State profile · Below median Poor share

Florida bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Florida, based on the FHWA National Bridge Inventory.

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

Data updated May 2026

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 whose lowest applicable component is rated 0-4

-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 - Poor-condition 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 by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Florida on the same metric.

UT

Utah

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

VT

Vermont

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

FL

Florida

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

VA

Virginia

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

AL

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 the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

All Bridges in Florida

I-75 NB

Unknown

Over: CR-318

I-75 NB over CR-318, Marion, FL

Built 1964 ADT: 4,700

US-441 NB

Unknown

Over: US-301 SB

US-441 NB - US-301 SB, Marion, FL

Built 1964 ADT: 4,950

I-75

Unknown

Over: SR-326

I-75 NB over SR-326, Marion, FL

Built 1964 ADT: 20,500

I-75

Unknown

Over: CR-484

I-75 NB over CR-484, Marion, FL

Built 1964 ADT: 7,700

SW 66th St

Unknown

Over: I-75

SW 66th St over I-75, Marion, FL

Built 1964 ADT: 83,246

NW 63rd Street

Unknown

Over: I-75

Leroy Baldwin Rd ovr I-75, Marion, FL

Built 1964 ADT: 80,500

Martin Road

Unknown

Over: I-75

Martin Road over I-75, Marion, FL

Built 1964 ADT: 68,500

I-75

Unknown

Over: SR-200

I-75 over SR-200, Marion, FL

Built 1996 ADT: 40,837

I-75

Unknown

Over: SW 20th ST (CR-A225)

I-75over SW20th ST/CRA225, Marion, FL

Built 1996 ADT: 11,100

I-75

Unknown

Over: NW 193rd St

I-75 SB over NW 193rd St, Marion, FL

Built 1997 ADT: 450

I-75 NB

Unknown

Over: NW 193rd St

I-75 NB over NW 193rd St, Marion, FL

Built 1997 ADT: 450

SR 464

Unknown

Over: CSX Railroad

SW 17th St over SCLRR, Marion, FL

Built 2009 ADT: 250

I-75

Unknown

Over: SR-40

I-75 NB over SR-40, Marion, FL

Built 1964 ADT: 32,500

NW 120th Street

Unknown

Over: I-75

NW 120th Street over I-75, Marion, FL

Built 1964 ADT: 68,500

NE 36th Avenue

Unknown

Over: Access Rd SE

0.8 Mile North of SR-40, Marion, FL

Built 2021 ADT: 101

SW 43rd Street Rd.

Unknown

Over: I-75

0.38 Mi East of SR-200, Marion, FL

Built 2012 ADT: 101,000

SR91 SB TPK 134.32

Unknown

Over: SR 91 TPK (STUART INT)

SR 714 Ramp over TPKE, Martin, FL

Built 1957 ADT: 52,700

US-441 SR-15

Unknown

Over: SR-76 & St. Lucie Canal

US-441 and SR-76, Martin, FL

Built 1983 ADT: 2,400

SB I-95 (SR 9)

Unknown

Over: S.R. 714

SB I-95 / SR-714, Martin, FL

Built 1984 ADT: 7,600

NB I-95 (SR-9)

Unknown

Over: S. R. 714

NB I-95 / SR 714, Martin, FL

Built 1984 ADT: 14,900

CR 76A

Unknown

Over: I-95 (SR 9)

CR 76A over I-95, Martin, FL

Built 1986 ADT: 40,500

SB I-95 (SR 9)

Unknown

Over: CR 708

4.5 Mi S of SW Kanner Hwy, Martin, FL

Built 1986 ADT: 11,000

NB I-95 (SR-9)

Unknown

Over: CR 708

9.3 Mi N of SR-706, Martin, FL

Built 1986 ADT: 11,000

CR 708 125.4

Unknown

Over: SR 91 TPK

0.1 MILE WEST OF I-95, Martin, FL

Built 1986 ADT: 52,700

SB I-95 (SR-9 )

Unknown

Over: SR-91 (Fla's.Turnpike)

1.5 N of SW KANNER HWY, Martin, FL

Built 1987 ADT: 52,700

NB I-95 (SR-9)

Unknown

Over: SR-91 (Fla's. Turnpike)

1.5 Mi N/O SW Kanner Hwy, Martin, FL

Built 1987 ADT: 52,700

SR-76(Kanner Hwy )

Unknown

Over: SR-91 (FL. TPK.)

