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%.

Condition Distribution

Bridge inventory deck-condition mix — Florida (FHWA NBI)

Florida38.83803909401179%30.94166925224946%GoodFairPoorStructurally Deficient
Bridge inventory deck-condition mix — Florida (FHWA NBI)

Counties (67)

Alachua 115 Baker 93 Bay 130 Bradford 75 Brevard 249 Broward 687 Calhoun 49 Charlotte 177 Citrus 42 Clay 90 Collier 310 Columbia 112 DeSoto 51 Dixie 55 Duval 831 Escambia 250 Flagler 105 Franklin 43 Gadsden 121 Gilchrist 10 Glades 55 Gulf 62 Hamilton 60 Hardee 83 Hendry 80 Hernando 36 Highlands 64 Hillsborough 840 Holmes 156 Indian River 120 Jackson 146 Jefferson 70 Lafayette 28 Lake 113 Lee 391 Leon 165 Levy 73 Liberty 77 Madison 60 Manatee 254 Marion 78 Martin 129 Miami-Dade 1058 Monroe 100 Nassau 105 Okaloosa 218 Okeechobee 67 Orange 885 Osceola 255 Palm Beach 610 Pasco 151 Pinellas 435 Polk 360 Putnam 73 Santa Rosa 192 Sarasota 298 Seminole 177 St. Johns 141 St. Lucie 151 Sumter 112 Suwannee 37 Taylor 90 Union 28 Volusia 238 Wakulla 48 Walton 229 Washington 99

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.

Vanlandingham Rd.

Structurally Deficient

Over: Big Branch

0.4 Mi E. Geo Johnson Rd, Holmes, FL

Built 1998 Load: 0.9 t ADT: 55

CR658-Old Fed Road

Structurally Deficient

Over: Rocky Comfort Creek

2.0 Miles East of SR 267, Gadsden, FL

Built 1971 Load: 1.5 t ADT: 350

CR658-Old Fed Road

Structurally Deficient

Over: Richlander Creek

0.76 Miles West of CR 268, Gadsden, FL

Built 1971 Load: 1.5 t ADT: 350

Cliff Street

Structurally Deficient

Over: Little Creek

0.26 Mi North of Prim Ave, Jackson, FL

Built 1980 Load: 2.1 t ADT: 120

PHILLIPS LANE

Poor

Over: KITCHEN BRANCH

0.3 MI N OF KRACKER AVE, Hillsborough, FL

Built 1974 Load: 2.3 t ADT: 230

NO DATA ENTERED

Poor

Over: LITTLE SUWANEE CREEK

NO DATA ENTERED, Baker, FL

Built 1990 Load: 2.6 t ADT: 50

All Bridges in Florida

I-75 NB

Unknown

Over: Ramp

0.14 Mi N of NW 186th St., Miami-Dade, FL

Built 2017 ADT: 12,500

SW 1 ST (SR-968 E)

Unknown

Over: Miami River

800FT WEST OF I-95, Miami-Dade, FL

Built 2021 ADT: 1,875

SR836 Ramp to Tnpk

Unknown

Over: FL Turnpike

600ft. E of FL Turnpike, Miami-Dade, FL

Built 2023

I-95 NB TO I-395EB

Unknown

Over: NW 14 ST

MIDTOWN INTERCHANGE, Miami-Dade, FL

Built 2023 ADT: 2,000

I-395 WB

Unknown

Over: NW 3rd Ave to NE 2st Ave

MIDTOWN INTERCHANGE, Miami-Dade, FL

Built 2023 ADT: 16,131

SR 856

Unknown

Over: FFC RR & West Dixie Hwy

Bisc Blvd & Ives Dairy Rd, Miami-Dade, FL

Built 2023 ADT: 5,000

SR 856

Unknown

Over: FFC RR & West Dixie Hwy

Bisc Blvd & Ives Dairy Rd, Miami-Dade, FL

Built 2024 ADT: 5,000

I-395 WB

Unknown

Over: NW 1st Ct & NE 1st Ave

E of Midtown Interchange, Miami-Dade, FL

Built 2023 ADT: 571

SR 836 EB

Unknown

Over: SR I-95 Mainline

MIDTOWN INTERCHANGE, Miami-Dade, FL

Built 2023 ADT: 92,250

Central Blvd. WB

Unknown

Over: MIA West Service Road

Miami Int'l Airport, Miami-Dade, FL

Built 2013 ADT: 18,158

Central Blvd EB

Unknown

Over: West Service Road

Miami International Airp., Miami-Dade, FL

Built 2012 ADT: 700

Ramps S1 and SC EB

Unknown

Over: West Service Road

Miami Intl Airport, Miami-Dade, FL

Built 2012 ADT: 700

NW 25th St Ramp WB

Unknown

Over: NW 75th Ave.

0.2 Miles E of SR-826, Miami-Dade, FL

Built 2011 ADT: 925

NW 25th Street

Unknown

Over: NW 75th Ave.

0.02 Miles East of SR 826, Miami-Dade, FL

Built 2011 ADT: 15,000

NW 12th Avenue

Unknown

Over: Local Streets and RR

0.1 Mile N of NW 71st St., Miami-Dade, FL

Built 1985 ADT: 1,501

Port Boulevard

Unknown

Over: EUROPE WAY

Port Boulevard, Miami-Dade, FL

Built 2013 ADT: 1,500

Port Boulevard WB

Unknown

Over: Port Boulevard EB

Port Boulevard, Miami-Dade, FL

Built 2004 ADT: 2,000

NW 25th Street

Unknown

Over: NW 77th Ave.

