miami-Dade, FL

Built 1965 ADT: 14,400

I-95 NB (870352)

Unknown

Over: SR-860 & I-95 SB RAMPS

AT NW 183RD ST., Miami-Dade, FL

Built 1962 ADT: 14,400

I-95

Unknown

Over: NW 29TH STREET

1.9 MI S OF NW 62ND ST, Miami-Dade, FL

Built 1965 ADT: 9,800

I-95 NB (870354)

Unknown

Over: SW 1ST AVE

1MI S of SR-90, Miami-Dade, FL

Built 1969 ADT: 3,261

Showing 1,801-1,850 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.