.25mi W OF I-95, Martin, FL

Built 1987 ADT: 43,600

NB I-95 (S.R. 9)

Unknown

Over: SR-76

South of St. Lucie Canal, Martin, FL

Built 1987 ADT: 41,000

SB I-95 (SR 9)

Unknown

Over: SR-76

South of St Lucie Canal, Martin, FL

Built 1987 ADT: 41,000

US-1 (SR-5) SB

Unknown

Over: St. Lucie River / SR-707

1 Mile South of SR-707, Martin, FL

Built 1997 ADT: 8,900

US-1 (SR-5) NB

Unknown

Over: St. Lucie River / SR-707

1 Mile South of SR-707, Martin, FL

Built 1997 ADT: 8,900

SR-714

Unknown

Over: SR-91 (Fl. Tpk.)

Turnpike at Stuart exit., Martin, FL

Built 1999 ADT: 52,700

SR-710 EB

Unknown

Over: St. Lucie Canal/SR-76

2.1 Miles E of CR-609, Martin, FL

Built 2013 ADT: 2,900

SR-710 WB

Unknown

Over: St. Lucie Canal/SR-76

2.1 Miles East of CR-609, Martin, FL

Built 2014 ADT: 4,300

CR-714 Indian St.

Unknown

Over: Okeechobee Waterway

0.1 MI West of SR-76, Martin, FL

Built 2013 ADT: 150

COMP SR-7

Unknown

Over: I-195 (SR-112)

SR112 & I-95 INTERCHANGE, Miami-Dade, FL

Built 1960 ADT: 114,000

SR112 EB/WB

Unknown

Over: SR 933 (NW 12th Ave)

0.2 mile E of Toll Plaza, Miami-Dade, FL

Built 1962 ADT: 20,300

COMP SR-7

Unknown

Over: I-95 RAMP NW 36TH ST

NW 36TH ST INTERCHANGE, Miami-Dade, FL

Built 1960 ADT: 20,000

SR 112 WB Off Ramp

Unknown

Over: SR 953 (NW 42nd Ave)

SR 112 over LeJuene Rd, Miami-Dade, FL

Built 1962 ADT: 37,500

SR 112 EB On Ramp

Unknown

Over: SR 948 & Miami River

On Ramp from NB SR 953, Miami-Dade, FL

Built 1961 ADT: 50,500

SR 112 WB

Unknown

Over: R/R & NW 37th Place

At US 27/SR 953 Off Ramps, Miami-Dade, FL

Built 1961 ADT: 500

SR826 PALMETTO EXP

Unknown

Over: NW 22ND AVE

0.5 MI E OF SR 817, Miami-Dade, FL

Built 1962 ADT: 28,800

SR91 TPK N/S 0.0

Unknown

Over: SR-826 PALMETTO EXPY

GOLDEN GLADES INTERCHANGE, Miami-Dade, FL

Built 1963 ADT: 58,000

SR-7

Unknown

Over: I-95 (SR-9A)

SR7 NB RAMP OVER SR9A GGI, Miami-Dade, FL

Built 1963 ADT: 175,000

SR-826

Unknown

Over: I-95 (SR-9A)

GOLDEN GLADES INTERCHANGE, Miami-Dade, FL

Built 1963 ADT: 27,000

SR-826 TO I-95SB

Unknown

Over: I-95 AND SR7 RAMP NB

SR826 TO I-95 GOLDEN GLAD, Miami-Dade, FL

Built 1963 ADT: 30,500

SR7 SB - US441

Unknown

Over: I-95 RAMP,FEC RR,2ND AVE

SR7 SB G. GLADES, Miami-Dade, FL

Built 1963 ADT: 23,500

SR-9 NB Ramp

Unknown

Over: US-441 SB

SR-9 AT US-441 SB, Miami-Dade, FL

Built 1963 ADT: 25,000

SR91/826 TO I-95SB

Unknown

Over: US-441

GOLDEN GLADES INTERCHANGE, Miami-Dade, FL

Built 1967 ADT: 26,000

SR-826

Unknown

Over: SR 826 OVER I95 SB RAMP

SR7 & SR826 SB RAMP, Miami-Dade, FL

Built 1963 ADT: 25,000

Showing 1,601-1,650 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.

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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.