.02M E of SR-826, Miami-Dade, FL

Built 2011 ADT: 1,350

NW 97th Avenue

Unknown

Over: SR836/ NW12St/97AvSer Rd

0.25Mi S of NW 12th St, Miami-Dade, FL

Built 2007 ADT: 115,779

N River Dr Flyover

Unknown

Over: NW 17th Avenue

NW 17th Ave & N River Dr, Miami-Dade, FL

Built 1969 ADT: 18,000

NW 22nd Avenue

Unknown

Over: Miami River

600Ft. N OF NW 14th ST, Miami-Dade, FL

Built 1964 ADT: 20,780

WB NW 21st Street

Unknown

Over: RR and McLaughlin Dr.

200 ft. W/O LeJeune Rd, Miami-Dade, FL

Built 1971 ADT: 25,344

EB NW 21st St.

Unknown

Over: RR and McLaughlin Dr.

200 ft. W/O Lejeune Rd., Miami-Dade, FL

Built 1971 ADT: 1,500

Upper VehicleDrive

Unknown

Over: Airport Terminal & Park

Miami Int'l. Airport, Miami-Dade, FL

Built 1958 ADT: 23,570

MIA Off Ramp 4

Unknown

Over: MIA Interchange

Ramp to SR 836 & 953, Miami-Dade, FL

Built 2008 ADT: 6,040

MIC Off Ramp

Unknown

Over: SR 953 and Ramps

MIA Interchange, Miami-Dade, FL

Built 2007 ADT: 55,500

MIA Off-Ramp 2 & 3

Unknown

Over: SR 953

At MIA Interchange, Miami-Dade, FL

Built 2006 ADT: 44,000

MIC Terminal Road

Unknown

Over: NW 21st St. Off Ramp

At NW 21 St. & SR953, Miami-Dade, FL

Built 2006 ADT: 9,800

WB NW 21st Street

Unknown

Over: NW 42nd Ave & Off Ramp

MIA Interchange, Miami-Dade, FL

Built 2008

EB NW 21st Street

Unknown

Over: NW 42nd Ave & Off Ramp

MIA Interchange, Miami-Dade, FL

Built 2007 ADT: 87,500

WB NW 21st Street

Unknown

Over: MIA & MIC Ramps

MIA Intchg E of LeJeuneRd, Miami-Dade, FL

Built 2008

EB NW 21st Street

Unknown

Over: MIA & MIC Ramps

MIA Intchg E of LeJeuneRd, Miami-Dade, FL

Built 2008

MIAMI AVE SB

Unknown

Over: MIAMI RIVER

200 FT S/O SW 3RD ST., Miami-Dade, FL

Built 1985 ADT: 4,460

MIAMI AVE NB

Unknown

Over: MIAMI RIVER

200 FT. S/O. SW 3RD ST., Miami-Dade, FL

Built 1985 ADT: 510

PORT BOULEVARD

Unknown

Over: INTRACOASTAL WATERWAY

PORT BOULEVARD, Miami-Dade, FL

Built 1991 ADT: 4,800

PORT BOULEVARD

Unknown

Over: INTRACOASTAL WATERWAY

PORT BOULEVARD, Miami-Dade, FL

Built 1991 ADT: 4,800

SR5 US1

Unknown

Over: Mariposa Ct.

SR5 & Mariposa Ct., Miami-Dade, FL

Built 2017 ADT: 86,500

I-395 EB

Unknown

Over: N Miami Avenue

0.10 Mile of NE 1st Ave, Miami-Dade, FL

Built 2023 ADT: 5,900

WB I-395 Bypass

Unknown

Over: NE 1st Avenue

Over NE 1st Ave, Miami-Dade, FL

Built 2023 ADT: 5,900

US 1 (SR 5)

Unknown

Over: NAVAL BASE BLVD

NORTH OF KEY WEST (MM8.0), Monroe, FL

Built 1988 ADT: 3,800

Palm Avenue

Unknown

Over: Garrison Bight

0.2 Mile W of US-1, Monroe, FL

Built 1965 ADT: 50

I-95 SB (SR-9)

Unknown

Over: SR-A1A & SR-200

I-95 SB OVER SR-A1A, Nassau, FL

Built 1967 ADT: 20,500

CR-108

Unknown

Over: I-95 (SR-9)

CR-108 / I-95, Nassau, FL

Built 1968 ADT: 56,500

I-95 NB (SR-9)

Unknown

Over: SR-A1A & SR-200

I-95 NB OVER SR-A1A, Nassau, FL

Built 1967 ADT: 20,500

I-95 NB (SR-9)

Unknown

Over: US-17 (SR-5)

I-95 NB / US-17, Nassau, FL

Built 1968 ADT: 4,300

SR-A1A & SR-105

Unknown

Over: AMELIA ISLAND SERV. RD.

3 MI. N. OF DUVAL CO.LINE, Nassau, FL

Built 1975 ADT: 5,000

I-95 SB (SR-9)

Unknown

Over: US-17 (SR-5)

I-95 SB / US-17, Nassau, FL

Built 1968 ADT: 4,300

I10 SR8

Unknown

Over: SR85

2.0mi South of Crestview, Okaloosa, FL

Built 1969 ADT: 47,500

CR4; Antioch Road

Unknown

Over: I10 SR8

2.5Mi. West of SR85, Okaloosa, FL

Built 1969 ADT: 32,807

Shoal Riv Ranch Rd

Unknown

Over: I10 SR8

6.7mi. East of SR85, Okaloosa, FL

Built 1970 ADT: 25,500

Showing 2,101-2,150 of 12,892 bridges

Related

All states → | National rankings → | Understanding conditions → | SD bridges explained →
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.

Understanding Bridge Conditions

How FHWA rates bridge condition on a 0-9 scale.

Check Your Daily Bridges

How to look up bridge condition data for bridges on your route.

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